品牌:帝华 型号:RK12 种类:多联 材料:碳膜 性能:小型 阻值调节方式:旋转式 阻值变化方式:直线式 标称阻值:B50K 滑动噪声:未满47m(V) 分辨率:20(%) 零位电阻:5(Ω) 接触电阻:0.01(Ω) 绝缘电阻:500(MΩ)
機械的性能(Mechanical characteristics)
项目Items | RK121、RK122、RK125系列 | RK123、RK126系列 |
全回转角度: Total rotational angle | 300° ± 10° | 300° ± 5° |
回转力矩:Rotational torque | 10~200gf.cm | 20~250gf.cm |
回转止动强度: Rotational stopper strength | 3Kgf.cm | 5Kgf.cm |
轴押引强度:Push-pull strength | 5Kgf | 8Kgf |
轴摇晃度:Shaft wobble | 0.7×L/20mm P-P max. | 0.4×L/25mm P-P max. |
電氣的性能(Electrical characteristics)
全阻抗值: Total resistance | 500Ω~1MΩ | |
全阻抗值容许差: Total resistance tolerance | ±20% | |
残留阻值: Residual resistance | R≤10KΩ 10Ω 10K<R<250KΩ 20Ω R≥250K 0.1%max.of total resistance | |
抵抗变化特性: Resistance taper | A,B,C | |
定格电力: Rating power | 0.05W (R122 Series:0.08W) | B:0.08W A、C:0.04W |
使用电压: Maximum operating voltage | 50V AC/12V DC (R122 Series:100V AC/20VDC) | 30V AC、DC |
滑动杂音: Slider noise | 未滿47mv less than 47mv | |
相互偏差:Gang error | 3dB max. (-40~0dB) | |
绝缘抵抗 Insulation resistance | 100MΩ MIN. at 250V DC | |
耐电压:Voltage proof | 1 minute at 250V AC | |
回转寿命: Rotational life | 10,000 cycles | 10,000 cycles |
品牌:帝华牌 型号:K060N 种类:单联 材料:碳膜 性能:小型 阻值调节方式:旋转式 阻值变化方式:直线式 标称阻值:B50K 额定功率:0.025(W) 允许偏差:±20(%) 滑动噪声:未满100mv(V) 分辨率:20(%) 零位电阻:5(Ω) 接触电阻:0.01(Ω) 绝缘电阻:500(MΩ) 薄型回转型电位器(Mechanical characteristics)项目ItemsK060系列K099系列K100系列单联Single-unit双联Dual-unit单联Single-unit单联Single-unit双联Dual-unit全回转角度:Total rotational angle270°±5°120±5°220°±5°270±5°回转力矩:Rotational torque10~100gf.cm10~150gf.cm10~100gf.cm回转止动强度::Rotational stopper strength0.7Kgf.cm0.8Kgf.cm0.7Kgf.cm轴押引强度:Push-pull strength0.5Kgf min.Push:0.5Kgf min.Push:0.2Kgf min.0.5Kgf min. 电氣的性能(Electrical characteristics)全阻抗值:Total resistance500Ω~500KΩ 500Ω~500KΩ 500Ω~250KΩ全阻抗值容许差:Total resistance tolerance±20%残留阻值:Residual resistanceR≤10KΩ 10Ω10K<...
品牌:帝华 型号:RK130 种类:多联 材料:碳膜 性能:小型 阻值调节方式:旋转式 阻值变化方式:直线式 标称阻值:B50K 额定功率:0.025(W) 允许偏差:±20(%) 滑动噪声:未满100m(V) 分辨率:20(%) 零位电阻:5(Ω) 接触电阻:0.01(Ω) 绝缘电阻:500(MΩ)機械的性能(Mechanical characteristics)项目ItemsRK130系列全回转角度:Total rotational angle220° ± 5°回转力矩:Rotational torque10~100gf.cm回转止动强度:Rotational stopper strength3Kgf.cm轴押引强度:Push-pull strength 5Kgf.cm轴摇晃度:Shaft wobble0.7×L/20mm P-P max. 電器的性能(Electrical characteristics)全阻抗值:Total resistance1KΩ~1MΩ全阻抗值容许差:Total resistance tolerance±20%残留阻值:Residual resistance未滿100ΩLess than 100Ω抵抗变化特性:Resistance taperA,B,C,D定格电力:Rating powerB taper:0.1WOther tapers:0.04W使用电压:Maximum operating voltageB taper:AC 200VOther tapers:AC 100V滑动杂音:Slider noise未滿100mvless than 100mv绝缘抵抗Insulation resistance500 M&Ome...