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3590 线绕电位器,精密电位器,旋转电位器,高精度多圈可调电位器,3圈5圈10圈电位器,支持轴长定制

3590 线绕电位器,精密电位器,旋转电位器,高精度多圈可调电位器,3圈5圈10圈电位器,支持轴长定制

  • 标称阻值范围

    100Ω-100KΩ

  • 阻值允许偏差

    ±5%

  • 终端电阻

    ≤0.2%R 或 5Ω

  • 线性度

    ±0.5%

  • 绝缘电阻

    RI≥1GΩ

  • 耐电压

    101.3kPa 710V，8.5kPa 470V

  • 有效电行程

    ≥3600°-10°

  • 转动噪音

    ≤3%R 或 3Ω

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Product details

Environmental characteristics

参数名称

参数指标

额定功率

2W@+70℃，0W@+125℃

工作温度范围

-55℃~+125℃

电阻温度系数

±100ppm/℃

温度变化

ΔR≤2%R，Δ(Uab/Uac)≤±1%

碰撞

390m/s2 ，4000cycles，R≤±1%R

振动

10-500Hz,0.75mm,或98m/s2 , 6h ΔR≤±1%R, Δ(Uab/Uac)≤±2%

气候顺序

ΔR≤±3%R，RI≥100MΩ

70°C电气耐久性

2W，1000h，ΔR≤±3%R

机械耐久性

10000周(cycles)，ΔR≤±3%R

稳态温热

ΔR≤±3%R，RI≥100MΩ


Product characteristics

额定功率为2瓦

10圈旋转圈数

精密可调

性能可靠

体积小

精度高


Physical characteristics
  • Parameter nameParameter index
  • Mechanical Angle3600°±10°
  • Starting torque≤36mN·m
  • Stop Strength≤300mN·m
  • Standard Packaging20只/盒; 50只/盒
    • Nominal resistance value comparison table
    阻值(Ω)

    100

    200

    500

    1,000

    2,000

    5,000

    10,000

    		20,0005,000100,000
    阻值代码

    101

    201

    501

    102

    202

    502

    103

    203

    503

    		104
    Ordering guide

    Specification download

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