7286线绕电位器进口BI品牌2W功率精密10圈旋转电位器

高品质原装美国进口BI 7276型精密线绕电位器，广范应用于工业控制系统，仪器仪表控制，机械设备控制，通信工程控制，性能优越，品质保证，深受广大用户**！


Resistance Range, Ohms 100 to 100K
Standard Resistance Tolerance ±5%
Independent Linearity ±0.25%
Power Rating, Watts 2.0 at 25°C derating to 0 at 105°C
Dielectric Strength 1,000V rms
Insulation Resistance, Minimum 1,000 Megohms
Noise, Maximum 100 Ohms
Actual Electrical Travel 3600° + 10° – 0°
Tap Tolerance ±3°
End Voltage, Maximum (% of input voltage) 0.25%

Operating Temperature Range –25°C to +105°C
Temperature Cycling 5 cycles, –25°C to +105°C (5% ΔR)
Shock, 6ms Sawtooth 100G’s (0.1ms discontinuity max.)
Vibration 10G’s, 10 to 500 Hz (5% ΔR, 0.1ms discontinuity max.)
Moisture Resistance Five 24 hour cycles (3% ΔR)
High Temperature Exposure 1,000 hours at 105°C (5% ΔR)
Rotational Load Life 500K shaft rev. + 900 hrs. at rated wattage at 25°C (5%ΔR)