AUTOMOTIVE APPLICATIONS
Thin film Precision resistor 0.01%, TC2ppm, wirebondale, Anti-Crossive, MELF. Current sensing, Metal...
Read MoreAutomotive Grade Thin Film Precision Chip Resistor - AR..A Series
AR..A Series0402 ±0.1% 25 1/10W Series16.2Ω 10K/Reel
| Size | Tolerance | TCR (ppm /℃) | Power (W) | Resistance (Ohm) | Package |
|---|---|---|---|---|---|
| 0402 | ±0.1% | 25 | 1/10W | 16.2 | 10K/Reel |
| Item Type |
Power Rating at 70°C | Operating Temp. Range | Max. Operating Voltage | Max. Overload Voltage | Resistance Range | TCR (PPM/°C) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ± 0.01% | ± 0.05% | ± 0.1% | ± 0.25% | ± 0.5% | ± 1% | ||||||
| AR02(0402) | 1/10W | -55 ~ +155°C | 50V | 100V | - | 10Ω - 221KΩ | ±25 ±50 | ||||
| AR03(0603) | 1/10W | -55 ~ +155°C | 75V | 150V | 24.9Ω - 15KΩ | - | ±5 | ||||
| 24.9Ω - 15KΩ | 10Ω - 49.9KΩ | 10Ω -332KΩ | ±10 ±15 | ||||||||
| - | 10Ω -680KΩ | ±25 ±50 | |||||||||
| 1/8W | - | 10Ω -680KΩ | ±25 ±50 | ||||||||
| AR05(0805) | 1/8W | -55 ~ +155°C | 150V | 300V | 24.9Ω - 30KΩ | - | ±5 | ||||
| 24.9Ω - 30KΩ | 10Ω - 100KΩ | 10Ω - 1MΩ | ±10 ±15 | ||||||||
| - | ±25 ±50 | ||||||||||
| 1/5W | - | 10Ω - 1MΩ | ±25 ±50 | ||||||||
| AR06(1206) | 1/4W | -55 ~ +155°C | 200V | 400V | 24.9Ω - 50KΩ | - | ±5 | ||||
| 24.9Ω - 50KΩ | 10Ω - 200KΩ | 10Ω - 1MΩ | ±10 ±15 | ||||||||
| - | 10Ω – 1.5MΩ | ±25 ±50 | |||||||||
| 2/5W | - | 10Ω – 1.5MΩ | ±25 ±50 | ||||||||
| AR13(1210) | 1/ 3W | -55 ~ +155°C | 200V | 400V | - | 10Ω - 499KΩ | 10Ω - 1MΩ | ±10 ±15 ±25 ±50 | |||
| 1/2W | - | 10Ω - 1MΩ | ±25 ±50 | ||||||||
| AR10(2010) | 1/ 3W | -55 ~ +155°C | 200V | 400V | - | 10Ω - 499KΩ | 10Ω - 1MΩ | ±10 ±15 ±25 ±50 | |||
Operating Voltage=√(P*R) or Max. operating voltage listed above, whichever is lower.
Overload Voltage=2.5*√(P*R) or Max. overload voltage listed above, whichever is lower.
■ Viking is capable of manufacturing the optional spec based on customer’s requirement.
| Item | Requirement | Test Method | |
|---|---|---|---|
| Tol. ≦ 0.05% | Tol. > 0.05% | ||
| Temperature Coefficient of Resistance (T.C.R.) | As Spec. | JIS-C-5201-1 4.8 IEC-60115-1 4.8 -55°C~+125°C, 25°C is the reference temperature | |
| Short Time Overload | ΔR±0.05% ΔR±0.1% (0402 1/10W、0603 1/8W、0805 1/5W、1206 2/5W、1210 1/2W) | JIS-C-5201-1 4.13 RCWV*2.5 or Max. overload voltage whichever is lower for 5 seconds | |
| Insulation Resistance | >1000 MΩ | JIS-C-5201-1 4.6 IEC-60115-1 4.6 Apply 100VDC for 1 minute | |
| Operational Life | ΔR±0.05% | ΔR±0.2% | MIL-STD-202 Method 108 Condition D Steady State TA=125°C at derated power. Measurement at 24±4 hours after test conclusion. |
| >7kΩ ΔR±0.2% | |||
| ΔR±0.2% for high power rating | |||
| Biased Humidity | ΔR±0.1% | MIL-STD-202 Method 103 1000 hrs 85°C/85%RH 10% of operating power. | |
| High Temperature Exposure | ΔR±0.2% | MIL-STD-202 Method 108 at +155°C for 1000 hrs | |
| Temperature Cycling | ΔR±0.1% | JESD22 Method JA-104 -55°C to +125°C, 1000 cycles | |
| Bending Strength (Board Flex) | ΔR±0.1% | JIS-C-5201-1 4.33 Bending once for 60 seconds Bending displacement: 2010 2512 sizes: 2 mm Other sizes: 3 mm | |
| Solderability | 95% min. coverage | JIS-C-5201-1 4.17 IEC-60115-1 4.17 245±5°C for 3 seconds | |
| Resistance to Soldering Heat | ΔR±0.05% | JIS-C-5201-1 4.18 IEC-60115-1 4.18 260±5°C for 10 seconds | |
| Terminal strength | No broken | AEC-Q200-006 Force of 1.8kg for 60 seconds. | |
| Mechanical Shock | ΔR±0.05% | ΔR±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 | ΔR±0.05% | ΔR±0.1% | MIL-STD-202 Method 204 5 g’s for 20 min., 12 cycles each of 3 orientations, 10-2000 Hz |
| ESD | ΔR±0.5% | AEC-Q200-002 Human body model AR02 0.4KV AR03 1KV AR05 1.5KV AR06、AR10、AR12、AR13 2KV | |
| Resistance to solvents | Marking Unsmeared | MIL-STD-202 Method 215 Add Aqueous wash chemical - OKEM Clean or equivalent. Do not use banned solvents. | |
| Sulfur Test | ΔR±1% | ASTM-B-809-95 Modified 105±2 °C no power rating for 1000 hrs. | |
| Flammability | No ignition of the tissue paper or scorching or the pinewood board | UL-94 V-0 or V-1 are acceptable. Electrical test not required. | |
RCWV(Rated continuous working voltage)= √(P*R) or Max. Operating voltage whichever is lower
■ Storage Temperature: 15~28°C; Humidity < 80%RH
■ Shelf Life: 2 years from production date.

| Reflow Profiles | |
| Profile Feature | Pb-Free Assembly |
| Preheat Min. Temperature (Tsmin) Max Temperature (Tsmax) Preheating time (ts) from (Tsmin to Tsmax) | 150 °C 200 °C 60-120 seconds |
| Ramp-up rate (TL to Tp) | 3 °C/second max. |
| Liquidous temperature (TL) Time (tL) maintained above TL | 217 °C 60-150 seconds |
| Min. Peak temperature (Tp min) | 235°C |
| Max. Peak temperature (Tp max) | 260°C |
| Time (tp) within 5 °C of the specified classification temperature (Tc) | 30 seconds max. |
| Ramp-down rate (Tp to TL) | 6 °C/second max. |
| Time 25 °C to peak temperature | 8 minutes max. |
0603 3digit marking in E96

3digit marking for Example: 14C=13K7Ω 13C=13K3Ω
68B=4K99Ω 68X=49.9Ω
0603 3digit marking for E24, but when E24 and E96 share the same resistance, E96 marking shall take priority
Example:
| Resistance | 100Ω | 11KΩ | 12KΩ | 27KΩ |
| Marking | 01A | 05C | 123 | 273 |
| E24 | 10 | 11 | 12 | 13 | 15 | 16 | 18 | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 43 | 47 | 51 | 56 | 62 | 68 | 75 | 82 | 91 |
Marking Table
| Code | E96 | Code | E96 | Code | E96 | Code | E96 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 01 | 100 | 25 | 178 | 49 | 316 | 73 | 562 | ||||
| 02 | 102 | 26 | 182 | 50 | 324 | 74 | 576 | ||||
| 03 | 105 | 27 | 187 | 51 | 332 | 75 | 590 | ||||
| 04 | 107 | 28 | 191 | 52 | 340 | 76 | 604 | ||||
| 05 | 110 | 29 | 196 | 53 | 348 | 77 | 619 | ||||
| 06 | 113 | 30 | 200 | 54 | 357 | 78 | 634 | ||||
| 07 | 115 | 31 | 205 | 55 | 365 | 79 | 649 | ||||
| 08 | 118 | 32 | 210 | 56 | 374 | 80 | 665 | ||||
| 09 | 121 | 33 | 215 | 57 | 383 | 81 | 681 | ||||
| 10 | 124 | 34 | 221 | 58 | 392 | 82 | 698 | ||||
| 11 | 127 | 35 | 226 | 59 | 402 | 83 | 715 | ||||
| 12 | 130 | 36 | 232 | 60 | 412 | 84 | 732 | ||||
| 13 | 133 | 37 | 237 | 61 | 422 | 85 | 750 | ||||
| 14 | 137 | 38 | 243 | 62 | 432 | 86 | 768 | ||||
| 15 | 140 | 39 | 249 | 63 | 442 | 87 | 787 | ||||
| 16 | 143 | 40 | 255 | 64 | 453 | 88 | 806 | ||||
| 17 | 147 | 41 | 261 | 65 | 464 | 89 | 825 | ||||
| 18 | 150 | 42 | 267 | 66 | 475 | 90 | 845 | ||||
| 19 | 154 | 43 | 274 | 67 | 487 | 91 | 866 | ||||
| 20 | 158 | 44 | 280 | 68 | 499 | 92 | 887 | ||||
| 21 | 162 | 45 | 287 | 69 | 511 | 93 | 909 | ||||
| 22 | 165 | 46 | 294 | 70 | 523 | 94 | 931 | ||||
| 23 | 169 | 47 | 301 | 71 | 536 | 95 | 953 | ||||
| 24 | 174 | 48 | 309 | 72 | 549 | 96 | 976 | ||||
| Code | A | B | C | D | E | F | G | H | X | Y | Z |
| Multiplier | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 10-1 | 10-2 | 10-3 |
0805~2512 4digit marking Example
| Resistance | 100Ω | 2.2KΩ | 10KΩ | 49.9KΩ | 100KΩ |
| marking | 1000 | 2201 | 1002 | 4992 | 1003 |
Packing Quantity & Reel Specifications

| Type | ØA | ØB | ØC | W | T | Paper Tape (EA) | Emboss Plastic Tape (EA) |
|---|---|---|---|---|---|---|---|
| AR02 | 178.0 ± 1.0 | 60.0+1.0 | 13.5 ± 0.7 | 9.5 ± 1.0 | 11.5 ± 1.0 | 10,000 | - |
| AR03 | 178.0 ± 1.0 | 60.0+1.0 | 13.5 ± 0.7 | 9.5 ± 1.0 | 11.5 ± 1.0 | 5,000 | - |
| AR05 | 178.0 ± 1.0 | 60.0+1.0 | 13.5 ± 0.7 | 9.5 ± 1.0 | 11.5 ± 1.0 | 5,000 | - |
| AR06 | 178.0 ± 1.0 | 60.0+1.0 | 13.5 ± 0.7 | 9.5 ± 1.0 | 11.5 ± 1.0 | 5,000 | - |
| AR13 | 178.0 ± 1.0 | 60.0 ± 1.0 | 13.5 ± 0.7 | 9.5 ± 1.0 | 11.5 ± 1.0 | 5,000 | - |
| AR10 | 178.0 ± 1.0 | 60.0+1.0 | 13.5 ± 0.7 | 13.5 ± 1.0 | 15.5 ± 1.0 | - | 4,000 |
| AR12 | 178.0 ± 1.0 | 60.0+1.0 | 13.5 ± 0.7 | 13.5 ± 1.0 | 15.5 ± 1.0 | - | 4,000 |
Paper Tape Specifications
| Type | A (mm) | B (mm) | W (mm) | E (mm) | F (mm) | P0 (mm) | P1 (mm) | P2 (mm) | ØD0 (mm) | T (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| AR02 | 0.70 ± 0.05 | 1.16 ± 0.05 | 8.00 ± 0.10 | 1.75 ± 0.05 | 3.5 ± 0.05 | 4.00 ± 0.10 | 2.00 ± 0.05 | 2.00 ± 0.05 | 1.55 ± 0.05 | 0.40 ± 0.03 |
| AR03 | 1.10 ± 0.05 | 1.90 ± 0.05 | 8.00 ± 0.10 | 1.75 ± 0.05 | 3.5 ± 0.05 | 4.00 ± 0.10 | 4.00 ± 0.10 | 2.00 ± 0.05 | 1.55 ± 0.05 | 0.60 ± 0.03 |
| AR05 | 1.60 ± 0.05 | 2.37 ± 0.05 | 8.00 ± 0.10 | 1.75 ± 0.05 | 3.5 ± 0.05 | 4.00 ± 0.10 | 4.00 ± 0.10 | 2.00 ± 0.05 | 1.55 ± 0.05 | 0.75 ± 0.05 |
| AR06 | 2.00 ± 0.05 | 3.55 ± 0.05 | 8.00 ± 0.10 | 1.75 ± 0.05 | 3.5 ± 0.05 | 4.00 ± 0.10 | 4.00 ± 0.10 | 2.00 ± 0.05 | 1.55 ± 0.05 | 0.75 ± 0.05 |
| AR13 | 2.75 ± 0.05 | 3.40 ± 0.05 | 8.00 ± 0.10 | 1.75 ± 0.05 | 3.5 ± 0.05 | 4.00 ± 0.05 | 4.00 ± 0.10 | 2.00 ± 0.05 | 1.55 ± 0.05 | 0.75 ± 0.05 |
■ Peel force of top cover tape.
■ The peel speed shall be about 300mm/min ± 5%.
■ The peel force of top cover tape shall be between 8gf to 60gf.

Emboss Plastic Tape Specifications
| Type | A (mm) | B (mm) | W (mm) | E (mm) | F (mm) | P0 (mm) | P1 (mm) | P2 (mm) | ØD0 (mm) | T (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| AR10 | 2.85 ± 0.10 | 5.45 ± 0.10 | 12.0 ± 0.10 | 1.75 ± 0.10 | 5.5 ± 0.05 | 4.00 ± 0.05 | 4.00 ± 0.10 | 2.00 ± 0.05 | 1.50 + 0.10 | 1.00 ± 0.20 |
| AR12 | 3.40 ± 0.10 | 6.65 ± 0.10 | 12.0 ± 0.10 | 1.75 ± 0.10 | 5.5 ± 0.05 | 4.00 ± 0.05 | 4.00 ± 0.10 | 2.00 ± 0.05 | 1.50 + 0.10 | 1.00 ± 0.20 |
■ Peel force of top cover tape.
■ The peel speed shall be about 300mm / min±5%.
■ The peel force of top cover tape shall be between 20gf to 80gf.

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