发布时间:2024-04-25 09:59:39 浏览:3429
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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