电位器： R171P□SR171R□SMechanical characteristics: Total rotational angle 全回转角度270 degrees ±5 degrees 300 degrees ±5 degreesRotational torque回转扭力10 to 100gf.cm20 to 200gf.cmRotation stopper strength止回转强度0.5N.m(5kgf.cm)Push pull strength轴推拉强度80N(7kgf)Max.Click positionC.C.位子0 decent /16 decentClick torqueC.C.扭力50~150gf.cmElectrical characteristics:Total resistance总阻值5KΩ～1MΩTotal resistance tolerance总阻值允许差±20%(more then 1 MΩ±30%)Power rating定格电力0.2WMax. operating voltage最高使用电压250 VAC 10ACurve B:200Vother thanB:150VResistance taper阻值线性A,BResidual resistance残留阻值R≥250 KΩ
0.01% max. of total resistance250KΩ>R>10 KΩ
20Ω max.10 KΩ≥R
10 Ω max.Durability:Rotational life回转寿命15000 cycles