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Specifications
Resistance:
50mΩ
Power(Watts):
3W
Voltage Rating:
-
Type:
Current Sense Resistor
Tolerance:
±5%
Mfr. Part #:
JER2512J3R050
Package:
2512
Key Attributes
Model Number:
JER2512J3R050
Product Description
Product Overview
The PATCH RESISTOR is a pure alloy, high-power current sensing resistor designed for accurate current detection. Featuring SMD surface mount installation, it offers high power capabilities and ultra-low resistance values, down to 0.0R. It is compliant with AEC-Q200 standards and RoHS/REACH certifications, making it suitable for demanding automotive and consumer electronics applications.
Product Attributes
- Brand: Not specified (Implied by part number prefix JER)
- Origin: Not specified
- Material: Pure Alloy
- Certifications: AEC-Q200, RoHS, REACH
Technical Specifications
| Type | Rated Power (W) | Resistance Range (m) | Temperature Coefficient TCR (ppm/) | Insulation Resistance (> M) | Dimensions (mm) L x W x T | Soldering Recommendations (PCB Dimensions) a x b x L (mm) |
| 1206 | 1W (up to 3W) | 1m ~ 200m | 350 (1m), 50 (2m~100m) | >100 | 3.200.20 x 1.600.20 x 0.600.20 | 1.8 x 1.7 x 1.6 (1m~200m) |
| 2512 | 2W, 3W | 0.5m ~ 500m | 50 (1m~4m large electrode, 2m~500m), 350 (0.5m large electrode, 1m) | >100 | 6.400.20 x 3.200.20 x 0.800.20 | 4.0 x 3.1 x 1.8 (0.5m~4m large electrode), 4.0 x 2.1 x 4.1 (1m~500m) |
| 0805 | 0.25W, 0.5W | 1m ~ 20m | 350 (1m), 50 (2m~20m) | >100 | 2.000.20 x 1.250.20 x 0.600.20 | 1.4 x 1.2 x 1.4 (1m~20m) |
2512081620_JIERR-JER2512J3R050_C53120961.pdf
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