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Specifications
Power(Watts):
3W
Resistance:
30mΩ
Type:
Current Sense Resistor;Alloy Resistor
Tolerance:
±1%
Mfr. Part #:
JER2512F3R030
Package:
2512
Key Attributes
Model Number:
JER2512F3R030
Product Description
Product Overview
The Alloy Resistor PATCH RESISTOR is a high-power current sense resistor designed for accurate current detection. It features SMD patch mounting, high power handling up to 3W, and ultra-low resistance values down to 0.0R. This resistor is ideal for applications requiring precise current monitoring in automotive electronics, power supplies, battery chargers, and consumer electronics. It meets AEC-Q200 standards and is RoHS and REACH certified.
Product Attributes
- Brand: JER (implied by part number example)
- Certifications: RoHS, REACH, AEC-Q200
Technical Specifications
| Type | Size | Rated Power (W) | Resistance Range (m) | Tolerance | TCR (ppm/) | Insulation Resistance (M) | Operating Temperature Range () |
| 1206 | 1206 | 1W | 1m~200m | F:1%, G:2%, J:5% | 1m: 350; 2m~100m: 50; 110m~200m: 50 | >100M | -55 to +170 |
| 2512 | 2512 | 2W, 3W | 0.5m~500m | F:1%, G:2%, J:5% | 1m~4m: 50; 0.5m~500m: 50; 0.5m, 1m: 350 | >100M | -55 to +170 |
| 0805 | 0805 | 0.25W, 0.5W | 1m~20m | F:1%, G:2%, J:5% | 1m: 350; 2m~20m: 50 | >100M | -55 to +170 |
| Type | L (mm) | W (mm) | T (mm) | E (mm) | Qty/Reel |
| 1206 | 3.200.20 | 1.600.20 | 0.600.20 | 0.500.20 | 5000 |
| 2512 | 6.400.20 | 3.200.20 | 0.800.20 | Large electrode: 2.200.20, Small electrode: 0.900.20 | 4000 |
| 0805 | 2.000.20 | 1.250.20 | 0.600.20 | 0.400.20 | 5000 |
2508221508_JIERR-JER2512F3R030_C46634451.pdf
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