Te m p e r a t u r e P r o t e c t i o n D e v i c e s September 2015 NTC Thermistors SMD NTCG series NTCG06 NTCG10 NTCG16 NTCG20 0603 [0201 inch]* 1005 [0402 inch] 1608 [0603 inch] 2012 [0805 inch] * Dimensions Code JIS[EIA] (2/27) Temperature Protection Devices REMINDERS FOR USING THESE PRODUCTS Before using these products, be sure to request the delivery specifications. SAFETY REMINDERS Please pay sufficient attention to the warnings for safe designing when using these products. REMINDERS Please pay careful attention to the precautions and follow safe designing practices when using these products. Incorrect usage may lead to destroyed NTC thermistors and damages or malfunctions with the devices used. Please use them within the ranges of the ratings and performance provided in the Catalog and delivery specifications upon confirming the environments where they are to be used and installed. Do not use them outside the operating temperature range. Do not use them with the ratings or maximum permissible power levels exceeded. Do not quickly apply 5mW or more of load with the constant-voltage power supply in the NTC thermistor as this may lead to staying in thermal runaway mode or the red-shorting of chips. Please be cautious of the applied voltage in thermistors as instruments may malfunction with the lowering of resistance due to self heating. With instruments that consumers can touch the thermistors with their hands, please carefully warn them not to touch the thermistors. Store them in locations where the temperature is -10C to +40C and the relative humidity is 75% or below, avoid environments where there are sudden changes in temperatures, direct sunlight, corrosive gas, grit, or dust, and keep them packed in a manner where no loading stress is applied in order to avoid deterioration and damage. (Please use them within six months.) When sealing thermistors, please do so upon first considering the type, quantity, hardening conditions, and adhesiveness of the sealing material and confirming its reliability. Avoid powerful vibrations, impact (such as by dropping), pressure, etc. on thermistors that exceed the prescribed levels. Do not use them for long periods of time in environments with a relative humidity of over 85%. (This excludes cases where countermeasures have been taken.) Do not use them in the following environments. (This excludes cases where countermeasures have been taken.) Environments with corrosive gas (Cl2, NH3, SOx, NOx, etc.) Environments with highly conductive substances (electrolytes, water, saltwater, etc.) Environments with acid, alkali, or organic solvents Dusty areas Please observe the following precautions when attaching them to substrates as failure to do so may result in destruction or malfunction. Do not let the substrates get warped or twisted at any time during the soldering. The landing size must be even on both the left and right sides. Do not use items that have been dropped or detached. Do not allow the adherence of more solder than needed. Reflow mounting is recommended with NTC thermistors, and not flow (dip) mounting. Attaching or making corrections with a soldering iron is not recommended as it can lead to troubles such as significant distorting due to thermal shock or cracking. If a soldering iron must be used, it should be 30W or below with the temperature of the tip at 350C or below, and at a maximum of 5 seconds of soldering time. Also, do not let the tip of the soldering iron come in direct contact with the chips. When attaching or making corrections with a soldering iron, the temperature of the tip of the soldering iron should be 350C or below at a maximum of 5 seconds of soldering time. Do not let the tip of the soldering iron come in directly come in contact with the chips as doing so may lead to particularly large distortions due to thermal shock or cracking. Please use a substance such as resin that does not generate hydrogen (H2) when forming insulation film over chips. Please contact our sales offices when considering the use of the products listed on this catalog for applications, whose performance and/ or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property ('specific uses' such as automobiles, airplanes,medical instruments, nuclear devices, etc.) as well as when considering the use for applications that exceed the range and conditions of this catalog. Please note that we are not responsible for any damages or losses incurred resulting from the use of these products that exceeds the range and conditions of this catalog or specific uses. Please take appropriate measures such as acquiring protective circuits and devices that meet the uses, applications, and conditions of the instruments and keeping backup circuits. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (3/27) Temperature Protection Devices NTC Thermistors Product compatible with RoHS directive Compatible with lead-free solders SMD Overview of the NTCG Series CHARACTERISTICS OF NTC THERMISTORS (EXAMPLE) NTC(Negative Temperature Coefficient) Thermistors are manufactured from sintered metal oxides. Each thermistor consists of a combination of two to four of the following materials: Manganese, Nickel, Cobalt and Copper. NTC thermistors are semiconductor resistors that exhibit decreasing resistance characteristics with increasing temperature. TDK thermistors have low thermal time constants which result in extremely high rates of resistance change to accurately track the temperature. FEATURES Small sized 0603 type (L0.6x W0.3x T0.3mm) series are available. Lead (Pb) free product. By using lead-less terminal electrodes and electroplating (Ni-Sn), this product realized excellent solderablity and soldering heat resistance, comparing with the conventional eutectic mixture solder and lead-free solder (Sn/Ag/Cu, etc.). Product series provides a wide range of resistances and B constants. Good stability of resistance value after soldering. The 0603, 1005, 1608 and 2012 size provide 4 different shapes with identical resistance-temperature characteristics. Attains less that low floating capacitance (using TCXO) in the high frequency region. APPLICATION Temperature sensor Temperature compensation TYPICAL USED SET AND TDK PRODUCT NAMES Applied circuit Resistance (R25) B constant (B25/85) TDK recommended part number TCXO(Temperature compensated crystal oscillator) Low-temperature area compensated circuit 30: to 100: 3250K(2800K) NTCG103EH400H High-temperature area compensated circuit 1.0k: to 3.0k: 4100K to 4500K NTCG104BH102H Power amplifier module LCD Temperature monitor 30: to 10k: 22k: to 1M: 10k: to 470k: 3250K to 4500K 4550K to 4750K 4100K to 4750K NTCG104KH202J NTCG104LH473J NTCG104BH103J 10k: to 100k: 3435K to 4550K NTCG103JF103F CPU LCD Power amplifier temperature compensated circuit LCD temperature compensated circuit Various-circuit temperature compensated circuit Battery temperature monitor and charging control circuit CPU temperature monitor LCD temperature compensated circuit 10k: to 1M: 22k: to 1M: 3435K to 4550K 4550K to 4750K HDD Pickup temperature compensated circuit 10k: to 100k: 3435K to 4550K ODD CD or DVD write current compensated circuit 10k: to 100k: 3435K to 4550K NTCG103JF103F NTCG104LH473J NTCG103JF103F NTCG104EF104F NTCG103JF103F NTCG104EF104F Battery pack Battery temperature monitor and charging control 10k: to 100k: circuit Driving circuit temperature compensated circuit 1.0k: to 15k: Hole element temperature compensated circuit 10k: to 100k: Battery temperature monitor and charging control 10k: to 100k: circuit Laser pickup temperature compensated circuit 22k: to 150k: Laser transmitter or receiver temperature compensated 1.0k: to 150k: circuit Ink viscosity controller 10k: to 47k: 3435K to 4550K NTCG103JF103F 3435K to 4100K 3435K to 4550K NTCG104BH103J NTCG104LH473J 3435K to 4550K NTCG103JF103F Used set Mobile communication devices Battery pack Computer devices DVC, DSC Auto focus Iris stop Battery pack Car audio unit Car CD or MD Optical transmission system Printer 4550K NTCG104LH473J 4100K to 4550K NTCG104LH154J 3435K to 4550K NTCG104LH473H RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/rohs/ Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (4/27) Temperature Protection Devices Overview of the NTCG Series CIRCUIT EXAMPLES 1. CELLULAR PHONE, TABLET TERMINAL Data Interface Main Board Volume, Hold SW Headphone Power Management CPU Side Button Data Interface, Button, Speaker Bluetooth /Wi-fi PA Module Speaker Volume LCD Display Hold SW Touch Panel Speaker Temperature monitor Front Camera Rear Camera NTC Battery NTC Vibrator Power amp. module, Control of voltage Headphone Sensor, Power SW Power SW 2. HARD DISK DRIVE Chip NTC thermistor NTCG06NTCG10 types Resistance tolerance: 1 to 5%/B constant tolerance: 1 to 3% TEMPERATURE SENSOR IC NTC THERMISTOR (Cost: about 50% down) Spindle motor R1 Swing arm NTC IC 8bit 8bit R2 Track R1:10k5% R2:10k5% NTC R25:10k5% B25/85:4100K3% Voltage vs. temperature characteristics Voltage(V) Magnetic head 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 -50 Vmax. Vnom. Vmin. Voltage(V) Actuator Disk 0 +50 +100 +150 Temperature(C) 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 -50 Vmax. Vnom. Vmin. 0 +50 +100 +150 Temperature(C) 3. BATTERY PACK Control circuit for quick charge battery LSI NTC LM317 Battery Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (5/27) Temperature Protection Devices Overview of the NTCG Series RESISTANCE VALUE RANGE Resistance 10 Type 100 1k 10k 100k 1M NTCG06 30 1M NTCG10 30 1M NTCG16 30 1M 470 NTCG20 150k LIST OF SERIES BY TYPE Type B constant(K) NTCG06 NTCG10 NTCG16 2800K 3250K 3435K 3650K 4100K 4100K 4550K 4750K 4500K NTCG20 Nominal resistance() [at 25C] 10 100 100 30 150 220 10k 10k 680 1.0k 3.0k 15k 3.3k (0603 type: 33k min.) 22k 470 3250K 3100K 3300K 3450K 3650K 3850K 4000K 4150K 1k 100k 150k 220k 2.0k 3.0k 680 1.0k 1.5k 2.2k 3.3k 6.8k 4.7k 10k 15k 22k 33k 47k 68k 100k 1M 1M 150k B constant is calculated from the resistance at 25C and 85C The B constant indicates the magnitude of a change in a zero-load resistance value to a temperature, and is obtained based on arbitrary two temperatures in resistance-to-temperature characteristics. B constant calculation formula B= InR1-InR2 (1/T1)-(1/T2) B: B Constant (K) T1: Arbitrary temperature (K) T2: Arbitrary temperature different from T1 (K) R1: Zero-load resistance value at temperature T1(: ) R2: Zero-load resistance value at temperature T2(: ) Each temperature is measured in absolute temperature. 0C=273.15K Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (6/27) Temperature Protection Devices Overview of the NTCG Series PART NUMBER CONSTRUCTION NTC G Series name Structural classification Shapes and dimensions code NTC thermistor Multilayer internal electroded chip G type NTC thermistor (Pb free type) 06 0603 10 1005 16 1608 20 2012 3E H 101 T B constant B constant tolerance (%) Nominal resistance (:) Nominal resistance tolerance (%) Packaging style TDK internal code: Taping specifications 3201 to 3250 3601 to 3N 3650 4501 to 4L 4550 4701 to 4Q 4750 3E F 1 300 30 F 1 T Taping 1 H 3 101 100 G 2 B Bulk B H 3 J 5 1000 (1k:) 10000 103 (10k:) 102 DS 1S Standard NTCG06 type standard Automotive (High reliability) 150C correspondence (High reliability) The size of the B constant is indicated with a combination of one numeric character and one alphabetic character. Refer to the below for values representing numeric characters and alphabetic characters. Resistance tolerance H(3%) products: NTCG20 type is excluded. For more details, please contact us separately. Numeric characters (Represent the thousands place of the B constant) 2 2000 3 3000 4 4000 Alphabetic characters (Represent the ones, tens, and hundreds places of the B constant) A 0 to 50 K 451 to 500 B 51 to 100 L 501 to 550 C 101 to 150 N 601 to 650 E 201 to 250 Q 701 to 750 F 251 to 300 S 801 to 850 J 401 to 450 OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT Temperature range Package quantity Individual weight Operating Storage Type temperature temperature C C pieces/reel mg NTCG06 -40 to +125 -40 to +125 15000 0.3 Standard -40 to +125 -40 to +125 NTCG10 10000 2.5 High reliability -40 to +150 -40 to +150 Standard -40 to +125 -40 to +125 NTCG16 4000 5.0 High reliability -40 to +150 -40 to +150 NTCG20 -40 to +125 -40 to +125 2000 7.2 Concerning the "Standard" and "High reliability" of NTCG10 and NTCG16 types, please refer to Taping specifications in PART NUMBER CONSTRUCTION. Operating temperature range includes self-temperature rise. The Storage temperature range is for after the circuit board is mounted. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (7/27) Temperature Protection Devices Overview of the NTCG Series RECOMMENDED REFLOW PROFILE Preheating Soldering Natural cooling Peak T: Temperature T4 T3 T2 T3 t3 T1 t1 t2 t: Time Preheating Temp. T1 T2 150C 180C Time t1 60 to 120s Soldering Temp. Time T3 t2 220C 60s Peak Temp. T4 250 to 260C Time t3 10s max. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (8/27) Temperature Protection Devices NTCG series NTCG06 Type SHAPE & DIMENSIONS STRUCTURAL DIAGRAM 0.60.03 0.30.03 Inner electrode Thermistor body (Palladium) (Metal oxide sintering ceramics) Sn plating Ag termination underlayer Ni plating 0.30.03 0.1 min. Electrode material Internal:Pd External:Ag/Ni/Sn Dimensions in mm 0.25 to 0.35 RECOMMENDED LAND PATTERN 0.2 to 0.3 0.25 to 0.35 0.2 to 0.3 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (9/27) Temperature Protection Devices NTCG series NTCG06 Type ELECTRICAL CHARACTERISTICS CHARACTERISTICS SPECIFICATION TABLE Resistance-temperature group Part No. NTCG063EH300 NTCG063EH400 NTCG062QH101 NTCG064KH202 NTCG064KH302 NTCG064BH103 NTCG063JH103 A B D E H Nominal resistance value [25C] 30: 40: 100: 2.0k: 3.0k: 10k: 10k: B constant [25/85C] 3250K3% 3250K3% 2800K3% 4500K3% 4500K3% 4100K3% 3435K3% [25/50C] (3244K) (3244K) (2794K) (4498K) (4498K) (4067K) (3380K) The " " of the Part Number contains the nominal resistance tolerance, H (3%) or J (5%). However, in case the nominal resistance value is 30: or less, only J can be contained. RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Resistance-temperature group Temp.(C) A RT/R25 B(25/T) -40 19.59 3182 -35 14.79 3188 -30 11.28 3193 -25 8.685 3199 -20 6.753 3204 -15 5.298 3208 -10 4.192 3213 -5 3.343 3217 0 2.687 3220 5 2.176 3224 10 1.774 3227 15 1.456 3230 20 1.203 3233 25 1.000 1 3235 30 0.8360 3237 35 0.7029 3239 40 0.5941 3241 45 0.5047 3243 B RT/R25 12.65 9.960 7.912 6.337 5.116 4.161 3.408 2.810 2.332 1.947 1.635 1.381 1.172 1.000 0.857 0.738 0.639 0.555 B(25/T) 2714 2720 2726 2732 2738 2743 2749 2754 2759 2763 2768 2772 2776 2780 2783 2786 2789 2792 D RT/R25 58.88 40.29 27.92 19.59 13.90 9.976 7.236 5.303 3.925 2.933 2.212 1.683 1.292 1.000 0.7801 0.6133 0.4857 0.3875 B(25/T) 4358 4374 4389 4402 4415 4426 4436 4446 4454 4462 4469 4475 4480 4485 4488 4492 4494 4497 E RT/R25 38.44 27.34 19.68 14.33 10.54 7.837 5.883 4.456 3.406 2.625 2.039 1.596 1.259 1.000 2 0.7997 0.6437 0.5213 0.4248 B(25/T) 3903 3915 3928 3939 3951 3962 3972 3982 3992 4001 4010 4018 4026 4034 4041 4048 4055 4061 H RT/R25 18.850 14.429 11.133 8.656 6.779 5.346 4.245 3.393 2.728 2.207 1.796 1.470 1.209 1.000 0.831 0.694 0.583 0.491 50 0.4309 3244 0.484 2794 0.3112 4498 0.3481 4067 0.416 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 0.3697 0.3185 0.2757 0.2396 0.2091 0.1832 0.1610 1 0.1421 0.1258 0.1118 0.09960 0.08903 0.07981 0.07175 0.06468 3246 3247 3248 3248 3249 3250 3250 3250 3251 3251 3251 3251 3251 3251 3251 0.424 0.373 0.329 0.292 0.260 0.232 0.207 0.186 0.168 0.152 0.138 0.125 0.114 0.104 0.096 2796 2797 2799 2799 2800 2800 2800 2799 2798 2797 2795 2793 2790 2787 2783 0.2516 0.2048 0.1677 0.1381 0.11439 0.09528 0.07978 0.06714 0.05679 0.04826 0.04119 0.03532 0.03041 0.02629 0.02282 4500 4501 4501 4501 4501 4501 4500 4499 4498 4497 4495 4493 4491 4489 4487 0.2869 0.2377 0.1979 0.1657 0.1393 0.1177 0.09989 0.08513 0.07286 0.06260 0.05400 0.04675 0.04063 0.03543 0.03099 4072 4078 4083 4087 4092 4096 4100 4104 4107 4110 4114 4116 4119 4122 4124 0.354 0.302 0.259 0.223 0.192 0.167 0.145 0.127 0.111 0.0975 0.0860 0.0760 0.0674 0.0599 0.0534 Examples 1 R25=R25/R25(1.000)u30=30: R85=R85/R25(0.1610)uR25(30: )=4.83: 2 R25=R25/R25(1.000)u10=10k: 2 3 B25/50: B(25/T) 3140 3159 3176 3194 3210 3226 3241 3256 3270 3283 3296 3308 3320 3332 3343 3353 3363 3373 3382 3 (3346 to 3414) 3390 3399 3407 3414 3422 3428 3435 3441 3447 3453 3458 3463 3468 3473 3478 33801% R85=R85/R25(0.09989)uR25(10k: )=0.999k: Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (10/27) Temperature Protection Devices NTCG series NTCG06 Type (Narrow tolerance type products) ELECTRICAL CHARACTERISTICS (Narrow tolerance type products) CHARACTERISTICS SPECIFICATION TABLE Resistance-temperature group Part No. Nominal resistance value [25C] H NTCG063JF103 NTCG064EF104 10k:% 100k:% B constant [25/85C] 3435K1% (4308K) [25/50C] (3380K) 4250K1% The products support narrow tolerance. The " " of the Part Number contains the nominal resistance tolerance, F (1%), G (2%), or H (3%). RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Temp.(C) -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 1 B25/50: 2 B25/50: Resistance-temperature group H RT/R25 B(25/T) 18.850 3140 14.429 3159 11.133 3176 8.656 3194 6.779 3210 5.346 3226 4.245 3241 3.393 3256 2.728 3270 2.207 3283 1.796 3296 1.470 3308 1.209 3320 1.000 3332 0.831 3343 0.694 3353 0.583 3363 0.491 3373 3382 1 0.416 (3346 to 3414) 0.354 3390 0.302 3399 0.259 3407 0.223 3414 0.192 3422 0.167 3428 0.145 3435 0.127 3441 0.111 3447 0.0975 3453 0.0860 3458 0.0760 3463 0.0674 3468 0.0599 3473 0.0534 3478 J RT/R25 35.340 25.280 18.330 13.470 10.010 7.520 5.697 4.352 3.349 2.596 2.026 1.591 1.258 1.000 0.800 0.644 0.521 0.424 0.347 0.285 0.235 0.195 0.163 0.137 0.115 0.0971 0.0824 0.0702 0.0601 0.0515 0.0444 0.0384 0.0333 0.0289 B(25/T) 3813 3822 3834 3848 3864 3882 3900 3919 3937 3956 3974 3989 4012 4024 4036 4049 4062 4074 4085 2 (3928 to 4171) 4096 4106 4115 4126 4134 4142 4150 4158 4165 4172 4179 4186 4193 4199 4206 K RT/R25 42.510 30.049 21.489 15.538 11.353 8.378 6.241 4.691 3.556 2.718 2.094 1.625 1.270 1.000 0.792 0.632 0.507 0.409 B(25/T) 4010 4027 4043 4059 4075 4090 4105 4119 4133 4147 4160 4172 4185 4196 4208 4219 4230 4240 0.332 4250 0.271 0.222 0.183 0.152 0.126 0.106 0.0889 0.0750 0.0636 0.0541 0.0462 0.0397 0.0342 0.0295 0.0256 4259 4269 4277 4286 4293 4301 4308 4315 4321 4327 4332 4338 4342 4347 4351 33801% 40503% Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (11/27) Temperature Protection Devices NTCG series NTCG06 Type CHARACTERISTICS OF NTC THERMISTORS (EXAMPLE) Y-axis: Linear Y-axis: Log. 1000 200 180 160 100 Resistance(k) Resistance(k) 140 120 100 80 10 60 1 40 20 0 -50 0 50 100 Temperature(C) 150 0.1 -50 0 50 100 Temperature(C) 150 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (12/27) Temperature Protection Devices NTCG series NTCG10 Type SHAPE & DIMENSIONS STRUCTURAL DIAGRAM 10.05 0.50.05 Inner electrode Thermistor body (Palladium) (Metal oxide sintering ceramics) Sn plating Ag termination underlayer Ni plating 0.50.05 0.1 min. Electrode material Internal:Pd External:Ag/Ni/Sn Dimensions in mm 0.4 to 0.6 RECOMMENDED LAND PATTERN 0.35 to 0.45 0.3 to 0.5 0.35 to 0.45 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (13/27) Temperature Protection Devices NTCG series NTCG10 Type ELECTRICAL CHARACTERISTICS CHARACTERISTICS SPECIFICATION TABLE Resistance-temperature group A C E F G H J K U Part No. NTCG103EH300 NTCG103EH400 NTCG103EH101 NTCG104BH102 NTCG104BH152 NTCG104BH222 NTCG104BH472 NTCG104BH682 NTCG104BH103 NTCG104LH223 NTCG104LH333 NTCG104LH473 NTCG104LH683 NTCG104LH104 NTCG104LH154 NTCG104QH224 NTCG104QH334 NTCG104QH474 NTCG104QH105 NTCG103JH103 NTCG104BF473 NTCG104BF683 NTCG104EH104 NTCG103UH103J Nominal resistance value [25C] 30: 40: 100: 1.0k: 1.5k: 2.2k: 4.7k: 6.8k: 10k: 22k: 33k: 47k: 68k: 100k: 150k: 220k: 330k: 470k: 1.0M: 10k: 47k: 68k: 100k: 10k: B constant [25/85C] 3250K3% 3250K3% 3250K3% 4100K3% 4100K3% 4100K3% 4100K3% 4100K3% 4100K3% 4550K3% 4550K3% 4550K3% 4550K3% 4550K3% 4550K3% 4750K3% 4750K3% 4750K3% 4750K3% 3435K3% (4150K) (4150K) (4308K) 3950K3% [25/50C] (3244K) (3244K) (3244K) (4096K) (4096K) (4096K) (4067K) (4067K) (4067K) (4485K) (4485K) (4485K) (4485K) (4485K) (4485K) (4661K) (4661K) (4661K) (4661K) (3380K) 4085K1% 4085K1% 4250K3% (3900K) The " " of the Part Number contains the nominal resistance tolerance, H (3%) or J (5%). However, in case the nominal resistance value is 30: or less, only J can be contained. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (14/27) Temperature Protection Devices NTCG series NTCG10 Type ELECTRICAL CHARACTERISTICS RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Temp.(C) -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 Resistance-temperature group A RT/R25 B(25/T) 19.59 3182 14.79 3188 11.28 3193 8.685 3199 6.753 3204 5.298 3208 4.192 3213 3.343 3217 2.687 3220 2.176 3224 1.774 3227 1.456 3230 1.203 3233 1.000 1 3235 0.8360 3237 0.7029 3239 0.5941 3241 0.5047 3243 0.4309 3244 0.3697 3246 0.3185 3247 0.2757 3248 0.2396 3248 0.2091 3249 0.1832 3250 0.1610 1 3250 0.1421 3250 0.1258 3251 0.1118 3251 0.09960 3251 0.08903 3251 0.07981 3251 0.07175 3251 0.06468 3251 Examples 1 R25=R25/R25(1.000)u30=30: R85=R85/R25(0.1610)uR25(30: )=4.83: C RT/R25 41.78 29.45 21.01 15.17 11.07 8.168 6.087 4.581 3.480 2.667 2.062 1.607 1.263 1.000 0.7976 0.6407 0.5182 0.4218 0.3455 0.2847 0.2360 0.1967 0.1648 0.1388 0.1175 0.0999 0.0853 0.0732 0.0630 0.05451 0.04731 0.04121 0.03602 0.03159 B(25/T) 3991 4003 4014 4024 4033 4041 4049 4056 4062 4068 4073 4077 4081 4084 4088 4090 4092 4094 4096 4097 4098 4099 4099 4100 4100 4100 4100 4100 4100 4100 4100 4101 4101 4101 E RT/R25 38.44 27.34 19.68 14.33 10.54 7.837 5.883 4.456 3.406 2.625 2.039 1.596 1.259 1.000 2 0.7997 0.6437 0.5213 0.4248 0.3481 0.2869 0.2377 0.1979 0.1657 0.1393 0.1177 0.09989 0.08513 0.07286 0.06260 0.05400 0.04675 0.04063 0.03543 0.03099 2 B(25/T) 3903 3915 3928 3939 3951 3962 3972 3982 3992 4001 4010 4018 4026 4034 4041 4048 4055 4061 4067 4072 4078 4083 4087 4092 4096 4100 4104 4107 4110 4114 4116 4119 4122 4124 F RT/R25 50.89 35.49 25.03 17.85 12.86 9.353 6.869 5.090 3.805 2.868 2.179 1.669 1.287 1.000 0.7823 0.6160 0.4882 0.3893 0.3123 0.2520 0.2044 0.1667 0.1367 0.1126 0.09325 0.07757 0.06482 0.05440 0.04584 0.03879 0.03295 0.02810 0.02405 0.02066 B(25/T) 4203 4224 4245 4264 4284 4302 4320 4337 4353 4369 4384 4399 4412 4426 4439 4451 4463 4474 4485 4496 4506 4515 4524 4533 4542 4550 4558 4565 4573 4580 4586 4593 4599 4606 2 R25=R25/R25(1.000)u10=10k: R85=R85/R25(0.09989)uR25(10k: )=0.999k: Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (15/27) Temperature Protection Devices NTCG series NTCG10 Type ELECTRICAL CHARACTERISTICS RESISTANCE VS. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Resistance-temperature group Temp.(C) G H RT/R25 B(25/T) RT/R25 -40 18.850 -35 14.429 -30 11.133 -25 8.656 -20 13.55 4371 6.779 -15 9.833 4398 5.346 -10 7.197 4424 4.245 -5 5.309 4449 3.393 0 3.947 4473 2.728 5 2.957 4496 2.207 10 2.232 4518 1.796 15 1.696 4539 1.470 20 1.298 4559 1.209 25 1.000 4577 1.000 30 0.7755 4596 0.831 35 0.6052 4614 0.694 40 0.4753 4630 0.583 45 0.3754 4646 0.491 50 0.2983 4661 0.416 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 0.2384 0.1916 0.1548 0.1257 0.1026 0.08412 0.06933 0.05740 0.04773 0.03987 0.03344 0.02817 0.02382 0.02022 0.01723 4676 4690 4703 4716 4728 4739 4750 4760 4770 4780 4789 4797 4806 4813 4821 0.354 0.302 0.259 0.223 0.192 0.167 0.145 0.127 0.111 0.0975 0.0860 0.0760 0.0674 0.0599 0.0534 B(25/T) 3140 3159 3176 3194 3210 3226 3241 3256 3270 3283 3296 3308 3320 3332 3343 3353 3363 3373 3382 1 (3346 to 3414) 3390 3399 3407 3414 3422 3428 3435 3441 3447 3453 3458 3463 3468 3473 3478 J RT/R25 35.340 25.280 18.330 13.470 10.010 7.520 5.697 4.352 3.349 2.596 2.026 1.591 1.258 1.000 0.800 0.644 0.521 0.424 0.347 0.285 0.235 0.195 0.163 0.137 0.115 0.0971 0.0824 0.0702 0.0601 0.0515 0.0444 0.0384 0.0333 0.0289 B(25/T) 3813 3822 3834 3848 3864 3882 3900 3919 3937 3956 3974 3989 4012 4024 4036 4049 4062 4074 4085 2 (3928 to 4171) 4096 4106 4115 4126 4134 4142 4150 4158 4165 4172 4179 4186 4193 4199 4206 K RT/R25 42.510 30.049 21.489 15.538 11.353 8.378 6.241 4.691 3.556 2.718 2.094 1.625 1.270 1.000 0.792 0.632 0.507 0.409 B(25/T) 4010 4027 4043 4059 4075 4090 4105 4119 4133 4147 4160 4172 4185 4196 4208 4219 4230 4240 U RT/R25 31.059 22.561 16.573 12.304 9.226 6.983 5.333 4.107 3.188 2.494 1.965 1.559 1.245 1.000 0.808 0.657 0.537 0.441 0.332 4250 0.365 0.271 0.222 0.183 0.152 0.126 0.106 0.0889 0.0750 0.0636 0.0541 0.0462 0.0397 0.0342 0.0295 0.0256 4259 4269 4277 4286 4293 4301 4308 4315 4321 4327 4332 4338 4342 4347 4351 0.303 0.252 0.211 0.178 0.150 0.128 0.109 0.0929 0.0798 0.0687 0.0594 0.0516 0.0449 0.0392 0.0344 B(25/T) 3675 3688 3701 3714 3727 3740 3752 3765 3777 3789 3801 3813 3824 3835 3847 3857 3868 3878 3888 3 (3783 to 4017) 3898 3907 3917 3925 3934 3942 3950 3958 3965 3972 3978 3985 3990 3996 4001 1 B25/50: 33801% B25/50: 40503% 3 B25/50: 39003% 2 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (16/27) Temperature Protection Devices NTCG series NTCG10 Type (Narrow tolerance type products) ELECTRICAL CHARACTERISTICS (Narrow tolerance type products) CHARACTERISTICS SPECIFICATION TABLE Resistance-temperature group Part No. H J K NTCG103JF103 NTCG104BF473 NTCG104EF104 B constant [25/85C] 3435K1% (4150K) (4308K) Nominal resistance value [25C] 10k: % 47k: % 100k: % [25/50C] (3380K) 4085K1% 4250K1% The products support narrow tolerance. The " " of the Part Number contains the nominal resistance tolerance, F (1%), G (2%), or H (3%). RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Temp.(C) -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 1 B25/50: 2 B25/50: Resistance-temperature group H RT/R25 B(25/T) 18.850 3140 14.429 3159 11.133 3176 8.656 3194 6.779 3210 5.346 3226 4.245 3241 3.393 3256 2.728 3270 2.207 3283 1.796 3296 1.470 3308 1.209 3320 1.000 3332 0.831 3343 0.694 3353 0.583 3363 0.491 3373 3382 1 0.416 (3346 to 3414) 0.354 3390 0.302 3399 0.259 3407 0.223 3414 0.192 3422 0.167 3428 0.145 3435 0.127 3441 0.111 3447 0.0975 3453 0.0860 3458 0.0760 3463 0.0674 3468 0.0599 3473 0.0534 3478 J RT/R25 35.340 25.280 18.330 13.470 10.010 7.520 5.697 4.352 3.349 2.596 2.026 1.591 1.258 1.000 0.800 0.644 0.521 0.424 0.347 0.285 0.235 0.195 0.163 0.137 0.115 0.0971 0.0824 0.0702 0.0601 0.0515 0.0444 0.0384 0.0333 0.0289 B(25/T) 3813 3822 3834 3848 3864 3882 3900 3919 3937 3956 3974 3989 4012 4024 4036 4049 4062 4074 4085 2 (3928 to 4171) 4096 4106 4115 4126 4134 4142 4150 4158 4165 4172 4179 4186 4193 4199 4206 K RT/R25 42.510 30.049 21.489 15.538 11.353 8.378 6.241 4.691 3.556 2.718 2.094 1.625 1.270 1.000 0.792 0.632 0.507 0.409 B(25/T) 4010 4027 4043 4059 4075 4090 4105 4119 4133 4147 4160 4172 4185 4196 4208 4219 4230 4240 0.332 4250 0.271 0.222 0.183 0.152 0.126 0.106 0.0889 0.0750 0.0636 0.0541 0.0462 0.0397 0.0342 0.0295 0.0256 4259 4269 4277 4286 4293 4301 4308 4315 4321 4327 4332 4338 4342 4347 4351 33801% 40503% Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (17/27) Temperature Protection Devices NTCG series NTCG10 Type CHARACTERISTICS OF NTC THERMISTORS (EXAMPLE) Y-axis: Linear Y-axis: Log. 1000 200 180 160 100 Resistance(k) Resistance(k) 140 120 100 80 10 60 1 40 20 0 -50 0 50 100 Temperature(C) 150 0.1 -50 0 50 100 Temperature(C) 150 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (18/27) Temperature Protection Devices NTCG series NTCG16 Type SHAPE & DIMENSIONS STRUCTURAL DIAGRAM 1.60.1 Inner electrode Thermistor body (Palladium) (Metal oxide sintering ceramics) 0.80.1 Sn plating Ag termination underlayer Ni plating 0.80.1 0.2 min. Electrode material Internal:Pd External:Ag/Ni/Sn Dimensions in mm 0.6 to 0.8 RECOMMENDED LAND PATTERN 0.6 to 0.8 0.6 to 0.8 0.6 to 0.8 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (19/27) Temperature Protection Devices NTCG series NTCG16 Type ELECTRICAL CHARACTERISTICS CHARACTERISTICS SPECIFICATION TABLE Resistance-temperature group A C E F G H J Part No. NTCG163EH300 NTCG163EH400 NTCG163EH101 NTCG164BH102 NTCG164BH222 NTCG164BH332 NTCG164BH472 NTCG164BH103 NTCG164LH223 NTCG164LH333 NTCG164LH473 NTCG164LH104 NTCG164LH154 NTCG164QH224 NTCG164QH334 NTCG164QH474 NTCG164QH105 NTCG163JH103 NTCG164CH473 Nominal resistance value [25C] 30: 40: 100: 1.0k: 2.2k: 3.3k: 4.7k: 10k: 22k: 33k: 47k: 100k: 150k: 220k: 330k: 470k: 1.0M: 10k: 47k: B constant [25/85C] 3250K3% 3250K3% 3250K3% 4100K3% 4100K3% 4100K3% 4100K3% 4100K3% 4550K3% 4550K3% 4550K3% 4550K3% 4550K3% 4750K3% 4750K3% 4750K3% 4750K3% 3435K3% 4150K3% [25/50C] (3244K) (3244K) (3244K) (4096K) (4096K) (4067K) (4067K) (4067K) (4485K) (4485K) (4485K) (4485K) (4485K) (4661K) (4661K) (4661K) (4661K) (3380K) (4050K) The " " of the Part Number contains the nominal resistance tolerance, H (3%) or J (5%). However, in case the nominal resistance value is 30: or less, only J can be contained. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (20/27) Temperature Protection Devices NTCG series NTCG16 Type ELECTRICAL CHARACTERISTICS RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Temp.(C) -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 Resistance-temperature group A RT/R25 B(25/T) 19.59 3182 14.79 3188 11.28 3193 8.685 3199 6.753 3204 5.298 3208 4.192 3213 3.343 3217 2.687 3220 2.176 3224 1.774 3227 1.456 3230 1.203 3233 1.000 1 3235 0.8360 3237 0.7029 3239 0.5941 3241 0.5047 3243 0.4309 3244 0.3697 3246 0.3185 3247 0.2757 3248 0.2396 3248 0.2091 3249 0.1832 3250 0.1610 1 3250 0.1421 3250 0.1258 3251 0.1118 3251 0.09960 3251 0.08903 3251 0.07981 3251 0.07175 3251 0.06468 3251 Examples 1 R25=R25/R25(1.000)u30=30: R85=R85/R25(0.1610)uR25(30: )=4.83: C RT/R25 41.78 29.45 21.01 15.17 11.07 8.168 6.087 4.581 3.480 2.667 2.062 1.607 1.263 1.000 0.7976 0.6407 0.5182 0.4218 0.3455 0.2847 0.2360 0.1967 0.1648 0.1388 0.1175 0.0999 0.0853 0.0732 0.0630 0.05451 0.04731 0.04121 0.03602 0.03159 2 B(25/T) 3991 4003 4014 4024 4033 4041 4049 4056 4062 4068 4073 4077 4081 4084 4088 4090 4092 4094 4096 4097 4098 4099 4099 4100 4100 4100 4100 4100 4100 4100 4100 4101 4101 4101 E RT/R25 38.44 27.34 19.68 14.33 10.54 7.837 5.883 4.456 3.406 2.625 2.039 1.596 1.259 1.000 2 0.7997 0.6437 0.5213 0.4248 0.3481 0.2869 0.2377 0.1979 0.1657 0.1393 0.1177 0.09989 0.08513 0.07286 0.06260 0.05400 0.04675 0.04063 0.03543 0.03099 2 B(25/T) 3903 3915 3928 3939 3951 3962 3972 3982 3992 4001 4010 4018 4026 4034 4041 4048 4055 4061 4067 4072 4078 4083 4087 4092 4096 4100 4104 4107 4110 4114 4116 4119 4122 4124 F RT/R25 50.89 35.49 25.03 17.85 12.86 9.353 6.869 5.090 3.805 2.868 2.179 1.669 1.287 1.000 0.7823 0.6160 0.4882 0.3893 0.3123 0.2520 0.2044 0.1667 0.1367 0.1126 0.09325 0.07757 0.06482 0.05440 0.04584 0.03879 0.03295 0.02810 0.02405 0.02066 B(25/T) 4203 4224 4245 4264 4284 4302 4320 4337 4353 4369 4384 4399 4412 4426 4439 4451 4463 4474 4485 4496 4506 4515 4524 4533 4542 4550 4558 4565 4573 4580 4586 4593 4599 4606 R25=R25/R25(1.000)u10=10k: R85=R85/R25(0.09989)u R25(10k: )=0.999k: Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (21/27) Temperature Protection Devices NTCG series NTCG16 Type ELECTRICAL CHARACTERISTICS RESISTANCE VS. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Temp.(C) Resistance-temperature group G RT/R25 B(25/T) -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 13.55 9.833 7.197 5.309 3.947 2.957 2.232 1.696 1.298 1.000 0.7755 0.6052 0.4753 0.3754 4371 4398 4424 4449 4473 4496 4518 4539 4559 4577 4596 4614 4630 4646 H RT/R25 18.850 14.429 11.133 8.656 6.779 5.346 4.245 3.393 2.728 2.207 1.796 1.470 1.209 1.000 0.831 0.694 0.583 0.491 50 0.2983 4661 0.416 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 0.2384 0.1916 0.1548 0.1257 0.1026 0.08412 0.06933 0.05740 0.04773 0.03987 0.03344 0.02817 0.02382 0.02022 0.01723 4676 4690 4703 4716 4728 4739 4750 4760 4770 4780 4789 4797 4806 4813 4821 0.354 0.302 0.259 0.223 0.192 0.167 0.145 0.127 0.111 0.0975 0.0860 0.0760 0.0674 0.0599 0.0534 1 2 B(25/T) 3140 3159 3176 3194 3210 3226 3241 3256 3270 3283 3296 3308 3320 3332 3343 3353 3363 3373 3382 1 (3346 to 3414) 3390 3399 3407 3414 3422 3428 3435 3441 3447 3453 3458 3463 3468 3473 3478 J RT/R25 35.340 25.280 18.330 13.470 10.010 7.520 5.697 4.352 3.349 2.596 2.026 1.591 1.258 1.000 0.800 0.644 0.521 0.424 0.347 0.285 0.235 0.195 0.163 0.137 0.115 0.0971 0.0824 0.0702 0.0601 0.0515 0.0444 0.0384 0.0333 0.0289 B(25/T) 3813 3822 3834 3848 3864 3882 3900 3919 3937 3956 3974 3989 4012 4024 4036 4049 4062 4074 4085 2 (3928 to 4171) 4096 4106 4115 4126 4134 4142 4150 4158 4165 4172 4179 4186 4193 4199 4206 B25/50: 33801% B25/50: 40503% Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (22/27) Temperature Protection Devices NTCG series NTCG16 Type (Narrow tolerance type products) ELECTRICAL CHARACTERISTICS (Narrow tolerance type products) CHARACTERISTICS SPECIFICATION TABLE Resistance-temperature group Part No. H NTCG163JF103 B constant [25/85C] 3435K1% Nominal resistance value [25C] 10k: % [25/50C] (3380K) The products support narrow tolerance. The " " of the Part Number contains the nominal resistance tolerance, F (1%), G (2%), or H (3%). RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Temp.(C) -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 1 B25/50: 2 B25/50: Resistance-temperature group H RT/R25 B(25/T) 18.850 3140 14.429 3159 11.133 3176 8.656 3194 6.779 3210 5.346 3226 4.245 3241 3.393 3256 2.728 3270 2.207 3283 1.796 3296 1.470 3308 1.209 3320 1.000 3332 0.831 3343 0.694 3353 0.583 3363 0.491 3373 3382 1 0.416 (3346 to 3414) 0.354 3390 0.302 3399 0.259 3407 0.223 3414 0.192 3422 0.167 3428 0.145 3435 0.127 3441 0.111 3447 0.0975 3453 0.0860 3458 0.0760 3463 0.0674 3468 0.0599 3473 0.0534 3478 J RT/R25 35.340 25.280 18.330 13.470 10.010 7.520 5.697 4.352 3.349 2.596 2.026 1.591 1.258 1.000 0.800 0.644 0.521 0.424 0.347 0.285 0.235 0.195 0.163 0.137 0.115 0.0971 0.0824 0.0702 0.0601 0.0515 0.0444 0.0384 0.0333 0.0289 B(25/T) 3813 3822 3834 3848 3864 3882 3900 3919 3937 3956 3974 3989 4012 4024 4036 4049 4062 4074 4085 2 (3928 to 4171) 4096 4106 4115 4126 4134 4142 4150 4158 4165 4172 4179 4186 4193 4199 4206 K RT/R25 42.510 30.049 21.489 15.538 11.353 8.378 6.241 4.691 3.556 2.718 2.094 1.625 1.270 1.000 0.792 0.632 0.507 0.409 B(25/T) 4010 4027 4043 4059 4075 4090 4105 4119 4133 4147 4160 4172 4185 4196 4208 4219 4230 4240 0.332 4250 0.271 0.222 0.183 0.152 0.126 0.106 0.0889 0.0750 0.0636 0.0541 0.0462 0.0397 0.0342 0.0295 0.0256 4259 4269 4277 4286 4293 4301 4308 4315 4321 4327 4332 4338 4342 4347 4351 33801% 40503% Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (23/27) Temperature Protection Devices NTCG series NTCG16 Type CHARACTERISTICS OF NTC THERMISTORS (EXAMPLE) Y-axis: Linear Y-axis: Log. 1000 200 180 160 100 Resistance(k) Resistance(k) 140 120 100 80 10 60 1 40 20 0 -50 0 50 100 Temperature(C) 150 0.1 -50 0 50 100 Temperature(C) 150 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (24/27) Temperature Protection Devices NTCG series NTCG20 Type SHAPE & DIMENSIONS STRUCTURAL DIAGRAM 20.2 1.250.2 Inner electrode Thermistor body (Palladium) (Metal oxide sintering ceramics) Sn plating Ag termination underlayer Ni plating 0.70.2 0.2 min. Electrode material Internal:Pd External:Ag/Ni/Sn Dimensions in mm 0.9 to 1.2 RECOMMENDED LAND PATTERN 0.7 to 0.9 0.9 to 1.2 0.7 to 0.9 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (25/27) Temperature Protection Devices NTCG series NTCG20 Type ELECTRICAL CHARACTERISTICS CHARACTERISTICS SPECIFICATION TABLE Resistance-temperature group L M N P Q R S T Part No. NTCG203EH471J NTCG203EH681J NTCG203BH102J NTCG203BH152J NTCG203FH222J NTCG203FH332J NTCG203JH472J NTCG203JH682J NTCG203NH103J NTCG203NH153J NTCG203SH223J NTCG203SH333J NTCG204AH473J NTCG204AH683J NTCG204CH104J NTCG204CH154J Nominal resistance value [25C] 470: 5% 680: 5% 1.0k: 5% 1.5k: 5% 2.2k: 5% 3.3k: 5% 4.7k: 5% 6.8k: 5% 10k: 5% 15k: 5% 22k: 5% 33k: 5% 47k: 5% 68k: 5% 100k: 5% 150k: 5% B constant [25/85C] 3250K3% 3250K3% 3100K3% 3100K3% 3300K3% 3300K3% 3450K3% 3450K3% 3650K3% 3650K3% 3850K3% 3850K3% 4000K3% 4000K3% 4150K3% 4150K3% [25/50C] (3232K) (3232K) (3060K) (3060K) (3248K) (3248K) (3392K) (3392K) (3590K) (3590K) (3782K) (3782K) (3931K) (3931K) (4085K) (4085K) RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Resistance-temperature group Temp. L M (C) RT/R25 B(25/T) RT/R25 B(25/T) -40 17.74 3076 15.18 2909 -35 13.62 3091 11.78 2919 -30 10.54 3105 9.217 2928 -25 8.226 3118 7.273 2936 -20 6.466 3131 5.786 2944 -15 5.119 3142 4.639 2953 -10 4.081 3152 3.746 2961 -5 3.277 3163 3.047 2969 0 2.647 3171 2.494 2977 5 2.153 3180 2.054 2985 10 1.762 3188 1.702 2993 15 1.450 3195 1.418 3000 20 1.201 3203 1.188 3011 25 1.000 1 3207 1.000 3017 30 0.837 3211 0.846 3023 35 0.704 3218 0.719 3031 40 0.596 3224 0.613 3046 45 0.506 3227 0.526 3047 50 0.432 3232 0.452 3060 55 0.371 3235 0.391 3062 60 0.320 3237 0.339 3070 65 0.276 3241 0.295 3077 70 0.240 3243 0.258 3080 75 0.209 3246 0.226 3087 80 0.183 3248 0.199 3091 85 0.161 1 3250 0.175 3102 90 0.142 3252 0.155 3105 95 0.126 3253 0.138 3106 100 0.111 3255 0.123 3109 105 0.0992 3256 0.110 3111 110 0.0886 3257 0.0980 3122 115 0.0793 3258 0.0880 3125 120 0.0713 3259 0.0790 3132 125 0.0642 3260 0.0720 3123 N RT/R25 17.65 13.52 10.45 8.150 6.405 5.073 4.048 3.254 2.633 2.145 1.757 1.449 1.200 1.000 2 0.837 0.704 0.595 0.505 0.430 0.369 0.316 0.273 0.236 0.205 0.179 0.156 2 0.137 0.121 0.107 0.0945 0.0841 0.0750 0.0668 0.0600 Examples 1 R25=R25/R25(1.000)u470=470: R85=R85/R25(0.161)uR25(470: )=75.67: B(25/T) 3070 3082 3094 3104 3115 3125 3134 3144 3154 3163 3173 3184 3194 3202 3211 3223 3232 3240 3248 3255 3266 3271 3279 3285 3292 3302 3308 3313 3318 3324 3327 3331 3339 3340 P RT/R25 19.80 15.00 11.47 8.853 6.894 5.413 4.283 3.415 2.740 2.215 1.800 1.471 1.210 1.000 0.831 0.694 0.582 0.490 0.415 0.352 0.301 0.257 0.221 0.191 0.166 0.144 0.126 0.110 0.0966 0.0851 0.0751 0.0666 0.0594 0.0530 B(25/T) 3193 3205 3216 3227 3238 3249 3261 3273 3284 3297 3307 3319 3329 3339 3350 3361 3372 3383 3392 3402 3411 3420 3427 3436 3443 3451 3457 3461 3467 3472 3479 3484 3485 3487 Q RT/R25 23.36 17.42 13.13 9.994 7.679 5.952 4.650 3.661 2.903 2.317 1.862 1.505 1.223 1.000 0.822 0.679 0.564 0.470 0.394 0.332 0.280 0.238 0.203 0.174 0.149 0.129 0.111 0.0967 0.0842 0.0737 0.0646 0.0569 0.0502 0.0445 B(25/T) 3370 3382 3394 3406 3419 3432 3445 3458 3472 3484 3499 3512 3519 3532 3546 3557 3568 3579 3590 3599 3609 3618 3626 3635 3642 3650 3657 3663 3671 3675 3682 3686 3691 3695 R RT/R25 27.76 20.43 15.18 11.39 8.618 6.582 5.073 3.937 3.080 2.427 1.926 1.539 1.237 1.000 0.813 0.665 0.546 0.451 0.375 0.313 0.262 0.220 0.186 0.158 0.134 0.115 0.0986 0.0850 0.0734 0.0637 0.0554 0.0484 0.0424 0.0372 B(25/T) 3554 3570 3585 3599 3613 3626 3640 3652 3665 3677 3690 3702 3715 3727 3738 3748 3762 3772 3782 3793 3803 3813 3823 3832 3841 3850 3858 3866 3874 3881 3888 3895 3901 3906 S RT/R25 31.77 23.02 16.88 12.50 9.357 7.070 5.391 4.147 3.215 2.511 1.975 1.564 1.247 1.000 0.807 0.654 0.534 0.438 0.361 0.299 0.249 0.208 0.174 0.147 0.124 0.106 0.0901 0.0772 0.0664 0.0573 0.0496 0.0431 0.0376 0.0329 B(25/T) 3699 3712 3725 3738 3751 3763 3777 3790 3804 3817 3830 3843 3856 3868 3881 3895 3907 3919 3931 3940 3951 3963 3973 3982 3991 4000 4008 4016 4023 4030 4036 4042 4047 4053 T RT/R25 B(25/T) 35.34 3813 25.28 3822 18.33 3834 13.47 3848 10.01 3864 7.520 3882 5.697 3900 4.352 3919 3.349 3937 2.596 3956 2.026 3974 1.591 3989 1.258 4012 1.000 4024 0.800 4036 0.644 4049 0.521 4062 0.424 4074 0.347 4085 0.285 4096 0.235 4106 0.195 4115 0.163 4126 0.137 4134 0.115 4142 0.0971 4150 0.0824 4158 0.0702 4165 0.0601 4172 0.0515 4179 0.0444 4186 0.0384 4193 0.0333 4199 0.0289 4206 2 R25=R25/R25(1.000)u3.3=3.3k: R85=R85/R25(0.156)uR25(3.3k: )=0.5148k: Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (26/27) Temperature Protection Devices NTCG series NTCG20 Type CHARACTERISTICS OF NTC THERMISTORS (EXAMPLE) Y-axis: Linear Y-axis: Log. 1000 200 180 160 100 Resistance(k) Resistance(k) 140 120 100 80 10 60 1 40 20 0 -50 0 50 100 Temperature(C) 150 0.1 -50 0 50 100 Temperature(C) 150 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm (27/27) Temperature Protection Devices NTCG series Packaging Style REEL DIMENSIONS o60min. 2.00.5 1.0 8.4 +2.0 -0.0 o130.2 o210.8 14.4max. o1802.0 Dimensions in mm 2.00.05 4.00.1 A 8.00.3 B 3.50.05 1.5 +0.1 0 1.750.1 TAPE DIMENSIONS P1 K Dimensions in mm Type NTCG06 NTCG10 NTCG16 NTCG20 A 0.380.05 0.65+0.05/-0.1 1.10.2 1.50.2 160min. Drawing direction Taping B 0.680.05 1.15+0.05/-0.1 1.90.2 2.30.2 P1 20.05 20.05 40.1 40.1 K 0.45max. 0.7max. 1.1max. 1.1max. 200min. 300min. Dimensions in mm Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20150928 / tpd_ntc-thermistor_ntcg_en.fm