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Resistor de precisión de película delgada de 0,01 %, TC de 2 ppm, apto para unión por hilo, anticorrosivo...
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Resistor de chip de precisión de película delgada de nitruro de aluminio - Serie ARN
ARN Series0603 ±0.1% 25 1/2W Series105Ω 5K/Reel
| Tamaño | Tolerancia | TCR (ppm /℃) | Potencia (W) | Resistencia (Ohm) | Paquete |
|---|---|---|---|---|---|
| 0603 | ±0.1% | 25 | 1/2W | 105 | 5K/Reel |
| Item | Requirement | Test Method |
|---|---|---|
| Temperature Coefficient of Resistance (T.C.R.) | As Spec. | MIL-STD-202 Method 304 +25/-55/+25/+125/+25°C |
| Short Time Overload | ΔR ± 0.5 % | Please refer to (2) in the source PDF. |
| Insulation Resistance | >9999MΩ | MIL-STD-202 Method 302 Apply 100VDC for 1 minute |
| Endurance | ΔR ± 1% | MIL-STD-202 Method 108 70±2°C, RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” |
| Damp Heat with Load | ΔR ± 0.4 % | MIL-STD-202 Method 103 40±2°C, 90~95% R.H. RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” |
| Solderability | 95% min. coverage | MIL-STD-202 Method 208 245±5°C for 3 seconds |
| Resistance to Soldering Heat | ΔR ± 0.2 % | MIL-STD-202 Method 210 260±5°C for 10 seconds |
| Low Temperature Operation | ΔR ± 0.2 % | JIS-C-5201-1 4.36 1 hour ,-65°C, followed by 45 minutes of RCWV |
| High Temperature Exposure | ΔR ± 0.2 % | MIL-STD-202 Method 108 At + 155°C for 1000hrs |
| Thermal Shock | ΔR ± 0.2 % | MIL-STD-202F Method 107 -55°C ~150°C, 100 cycles |
RCWV(Rated continuous working voltage)= √(P*R) or Max. Operating voltage whichever is lower
Reference Standards: MIL-STD-202, JIS-C 5201
Storage Temperature: 15~28°C; Humidity < 80%RH
Shelf Life: 2 years from production date.
IPC/JEDEC J-STD-020

| 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
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 |
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 |
0805~2512 4digit marking
Example:
| Resistance | 500Ω | 2.2KΩ | 10KΩ | 12.5KΩ |
| Marking | 5000 | 2201 | 1002 | 1252 |
Packing Quantity & Reel Specifications (Unit :mm)
| Type | ØA | ØB | ØC | W | T | Paper Tape(EA) | Emboss Plastic Tape(EA) | ![]() |
|---|---|---|---|---|---|---|---|---|
| ARN03 | 178.0±1.0 | 60.0+1.0 | 13.5±0.7 | 9.5±1.0 | 11.5±1.0 | 5,000 | - | |
| ARN05 | 178.0±1.0 | 60.0+1.0 | 13.5±0.7 | 9.5±1.0 | 11.5±1.0 | 5,000 | - | |
| ARN06 | 178.0±1.0 | 60.0+1.0 | 13.5±0.7 | 9.5±1.0 | 11.5±1.0 | 5,000 | - | |
| ARN12 | 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 | B | W | E | F | P0 | P1 | P2 | ΦD0 | T |
|---|---|---|---|---|---|---|---|---|---|---|
| ARN03 | 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 |
| ARN05 | 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 |
| ARN06 | 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 |
■ 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 (Unit: mm)

| Type | A | B | W | E | F | P0 | P1 | P2 | ØD0 | T |
|---|---|---|---|---|---|---|---|---|---|---|
| ARN12 | 3.40±0.10 | 6.65±0.10 | 12.0±0.10 | 1.75±0.10 | 5.5±0.05 | 4.00±0.10 | 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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