Product description
25 mΩ, 3 W open-air metal element shunt resistor for current sensing. The construction dissipates heat into the surrounding air and isolates the hottest part of the resistor from the PCB. Welded copper leads minimize the effect of solder wicking on the resistance value. The series offers good surge performance.
Specifications:
- Manufacturer: TT Electronics
- Series: OAR-3
- Type: Metal element shunt resistor
- Resistance: 25 mΩ (0.025 Ω)
- Tolerance: ±1 %
- Power rating: 3 W at 85 °C
- Temperature coefficient: ±20 ppm/°C
- Inductance: <10 nH
- Operating temperature: -40 to +125 °C
- Mounting: THT, radial
- Lead material: Copper
- Lead spacing: 15.24 mm
- Height: 23.4 mm
- Lead length: 3.18 mm
- Lead diameter: 1.02 mm