09密封*尘音量开关电位器

金属轴

*缘轴

机械性能mechnical characteristics:

总机械旋转角度

Total rotational angle

300+5°

280+5°

旋转力矩

Operating torque

5-20mN.m

1-8mN.m

终端止档强度

Shaft stopper strength

4Kgf.cm/min

3Kgf.cm/min

开关动作角度

Switch operating angle

≤50°

定位点起动力

Click slip-out force

+50-150gf.cm

30-150gf.cm

开关操作力

Operating force of switch

≤400 gf.cm

电气性能 electrical characteristics:

阻值范围

Resistance range

500-2MΩ

阻值允许偏差

Allowed resistance tolerance

+20%(1MΩ or more +30%)

额定功率

Rated power

0.05W

*大工作电压

Max operating voltage

50V AC

50V AC

20V DC

终端电阻

Terminal resistance

10Ωmax

10Ωmax

转动噪声

Rotational noise

≤100mV

*缘电阻

Insulation resistance

More than 100MΩat DC250V

开关接触电阻

Switch contact resistance

Less than 50mΩ

开关额定功率

Rated Switching power

DC16V 1A

耐电压

 Voltage proof

AC300V/1 minute

AC250V/1 minute

机械耐久性

Mechanical endurance

10,000cycles

开关寿命Switch life

10000times