Alloy Resistor - Welding Resistance Series
High-power alloy resistors designed for demanding applications. Compliant with ROHS and vehicle-specific AEC-Q200 tests, these resistors offer high power ratings up to 15W, low inductance (3nH at 1MHz), and are ideal for pulse applications. Features laser marking for clear identification.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Alloy
- Color: Not specified
- Certifications: ROHS, AEC-Q200
Technical Specifications
| Type | Material | Resistance (m) | TCR (ppm/) | Rthi(/W | Rated Power@70(W) | D0.1mm | Size |
| 2512 | S | 0.2 | 175 | 1.4 | 6 | 1.2 | 2512 |
| 2512 | M | 0.3 | 175 | 1.5 | 6 | 1.2 | 2512 |
| 2512 | 0.5 | 115 | 0.93 | 6 | 1.2 | 2512 | |
| 2512 | 1 | 100 | 0.45 | 5 | 1.2 | 2512 | |
| 2512 | K/F | 1.2 | 70 | 1.08 | 6 | 1.2 | 2512 |
| 2512 | 1.5 | 70 | 0.86 | 5 | 1.2 | 2512 | |
| 2512 | 2 | 70 | 0.65 | 5 | 1.2 | 2512 | |
| 2512 | 2.5 | 70 | 0.5 | 4 | 1.2 | 2512 | |
| 2512 | 3 | 70 | 0.43 | 4 | 1.2 | 2512 | |
| 2512 | 4 | 70 | 0.31 | 3 | 1.2 | 2512 | |
| 2512 | 5 | 70 | 0.28 | 3 | 1.2 | 2512 | |
| 3920 | M | 0.2 | 200 | 1.64 | 12 | 2.2 | 3920 |
| 3920 | 0.3 | 150 | 1.37 | 10 | 2.2 | 3920 | |
| 3920 | 0.4 | 100 | 0.97 | 9 | 2.2 | 3920 | |
| 3920 | 0.5 | 70 | 0.83 | 9 | 2.2 | 3920 | |
| 3920 | 0.7 | 70 | 0.55 | 8 | 2.2 | 3920 | |
| 3920 | K/F | 1 | 50 | 1.16 | 8 | 2.2 | 3920 |
| 3920 | 1.5 | 50 | 0.75 | 6 | 2.2 | 3920 | |
| 3920 | 2 | 50 | 0.56 | 6 | 2.2 | 3920 | |
| 3920 | 2.5 | 50 | 0.47 | 5 | 2.2 | 3920 | |
| 3920 | 3 | 50 | 0.37 | 5 | 2.2 | 3920 | |
| 3920 | 4 | 50 | 0.28 | 5 | 2.2 | 3920 | |
| 3920 | 5 | 50 | 0.28 | 4 | 2.2 | 3920 | |
| 5930 | S | 0.1 | 200 | 2.0 | 15 | 4.2 | 5930 |
| 5930 | M | 0.2 | 100 | 1.5 | 15 | 4.2 | 5930 |
| 5930 | 0.3 | 100 | 0.98 | 10 | 4.2 | 5930 | |
| 5930 | 0.35 | 100 | 0.83 | 10 | 4.2 | 5930 | |
| 5930 | 0.4 | 100 | 0.75 | 10 | 4.2 | 5930 | |
| 5930 | 0.5 | 75 | 0.6 | 10 | 4.2 | 5930 | |
| 5930 | 0.6 | 75 | 0.5 | 10 | 4.2 | 5930 | |
| 5930 | 0.75 | 75 | 0.41 | 10 | 4.2 | 5930 | |
| 5930 | K/F | 1 | 50 | 0.86 | 9 | 4.2 | 5930 |
| 5930 | 1.5 | 50 | 0.61 | 8 | 4.2 | 5930 | |
| 5930 | 2 | 50 | 0.4 | 7 | 4.2 | 5930 | |
| 5930 | 2.5 | 50 | 0.34 | 7 | 4.2 | 5930 | |
| 5930 | 3 | 50 | 0.29 | 7 | 4.2 | 5930 |
Applications
- Automotive electronics
- Air conditioner/Variable frequency drive
- Industry/Lite industry
- Mobile phones, Computers, Consumer electronics
Dimensions
| Type | W (mm) | A (mm) | C (mm) | H (mm) |
| 2512 | 6.3 0.2 | 1.2 0.2 | 3.1 0.3 | 0.5 0.1 |
| 3920 | 10.0 0.2 | 2.2 0.2 | 5.1 0.4 | 0.5 0.1 |
| 5930 | 15.0 0.3 | 4.2 0.3 | 7.6 0.4 | 0.5 0.1 |
2601041102_JIERR-RL2512F5R001_C51934142.pdf
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