1
NIC COMPONENTS CORP. www.niccomp.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
Automotive Grade Thin Film Chip Resistors NTRA Series
FEATURES
•PRECISE TOLERANCE AND TEMPERATURE COEFFICIENT
•EIA STANDARD CASE SIZES (0402 ~ 2512)
•AEC-Q200 QUALIFIED FOR AUTOMOTIVE APPLICATIONS
•LOW NOISE, THIN FILM (NiCr) CONSTRUCTION
•TEMPERATURE RANGE -55°C ~ +155°C
•OPTIONAL HIGH POWER RATING (0603 ~ 2010 CASE SIZES)
•ANTI-SULFUR (EIA-977 SULFUR TEST DR±1%) *See Part Number System for Details
RoHS
Compliant
includes all homogeneous materials
Type EIA
Size
Power
Rating at
70°C
Max.*1
Working
Voltage
Max.*2
Overload
Voltage
Resistance
Tolerance
(Code)
Temperature
Coe󰀩cient
(ppm/°C)
Resistance
Range
(Ω)
Resistance
Values
NTRA06H 0603 1/10W
(0.10W) 75V 150V ±0.05% (A) ±10(B), ±15(N)
±25(C), ±50(D)
10 ~ 49.9KΩ
E-24, E-96
&
E-192
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F) 10 ~ 332KΩ
NTRA10H 0805 1/8W
(0.125W) 150V 300V
±0.05% (A) ±25(C), ±50(D) 10 ~ 100KΩ
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F)
±10(B) 10 ~ 511KΩ
±15(N)
±25(C), ±50(D) 10 ~ 1MΩ
NTRA12H 1206 1/4W
(0.25W) 200V 400V ±0.05% (A) ±10(B), ±15(N)
±25(C), ±50(D)
10 ~ 200KΩ
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F) 10 ~ 1MΩ
NTRA20H 1210 1/3W
(0.33W) 200V 400V ±0.05% (A) ±10(B), ±15(N)
±25(C), ±50(D)
10 ~ 499KΩ
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F) 10 ~ 1MΩ
NTRA25H 2010 1/3W
(0.33W) 200V 400V ±0.05% (A) ±10(B), ±15(N)
±25(C), ±50(D)
10 ~ 499KΩ
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F) 10 ~ 1MΩ
HIGH POWER RATING
Power rating (Watts) x Resistance (Ohms)
Note *1 - Maximum allowable continuous Working Voltage
for all resistors is the lower of the two values:
“Maximum Working Voltage” as specied above
or
2.5 x Power rating (Watts) x Resistance (Ohms)
Note *2 - Maximum Overload Voltage for all
resistors is the lower of the two values:
"Maximum Overload Voltage” as specied above
or
Automotive Grade
Resistors
Type EIA
Size
Power
Rating at
70°C
Max.*1
Working
Voltage
Max.*2
Overload
Voltage
Resistance
Tolerance
(Code)
Temperature
Coe󰀩cient
(ppm/°C)
Resistance
Range
(Ω)
Resistance
Values
NTRA04 0402 1/16W
(0.063W) 25V 50V
±0.05% (A),
±0.1% (B), ±0.25 (C),±0.5 (D), ±1% (F) ±10(B) 49.9 ~ 10KΩ
E-24, E-96
&
E-192
±0.05% (A) ±15(N) 49.9 ~ 10KΩ
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F) 49.9 ~ 69.8KΩ
±0.05% (A) ±25(C), ±50(D) 49.9 ~ 10KΩ
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F) 49.9 ~ 100KΩ
NTRA06 0603 1/16W
(0.063W) 50V 100V ±0.05% (A) ±10(B), ±15(N),
±25(C), ±50(D)
10 ~ 49.9KΩ
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F) 10 ~ 332KΩ
NTRA10 0805 1/10W
(0.10W) 100V 200V
±0.05% (A) ±10(B), ±15(N),
±25(C), ±50(D) 10 ~ 100KΩ
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F) ±10(B) 10 ~ 511KΩ
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F) ±15(N),
±25(C), ±50(D) 10 ~ 1MΩ
NTRA12 1206 1/8W
(0.125W) 150V 300V ±0.05% (A) ±10(B), ±15(N),
±25(C), ±50(D)
10 ~ 200KΩ
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F) 10 ~ 1MΩ
NTRA20 1210 1/4W
(0.25W) 150V 300V ±0.05% (A) ±10(B), ±15(N),
±25(C), ±50(D)
10 ~ 499KΩ
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F) 10 ~ 1MΩ
NTRA25 2010 1/4W
(0.25W) 150V 300V ±0.05% (A) ±10(B), ±15(N),
±25(C), ±50(D)
10 ~ 499KΩ
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F) 10 ~ 1MΩ
NTRA50 2512 1/2W
(0.50W) 150V 300V ±0.05% (A) ±10(B), ±15(N),
±25(C), ±50(D)
10 ~ 499KΩ
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F) 10 ~ 1MΩ
STANDARD POWER RATING
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NIC COMPONENTS CORP. www.niccomp.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
ENVIRONMENTAL CHARACTERISTICS
TYPICAL NOISE CHARACTERISTICS
Resistance
Value (Ω)
Case Size
0603 0805 1206
1 ~ 9 -95dB -95dB -95dB
10 ~ 49 -85dB -85dB -85dB
50 ~ 99 -85dB -85dB -85dB
100 ~ 4.99K -100dB -100dB -105dB
5K ~ 19.9K -100dB -100dB -100dB
20K ~ 1M -90dB -100dB -100dB
NTRA Series
0 20 40 60 70 80 100 120 140 155
Percentage of Power Rating
100
80
60
40
30
20
Temperature °C
Power Derating Curve: For operation above 70°C, power rating
must be derated according to the following chart:
Item
Specication
Test Method
Tol.
< 0.05%
Tol.
> 0.05%
Teminal Strength None Broken AEC-Q200-006
Force of 1.8kg for 60 seconds
Mechanical Shock DR ±0.05% DR ±0.1%
MIL-STD-202 Method 213
Wave Form: Tolerance for half sine shock pulse.
Peak value is 100g's. Normal duration (D) is 6.
Vibration DR ±0.05% DR ±0.1%
MIL-STD-202 Method 204
5 g's for 20 minutes, 12 cycles each in 3 orientations,
10 ~ 2,000Hz
ESD DR ±0.5%
AEC-Q200-002
0402 & 0603 = 0.2KV
0805 & 1206 = 1KV
1210, 2010 & 2512 = 2KV
Flammability No ignition of the tissue paper or
scorching of pinewood board UL-94 V-0 or V-1 acceptable. Electrical test not required
Resistance to solvents Marking unsmeared
MIL-STD-202 Method 215
Add aquesous wash chemical - OKEM Clean or equivalent. Do
not use banned solvents
Sulfur Test DR±1% ASTM-B-809-95 Modied
+105°C ±2°C no power for 750 hours
Temperature Coe󰀩cient of
Resistance
As
specied
As
specied
JIS-C-5201-1 4.8, IEC-60115-1 4.8
+25/-55/+25/+125/+25
Short Time Overload DR ±0.05% JIS-C-5201-1 4.13, IEC-60115-1 4.13
RCWV x 2.5 or Max Overloading Voltage for 5 Seconds
Insulation Resistance >1000MΩJIS-C-5201-1 4.6, IEC-60115-1 4.6
Apply 100Vdc for 1 minute
Operational Life
DR ±0.05% DR ±0.2%
Condition D Steady State Ta=+125°C at derated power.
Measurement at 24 ±4 hours after conclusion of test
>7KΩ DR ±0.2%
DR ±0.5% for High Power
Biased Humidity DR ±0.1% MIL-STD-202F Method 103
Total time 1,000, 85°C, 85%RH at 10% operating power
Automotive Grade Thin Film Chip Resistors
3
NIC COMPONENTS CORP. www.niccomp.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
NTRA Series
STANDARD E-24, E-96 AND E-192 VALUES AND 0603 RESISTANCE CODES
MULTIPLIER CODE
Code A B, b C D, d E F G H X Y Z
Multiplier 10010110210310410510610710-1 10-2 10-3
E-24 E-96
Value Value Code Value Code Value Code Value Code
100 100 01 102 02 105 03 107 04
110 110 05 113 06 115 07 118 08
120 121 09 124 10 127 11 130 12
130 133 13 137 14 140 15 143 16
150 147 17 150 18 154 19 158 20
160 162 21 165 22 169 23 174 24
180 178 25 182 26 187 27 191 28
200 196 29 200 30 205 31 210 32
220 215 33 221 34 226 35 232 36
240 237 37 243 38 249 39 255 40
270 261 41 267 42 274 43 280 44
300 287 45 294 46 301 47 309 48
330 316 49 324 50 332 51 340 52
360 348 53 357 54 365 55 374 56
390 383 57 392 58 402 59 412 60
430 422 61 432 62 442 63 453 64
470 464 65 475 66 487 67 499 68
510 511 69 523 70 536 71 549 72
560 562 73 576 74 590 75 604 76
620 619 77 634 78 649 79 665 80
680 681 81 698 82 715 83 732 84
750 750 85 768 86 787 87 806 88
820 825 89 845 90 866 91 887 92
910 909 93 931 94 953 95 976 96
Item
Specication
Test Method
Tol.
< 0.05%
Tol.
> 0.05%
High Temperature Exposure DR ±0.2% MIL-STD-202 Method 108
+155°C, 1000 hours
Temperature Cycling DR ±0.1% JESD22, Method JA-104
-55°C to +125°C, 1,000 cycles
Bending Strength DR ±0.1%
JIS-C-5201-1 4.33
Bending once for 60 seconds
Bending displacement: 2mm for 2010 & 2512 sizes, others 3mm
Solderability 95% Minimum
Coverage
JIS-C-5201-1 4.17, IEC-60115-1 4.17
245°C ±5°C, 3 seconds
Resistance to Soldering Heat DR ±0.05% JIS-C-5201-1 4.18, IEC-60115-1 4.18
260°C ±5°C for 10 seconds
* Special E192 resistance values are supported on all case sizes of NTRA series. Please review
your E192 value requirements with NIC, as special terms apply, and E192 values are supplied
without component resistance value marking.
E-192*
Value Value Value Value Value Value
100 147 215 316 464 681
101 149 218 320 470 690
102 150 221 324 475 698
104 152 223 328 481 706
105 154 226 332 487 715
106 156 229 336 493 723
107 158 232 340 499 732
109 160 234 344 505 741
110 162 237 348 511 750
111 164 240 352 517 759
113 165 243 357 523 768
114 167 246 361 530 777
115 169 249 365 536 787
117 172 252 370 542 796
118 174 255 374 549 806
120 176 258 379 556 816
121 178 261 383 562 825
123 180 264 388 569 835
124 182 267 392 576 845
126 184 271 397 583 856
127 187 274 402 590 866
129 189 270 407 597 876
130 191 280 412 604 887
132 193 284 417 612 898
133 196 287 422 619 909
135 198 291 427 626 920
137 200 294 432 634 931
138 203 298 437 642 942
140 205 301 442 649 953
142 208 305 448 657 965
143 210 309 453 665 976
145 213 312 459 673 988
Automotive Grade Thin Film Chip Resistors
4
NIC COMPONENTS CORP. www.niccomp.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
NTRA Series
1. No marking on 0402 case size.
2. Marking for 0603 case size:
E-24 values and E-96 values: ± 1% (F), ± 0.5% (D), ± 0.25% (C). ± 0.1% (B) tolerances
E-192 values: ± 0.1% (B) tolerance (No Marking)
Resistance Code
XX
CODING FORMULA
Multiplier Code
XMARKING EXAMPLES
10Ω = 01X
7.5k Ω = 85B
150k Ω = 18D
1 MegΩ = 01E
Example: 10.2kΩ = 102 x 102 Ω = 02C
33.2 Ω = 332 x 10-1 = 51X
02 C
51 X
3. Marking for 0805, 1206, 2010 and 2512 case sizes:
E-24 and E-96 values - ±1%(F), ±0.5% (D), ±0.25%(C), ±0.1% (B) tolerances
E-192 values: ±0.1% (B) tolerance (No Marking)
4 DIGIT MARKING SYSTEM - First 3 digits are the signicant gures, the 4th digit is the mulitplier. "R"= decimal point.
Examples: 0R10 = 0.10 ohms, 1R00 = 1.0 ohms, 22R1=22.1 ohms, 3320= 332 ohms, 4751=4.75K ohms,
1132=11.3K ohms, 6493=649K ohms
PART MARKING
PART NUMBER SYSTEM
NTRA 10 H B 1003 C TR 1K Q Y F
RoHS compliant
AEC-Q200 Qualied
Optional 1,000 piece reel quantity
Tape & Reel Packaging
Temperature Coe󰀩cient Code:
C = ±25ppm, D = ±50ppm
Resistance Code: First 3 digits are signicant gures (both E-24
and E-96 values), 4th digit is the multiplier, “R”
indicates a decimal point.
Tolerance Code: B = ± 0.1%, C = ± 0.25%, D = ± 0.5%, F = ± 1%
H = Optional High Power Rating
Size Code: 04=0402, 06=0603, 10=0805, 12=1206, 20=1210, 25=2010, 50=2512
Series
"Y" denotes suitable for automotive equipment, sourced to special
production and inspection at IATF-16949 certied production site
Automotive Grade Thin Film Chip Resistors
5
NIC COMPONENTS CORP. www.niccomp.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
DIMENSIONS (mm)
TAPING SPECIFICATIONS
(1) Availability
Type EIA Size L W H T t
NTRA04 0402 1.00 ± 0.05 0.50 ± 0.05 0.30 ± 0.05 0.20 ± 0.10 0.20 ± 0.10
NTRA06 0603 1.55 ± 0.10 0.80 ± 0.10 0.45 ± 0.10 0.30 ± 0.20 0.30 ± 0.20
NTRA10 0805 2.00 ± 0.15 1.25 ± 0.15 0.55 ± 0.10 0.30 ± 0.20 0.40 ± 0.25
NTRA12 1206 3.05 ± 0.15 1.55 ± 0.15 0.55 ± 0.10 0.42 ± 0.20 0.35 ± 0.25
NTRA20 1210 3.10 ± 0.15 2.40 ± 0.15 0.55 ± 0.10 0.40 ± 0.20 0.55 ± 0.25
NTRA25 2010 4.90 ± 0.15 2.40 ± 0.15 0.55 ± 0.10 0.60 ± 0.30 0.50 ± 0.25
NTRA50 2512 6.30 ± 0.15 3.10 ± 0.15 0.55 ± 0.10 0.60 ± 0.30 0.50 ± 0.25
Type EIA Size Carrier Tape Qty per Reel (pcs)
Fig. Material Width (mm) Standard Optional
NTRA04 0402 A
Paper 9.5 ± 1.0
10,000 1,000
NTRA06 0603 A
5,000 1,000
NTRA10 0805 A
NTRA12 1206 A
NTRA20 1210 A
NTRA25 2010 B Plastic 13.5 ± 10.0 4,000 1,000
NTRA50 2512 B
NTRA Series
(2) PAPER TAPE DIMENSIONS (mm)
FIG. A
P1
A
F
T
W
B
D
P0
Cover tape
E
P2
FIG. A
Type EIA Size A B D E F P0P1P2W T
NTRA04 0402 0.70 ± 0.05 1.16 ± 0.05
1.55
± 0.05 1.75
± 0.10
3.50
± 0.05
4.0
± 0.10
2.0 ± 0.05
2.0
± 0.05
8.0
± 0.1
0.40 ± 0.03
NTRA06 0603 1.10 ± 0.05 1.90 ± 0.05
4.0 ± 0.10
0.60 ± 0.03
NTRA10 0805 1.60 ± 0.05 2.37 ± 0.05
0.75 ± 0.05NTRA12 1206 2.00 ± 0.05 3.55 ± 0.05
NTRA20 1210 2.75 ± 0.05 3.40 ± 0.05 1.6 ± 0.1
Automotive Grade Thin Film Chip Resistors
6
NIC COMPONENTS CORP. www.niccomp.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
NTRA Series
LAND PATTERN DIMENSIONS (mm)
A
B
C
(3) PLASTIC EMBOSSED TAPE DIMENSIONS (mm)
FIG. B
P1
A
F W
B
D
P0
E
P2
FIG. B
T
Cover tape
Type EIA Size A B D E F P0P1P2W T
NTRA25 2010 2.85 ±0.10 5.45 ±0.10 1.50 ±0.10 1.75 ±0.10 5.50 ±0.05 4.0 ±0.10 4.0 ±0.1 2.0 ±0.05 12.0 ±0.1 1.0 ±0.20
NTRA50 2512 3.40 ±0.10 6.65 ±0.10
Type EIA Size A B C
NTRA04 0402 0.50 0.50 0.60 ± 0.2
NTRA06 0603 0.80 1.00 0.90 ± 0.2
NTRA10 0805 1.00 1.00 1.35 ± 0.2
NTRA12 1206 2.00 1.15 1.70 ± 0.2
NTRA20 1210 2.00 1.15 2.50 ± 0.2
NTRA25 2010 3.60 1.40 2.50 ± 0.2
NTRA50 2512 4.90 1.60 3.10 ± 0.2
11.4 + 1.0 (0402 ~ 1206)
16.4 ± 1.0 (2010 ~ 2512)
9.0 + 0.5 (0402 ~ 1206)
14 ± 0.5 (2010 ~ 2512)
21
± 0.8
2.0
± 0.5
w1
180∅ ±3
60∅
±2
13∅
±0.5
W2
Automotive Grade Thin Film Chip Resistors