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机械性能Mechanical specifications:
总旋转角度 Total rotation angle:300°&plu*n;10°
旋转力矩Rotation torque:2~15mN.m(20~200gf.cm)
止档强度Shaft stop strength:4Kgf.cm
电气性能Electrical specifications:
总阻值Total resistance:10KΩ~2MΩ
电阻规律Resistance taper:A、B、C
阻值偏差Resistance tolerance:&plu*n;20%
转动噪音Rotational noise:≤47mV
残留电阻Residual resistance:R≥250KΩ 0.1% max.of totalresistance
250KΩ>R>10KΩ 20Ω max.
10KΩ≥R 10Ω max.
双联同步误差Tracking error: 0~﹣40dB &plu*n;3dB
额定功率Rated wattage:Curve B:0.08W
Other than B:0.04w
*高使用电压Max operating voltage:Curve B:150V
Other than B:100V
*电强度Dielectric:AC500V,1 minute
*缘电阻Insulation resistance:≥50MΩ at DC500V
耐久性能Durability:
旋转寿命Rotary life: 10,000cycles
14mm碳膜电位器
单联
一排7只脚
柄长17.5,半圆状
可做多种阻值
是
YH
WH142A-1 L17.5F
单联
功率
碳膜
功率
旋转式
X式(直线式)
1K-1M
0.025(W)
&plu*n;20(%)
≤47m(V)
≤20(Ω)
≤50(Ω)
≥100(MΩ)