Vishay 的这款BFC280908003微调电容器是一款可变电容器,可用于校准设备。它可以承受 250 VDC 的电压。该微调电容器的最高工作温度为 125 °C。 本产品长10.9(最大)mm,高11(最大)mm,深10.5(最大)mm。
特征:
高温型
外壳尺寸:10 mm x 11 mm x 11 mm
对于 2.54 mm 的基本网格
应用:
天线
阻抗匹配电路
医疗
参数:
Bated DC voltag:250 V
Test DC voltage for 1 min:500 V
Maximum contact resistance:5 mg
Minimum insulation resistance:10000 MQ
Category temperature range:-40*C to+125 *C
Climatic category (IEC:60068):40/125/21
Minimum storage temperature:-55 ℃
Related specification:EC 60418-1 and 4
Effective angle of rotation:180°(rotation in 180 only,see "Life of trimmer"
Operating torque:2 mNm to 25 mNm
Maximum axial thrust:2 N
Capacitance range (Cmin./Cmax):4 pF/38 pF to 5 pF/57 pF
fe of trimmer:Maximum 10 cycles:rotation in 180°only (the electrical and mechanical
performance is not guaranteed if rotated beyond 10 cycles
Quality leve:Sampling and data evaluation for quality level in accordance with "M/L-STD-105D"and "IEC 60410:
<0.15 %major defects
<0.65 %minor defects
Each capacitor is tested for minimum Cmax and is also subjected to the full test voltage
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