回轉(zhuǎn)力矩(Rotational torque):30~250gf.cm
穎鑫電子廠家提供各種參數(shù)規(guī)格的五腳開關(guān)電位器,R161開關(guān)系統(tǒng)批發(fā)價格,量多價優(yōu),高回轉(zhuǎn)壽命。
五腳開關(guān)電位器廠家批發(fā)價格:0.7~0.8元/個;
五腳開關(guān)電位器機(jī)械的性能 (Mechanical characteristics):
全回轉(zhuǎn)角度(Total rotational angle):300°±5°
回轉(zhuǎn)力矩(Rotational torque):30~250gf.cm
回轉(zhuǎn)止動強(qiáng)度(Rotational stopper strength):6Kgf.cm
軸押引強(qiáng)度(Push-pull strength):3Kgf. 無間隙, 5Kgf無脫落
軸搖晃度(Shaft wobble):0.7×L/30mm p-p max.
開關(guān)工作角度(Switch Working Angle):50±5°
開關(guān)工作動力(Switch Working Torque):150~450gf.cm
三 電氣的性能 (Electrical characteristics)
全阻抗值(Total resistance):5 KΩ
全阻抗值容許差(Total resistance tolerance):±20%
殘留阻值(Residual resistance):R≤10KΩ 10Ω;10K<R<250KΩ 20Ω;R≥250K 0.1% max. of total resistance
抵抗變化特性(Resistance taper):□A □B □C □D □W █ SB
定格電力(Ratings power):B:0.1W;A、C:0.05W
最高使用電壓(Maximum operating voltage):150V AC;20V DC
滑動雜音(Slider noise): 未滿100mv Less than 100mv
絕緣抵抗(Insulation resistance):100MΩ min. at 500V DC
開關(guān)承受負(fù)載(Swiktch Power Rating):1.0A at DC 12V
耐電壓(Voltage proof): 1 minute at 500V AC
回轉(zhuǎn)壽命(Rotational life):10,000 cycles