使用温度范围

Operating temperature

-10 +70

手工焊接

Manual soldering

300 Max 3sec

Electrical Characteristics 电气特性

总阻值(R)

Total resistance

1KΩ 500KΩ

总阻值容许误差

Resistance tolerance

±20 (More Than 1MΩ ± 30)

阻值线性

Resistance taper

A B C W

摺动杂音

Sliding noise

Less than 68 mV

残留阻值

Residual resistance

20 Ω

绝缘阻抗

Insulation resistance

More than 100MΩ at DC 250V

定格电力

Rated power(W)

0.05W

最高使用电压

Max. Operating voltage

50V AC

耐电压

Withstand voltage

1 Minute at AC 300 V

相互偏差

Gang error

Linear (B) taper : 0 -20dB 2dB

A/C Other tapers : 0 -40dB 2dB

Mechanical Characteristics 机械特性

全回转角度

Total rotational angle

300° ± 5°

全回转扭力

Rotational torque

20 250 gf.cm

全回转止强度

Rotational stopper strength

4Kgf.cm Min

轴推拉强度

Shaft push-pull strength

8Kgf. Max

迴转寿命

Rotational life

10,000 Cycles.