2381 633 3/8..../NTCLG100E2..... Vishay BCcomponents NTC Thermistors, Glass Encapsulated High Temperature Sensors FEATURES * Small diameter down to 1.8 mm * Quick response time down to 0.9 s * Wide temperature range from - 40 C to + 200 C * Resistant to corrosive atmospheres and harsh environments * Old part number was 2322 633 3/8.... * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC QUICK REFERANCE DATA PARAMETER Temperature range Resistance value at 25 C (R25) Tolerance on R25 - value * Available in bulk or on tape VALUE - 40 C to + 200 C High temperature measurement, sensing and control: 10 k to 220 k * Domestic appliances 5 % and 10 % B25/85 - value 3797K to 3977K Tolerance on B25/85 - value 1.3 % to 3 % Deviation in resistance value due to B-tolerance APPLICATIONS * Automotive systems * Industrial process control See Resistance Values at Intermediate Temperatures table for 2381 633 8.... series DESIGN-IN SUPPORT For complete Curve Computation, visit: www.vishay.com/thermistors/curve-computation-list/ Ratio RT/R25 Rated dissipation 100 mW Dissipation factor 2.5 mW/K Response time DESCRIPTION These thermistors have a negative temperature coefficient and are mounted in a glass envelope: 0.9 s Thermal time constant 6s Temperature coefficient See Resistance Values at Intermediate Temperatures table Climatic category 40/200/56 0.14 g Weight 2381 633 8.... (SOD27) with tinned copper-clad steel leads in bulk 2381 633 3.... is the taped bandolier version of 2381 633 8.... series MOUNTING By soldering, clamping or welding. Bending of the leads should be done at least 3 mm from the glass body and without exerting forces on the glass body. ELECTRICAL DATA AND ORDERING INFORMATION R25 (k) B25/85 - VALUE 12NC ORDERING CODE 2381 633 3/8... (1) SAP MATERIAL NO. NTCLG100E2... (2) 10 3977K 1.3 % *103 103*B 20 3977K 1.3 % *203 203*B 30 3977K 1.3 % *303 303*B 100 3977K 1.3 % *104 104*B 220 3797K 3.0 % *224 224*B Notes * Replace * in 12NC by 3 for 5 %, 2 for 10 % tolerance on R25 C, the 8th digit stands for packing: 8 for bulk and 3 for taped components * Replace * in SAP part no by J for 5 %, K for 10 % tolerance on R25 C, for NTCLG100E2 parts, replace last character by B for bulk and by T for taped components Document Number: 29050 Revision: 12-Aug-09 For technical questions, contact: nlr@vishay.com www.vishay.com 59 2381 633 3/8..../NTCLG100E2..... NTC Thermistors, Glass Encapsulated High Temperature Sensors Vishay BCcomponents DIMENSIONS in millimeters Component outline for 2381 633 8/3.... (SOD27) O 1.8 0.2 O 0.46 to 0.56 25.4 min. 3.75 0.5 25.4 min. DERATING Power derating curve for 2381 633 8/3.... series P (%) 100 0 - 40 0 55 85 Tamb (C) 200 Note * Zero power is considered as measuring power max. 1 % of rated power STABILITY CHARACTERISTICS Stability of glass encapsulated NTCs in thermal shock test (200 kcycles - 40 C/+ 200 C) 0.8 0 R R (%) T (at 25 C) 0.6 T (K) - 0.1 T (at 85 C) R85/R85 0.4 - 0.2 R25/R25 0.2 0 3 10 www.vishay.com 60 - 0.3 104 105 For technical questions, contact: nlr@vishay.com Cycles - 0.4 106 Document Number: 29050 Revision: 12-Aug-09 2381 633 3/8..../NTCLG100E2..... NTC Thermistors, Glass Encapsulated High Temperature Sensors Vishay BCcomponents For complete Curve Computation, visit: www.vishay.com/thermistors/curve-computation-list/ RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR 10 k, 20 k, 30 k AND 100 k TOPER (C) RT/R25 R DUE TO B-TOLERANCE (%) TCR (%/K) ..103/103.. ..203/203.. ..303/303.. ..104/104.. - 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 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 33.06 23.90 17.47 12.90 9.621 7.242 5.501 4.214 3.255 2.534 1.987 1.570 1.249 1.000 0.8059 0.6534 0.5329 0.4371 0.3604 0.2988 0.2489 0.2084 0.1753 0.1481 0.1256 0.1070 0.09156 0.07862 0.06777 0.05863 0.05089 0.04433 0.03873 0.03395 0.02985 0.02633 0.02328 0.02065 0.01836 0.01636 0.01455 0.01303 0.01169 0.01052 0.009484 0.008569 0.007757 0.007037 0.006396 4.65 4.21 3.79 3.38 2.99 2.61 2.24 1.89 1.55 1.22 0.90 0.59 0.29 0.00 0.28 0.55 0.82 1.08 1.34 1.58 1.82 2.06 2.29 2.51 2.73 2.95 3.16 3.36 3.56 3.76 3.95 4.13 4.32 4.50 4.67 4.84 5.01 5.17 5.33 5.49 5.65 5.80 5.95 6.10 6.24 6.38 6.52 6.66 6.79 6.59 6.37 6.16 5.96 5.77 5.59 5.41 5.24 5.08 4.93 4.78 4.64 4.51 4.38 4.25 4.13 4.02 3.91 3.80 3.70 3.60 3.51 3.42 3.33 3.24 3.16 3.08 3.01 2.93 2.86 2.79 2.73 2.66 2.60 2.54 2.49 2.43 2.38 2.32 2.27 2.23 2.18 2.14 2.09 2.05 2.01 1.97 1.93 1.89 330.6 239.0 174.7 129.0 96.21 72.42 55.01 42.14 32.55 25.34 19.87 15.70 12.49 10.00 8.059 6.534 5.329 4.371 3.604 2.988 2.489 2.084 1.753 1.481 1.256 1.070 0.9156 0.7862 0.6777 0.5863 0.5089 0.4433 0.3873 0.3395 0.2985 0.2633 0.2328 0.2065 0.1836 0.1636 0.1455 0.1303 0.1169 0.1052 0.09484 0.08569 0.07757 0.07037 0.06396 661.2 478.1 349.4 258.0 192.4 144.8 110.0 84.28 65.09 50.67 39.74 31.40 24.98 20.00 16.12 13.07 10.66 8.742 7.209 5.976 4.978 4.168 3.505 2.961 2.512 2.141 1.831 1.572 1.355 1.173 1.018 0.8865 0.7747 0.6791 0.5971 0.5265 0.4656 0.4129 0.3671 0.3273 0.2910 0.2606 0.2339 0.2104 0.1897 0.1714 0.1551 0.1407 0.1279 991.8 717.1 524.1 387.0 288.6 217.3 165.0 126.4 97.64 76.01 59.62 47.10 37.46 30.00 24.18 19.60 15.99 13.11 10.81 8.963 7.467 6.251 5.258 4.442 3.769 3.211 2.747 2.359 2.033 1.759 1.527 1.330 1.162 1.019 0.8956 0.7898 0.6984 0.6194 0.5507 0.4909 0.4365 0.3909 0.3508 0.3156 0.2845 0.2571 0.2327 0.2111 0.1919 3306 2390 1747 1290 962.1 724.2 550.1 421.4 325.5 253.4 198.7 157.0 124.9 100.0 80.59 65.34 53.29 43.71 36.04 29.88 24.89 20.84 17.53 14.81 12.56 10.70 9.156 7.862 6.777 5.863 5.089 4.433 3.873 3.395 2.985 2.633 2.328 2.065 1.836 1.636 1.455 1.303 1.169 1.052 0.9484 0.8569 0.7757 0.7037 0.6396 Document Number: 29050 Revision: 12-Aug-09 R (k) for 2381 633/NTCLG100E2 For technical questions, contact: nlr@vishay.com www.vishay.com 61 2381 633 3/8..../NTCLG100E2..... Vishay BCcomponents NTC Thermistors, Glass Encapsulated High Temperature Sensors For complete Curve Computation, visit: www.vishay.com/thermistors/curve-computation-list/ RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR 220 k TOPER (C) RT/R25 R DUE TO B-TOLERANCE (%) TCR (%/K) RESISTANCE () - 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 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 25.7830 19.1253 14.3200 10.8187 8.2444 6.3349 4.9066 3.8294 3.0108 2.3839 1.9004 1.5248 1.2311 1.0000 0.8170 0.6712 0.5543 0.4602 0.3839 0.3218 0.2710 0.2293 0.1947 0.1661 0.1422 0.1223 0.1055 0.09135 0.07936 0.06918 0.06050 0.05307 0.04670 0.04121 0.03646 0.03235 0.02878 0.02567 0.02295 0.02057 0.01847 0.01663 0.01501 0.01357 0.01229 0.01116 0.01015 0.009247 0.008442 10.49 9.48 8.51 7.58 6.69 5.83 5.01 4.21 3.44 2.71 1.99 1.31 0.64 0.00 0.62 1.22 1.80 2.37 2.91 3.44 3.95 4.45 4.93 5.40 5.86 6.30 6.74 7.16 7.56 7.96 8.35 8.73 9.09 9.45 9.80 10.14 10.47 10.80 11.12 11.43 11.73 12.02 12.31 12.60 12.87 13.14 13.41 13.67 13.92 - 6.07 - 5.88 - 5.70 - 5.52 - 5.35 - 5.19 - 5.03 - 4.88 - 4.74 - 4.60 - 4.47 - 4.34 - 4.22 - 4.10 - 3.99 - 3.88 - 3.77 - 3.67 - 3.58 - 3.48 - 3.39 - 3.30 - 3.22 - 3.14 - 3.06 - 2.99 - 2.92 - 2.85 -2.78 - 2.71 - 2.65 - 2.59 - 2.53 - 2.47 - 2.42 - 2.37 - 2.31 - 2.26 - 2.22 - 2.17 - 2.12 - 2.08 - 2.04 - 2.00 - 1.95 - 1.92 - 1.88 - 1.84 - 1.81 5 672 263.60 4 207 576.09 3 150 399.51 2 380 123.99 1 813 764.23 1 393 675.05 1 079 441.58 842 474.22 662 372.59 524 457.34 418 079.84 335 454.71 270 846.73 220 000.00 179 733.97 147 655.51 121 952.04 101 241.94 84 465.62 70 805.57 59 627.46 50 436.33 42 843.93 36 544.07 31 294.12 26 900.84 23 209.62 20 096.19 17 460.22 15 220.36 13 310.39 11 676.18 10 273.29 9065.15 8021.51 7117.27 6331.54 5646.86 5048.62 4524.53 4064.21 3658.90 3301.16 2984.68 2704.05 2454.67 2232.58 2034.38 1857.14 www.vishay.com 62 For technical questions, contact: nlr@vishay.com Document Number: 29050 Revision: 12-Aug-09 2381 633 3/8..../NTCLG100E2..... NTC Thermistors, Glass Encapsulated High Temperature Sensors Vishay BCcomponents THERMISTORS ON BANDOLIER (2381 633 3....) Bandolier taped according to IEC60286-1 0.8 max. S 5 0.3 1.2 max. L1 L2 53 1.5 6 0.5 The components are centred so that L1 - L2 = 1.2 mm max. The cumulative space (S) measured over 10 spacings = 50 2 mm. Document Number: 29050 Revision: 12-Aug-09 For technical questions, contact: nlr@vishay.com www.vishay.com 63 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1