| 供应BOURNS（柏恩）微调电位器 |
| Power Rating (300 volts max.)
°C ........................................0.5 watt 125 °C .........................................0 watt Temperature Range ..................................-55 °C to +150 °C Temperature Coefficient ....±100 ppm/°C Seal Test........................85 °C Fluorinert† Humidity........MIL-STD-202 Method 103 96 hours (2 % ΔTR, 10 Megohms IR) Vibration.........20 G (1 % ΔTR; 1 % ΔVR) Shock...........100 G (1 % ΔTR; 1 % ΔVR) Load Life ................1,000 hours 0.5 watt @ 70 °C (3 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV) Rotational Life ........................200 cycles (4 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV) |
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