WI112(3386)型玻璃釉预调电位器

WI112(3386)Cermet Trimmer

♦电特性  Electrical Characteristics

•标称阻值范围 Range of nominal resistance:100Ω—2MΩ

•阻值允许偏差 Resistance tolerance: ±10%，±20%

•终端电阻 Terminal resistance: ≤1%R 或 2Ω

•接触电阻变化 Contact resistance variation: CRV≤3%R

•绝缘电阻 Insulation resistance: R_I ≥ 1GΩ(100V)

•耐电压 Withstand voltage: 600Vac(峰值)

•有效电行程 Effective Electrical travel: ＞总机械行程的70%

♦环境特性 Environment Characteristics

•额定功率 Rated power(200Vmax):0.5W@85℃,0W@125℃

•温度范围 Temperature range: -55℃—+125℃

•温度系数 TCR: ≤±500×10^-6/℃

•碰撞 Collision: 100m/s², 16ms 1000次   ΔR≤±2%R

•温度循环 Temperature vareation: -55℃,30min,+125℃,30min 5次 ΔR≤±5%R, Δ(Uab/Uac)≤±10%

•85℃电负荷 Electrical load at 85℃:0.5W,96h  ΔR≤±10%R, Δ(Uab/Uac)≤±10%

•机械耐久性 Mechanical endurance:100周 ΔR≤±(10%R+0.5Ω)

•恒定湿热  Constant damp heat:(40±2)℃,RH：(87-92)%  96h ΔR≤±5%R ,R_I ≥ 10MΩ

♦物理特性  Physical Characteristics

•总机械转角 Total mechanical rotation angle: 300°± 10°

•起动力矩  Starting torque:≤ 35mN.m

•标志  Mark :产品型号、阻值代码、阻值允许偏差（±10%不标注）Type、 Nominal resistance code、resistance tolerance(10% no indication)

•标准包装  Standard pacdage: 100只/盒   100pcs/box

PDF：

Please contact us for checking whether we have it in stock then you can go on to put it in your cart! thanks!