Electrical specifications: 電氣特性

Total resistance
總阻值

 5KΩ~2MΩ

Total resistance tolerance
總阻值容許差

±20%
(more than 1MΩ±30%)
Rated power
定格電力 		curve B:0.05W
other than B:0.025W
Max. operating voltage
最高使用電壓
curve B:50V AC 20V DC
other than B:30V AC 15V DC
Resistance taper
阻值線性 		A,B,C,MN,AC
Slide noise
滑動雜音 		less than 100mv
Residual resistance
殘留阻值 		R≧250KΩ　0.1% max. of total resistance
250KΩ>R>10KΩ　20Ωmax.
10KΩ≧R　　　　10Ωmax.
Insulation resistance
絕緣抵抗 		more than 100mΩat DC 250V
Tracking error
相互偏差 		for volume control -40 to 0 dB≦3dB
Rotational life
迴轉壽命 		15,000 cycles

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