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
0.05W
Max. operating voltage
最高使用電壓
50V AC 20V DC
Resistance taper
阻值線性
A,B,C,MN
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.
Slide noise
滑動噪音
less than 100mv
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
for tone control at center dB≦2dB

Rotational life
迴轉壽命
10,000 cycles

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