Product Overview
The PATCH RESISTOR is a pure alloy, high-power current sensing resistor designed for precise current detection. Featuring ultra-low resistance values, excellent temperature coefficient characteristics, and high power handling capabilities (up to 3W), it is ideal for demanding applications in automotive electronics, power supplies, battery chargers, and consumer electronics. It meets AEC-Q200 standards and is RoHS and REACH certified.
Product Attributes
- Product Type: Alloy Resistor
- Mounting Type: SMD Surface Mount
- Certifications: RoHS, REACH, AEC-Q200
Technical Specifications
| Size | Type | Rated Power (W) | Resistance Tolerance | Resistance Range (m) | TCR (ppm/) | Operating Temperature Range () | Insulation Resistance (M) |
| 0805 (Small Electrode) | 0.5W | D:0.5%, F:1%, G:2%, J:5% | R000~R040 | 50ppm/ | -55~+170 | 100M | |
| 0805 (Small Electrode) | 0.75W | R005~R020 | |||||
| 0805 (Small Electrode) | 1W | R000~R003 |
| Size | Type | Length L (mm) | Width W (mm) | Thickness T (mm) | Electrode Width E (mm) |
| 0805 (Small Electrode) | 2.00.2 | 1.250.2 | 0.50.1 | 0.350.2 |
| Size | Type | Packing A (mm) | Packing B (mm) | Packing W (mm) | Packing F (mm) | Packing E (mm) | Packing P0 (mm) | Packing P1 (mm) | Packing P2 (mm) | Packing D0 (mm) | Packing T (mm) | Qty/Reel |
| 2512 | Emboss | 3.50.15 | 6.80.2 | 12.00.2 | 5.50.05 | 1.750.1 | 4.00.1 | 4.00.1 | 2.00.05 | 1.50.10 | 1.00.1 | 4000 |
| 1206 | Emboss | 2.00.15 | 3.60.2 | 8.00.2 | 3.50.05 | 1.750.1 | 4.00.05 | 4.00.1 | 2.00.05 | 1.50.10 | 0.870.05 | 5000 |
| 0805 | Emboss | 1.650.05 | 2.40.2 | 8.00.2 | 3.50.05 | 1.750.1 | 4.00.05 | 4.00.1 | 2.00.05 | 1.50.10 | 0.80.05 | 5000 |
| Size | Reel A (mm) | Reel B (mm) | Reel C (mm) | Reel F (mm) | Reel W (mm) | Qty/Reel |
| 1206 | 1782.00 | 60.001.00 | 13.001.00 | 11.400.50 | 9.000.30 | 5000 |
| 2512 | 1782.00 | 60.001.00 | 13.001.00 | 15.400.5 | 13.300.50 | 4000 |
| 0805 | 1782.00 | 60.001.00 | 13.001.00 | 11.400.50 | 9.000.30 | 5000 |
| Size | Resistance Range | PCB Pad Length L (mm) | PCB Pad Width a (mm) | PCB Pad Width b (mm) |
| 0805 (Small Electrode) | 1.5 | 1.0 | 1.0 |
2509181520_JIERR-RE0805FBR020_C51934127.pdf
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