Products › Shunt & Current Sensing Resistors › Shunt / Current-Sense Resistors
Shunt / Current-Sense Resistors
- Low TCR & inductance
- High current capacity
- High-reliability alloy
- Custom specs and types available
- Operating temperature: −40°C ~ +155°C
Applications: Current sensing in precision instruments and switching power supplies
Current detection in control circuits and on-board chargers
Current sensing in smart electricity meters
Dimensions & Specifications
Selection Parameters
| Wire diameter φd (mm) | Resistance Range (mΩ) | Tolerance | Temperature coefficient | |
|---|---|---|---|---|
| Resistance range: manganin (mΩ) | Resistance range: constantan (mΩ) | |||
| 0.4 | 70mΩ ~ 200mΩ | 80mΩ ~ 220mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 0.5 | 50mΩ ~ 150mΩ | 60mΩ ~ 165mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 0.6 | 50mΩ ~ 100mΩ | 60mΩ ~ 110mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 0.7 | 30mΩ ~ 70mΩ | 35mΩ ~ 75mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 0.8 | 20mΩ ~ 50mΩ | 25mΩ ~ 55mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 0.9 | 20mΩ ~ 40mΩ | 25mΩ ~ 40mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 1.0 | 15mΩ ~ 30mΩ | 20mΩ ~ 30mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 1.1 | 15mΩ ~ 20mΩ | 16mΩ ~ 22mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 1.2 | 10mΩ ~ 20mΩ | 12mΩ ~ 22mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 1.3 | 10mΩ ~ 20mΩ | 12mΩ ~ 22mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 1.4 | 10mΩ ~ 20mΩ | 12mΩ ~ 22mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 1.5 | 10mΩ ~ 20mΩ | 12mΩ ~ 22mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 1.6 | 10mΩ ~ 15mΩ | 12mΩ ~ 16mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 1.8 | 5mΩ ~ 10mΩ | 6mΩ ~ 11mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 2.0 | 5mΩ ~ 10mΩ | 6mΩ ~ 11mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
| 2.3 | 3mΩ ~ 5mΩ | 3.5mΩ ~ 5.5mΩ | F (±1%); G (±2%); J (±5%) | ±25ppm/°C; ±50ppm/°C |
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◆ SHAPES (CUSTOM SPECIFICATIONS AND SHAPES AVAILABLE)
Technical Details
