
Cordless Power Tool Shunt Resistor
Features
- Resistance 250μΩ±5%, rated power 0.9W, weight 5.4g
- Stamped from 1.5mm EBW strip, length 31mm
- Mounting holes Φ5.2mm & Φ5.2*6.2mm (oval hole)
- Adjustable connect distance 21±0.5mm
- Key component for battery management of cordless tools
Specifications
Part Number | SE60-25B |
Description | Cordless Power Tool Shunt Resistor |
Material | T2 Copper, 6J13 Manganin |
Finish | Degreasing and Anti-tarnishing Treatment |
Welding Method | EBW (Electron Beam Welding) |
Resistance Value | 250 μΩ (0.25 mΩ) |
Resistance Tolerance | ± 5 % |
Temperature Coefficient | ± 40 ppm/K |
Current Rating | 60 A |
Rated Power | 0.9 W (70 °C) |
Power Loss | < 50 mW |
Operating Temperature: | -40 ~ +70 °C |
Lead Wires | / |
Thickness | 1.5 mm |
Weight | Approx. 5.4 g |
Fix Method | Mouting Hole Screwing |
Dimensions

Dimensions (mm) | L | W | T | D | S |
SE60-25B | 31 | 10.4 | 1.5 | Φ5.2, Φ5.2*6.2mm | 21 |
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Cordless Power Tool Shunt Resistor