0~99999.9 欧姆电阻十进制盒
0~99999.9 欧姆电阻十进制盒 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Enjoy free shipping on all orders. We dispatch purchases within 1-2 business days for swift delivery, but please note that in some cases, such as international shipments, dispatch and delivery times may be longer.
Description
Description
结构原理:
• 耐用结构:采用金属板和铝合金框架制成,密封结构。
• 精密调节:使用波段开关调整电阻值,波段开关旋转至不同位置可改变电阻值。
• 高稳定性:低阻值电阻元件采用高稳定性铜线,无感绕制方式,高阻值元件采用精密金属膜电阻,经过严格的测试和处理,确保阻值稳定准确。
规格:
• 类型:电阻箱
• 模型:15026
• 测量范围:0~99999.9Ω
• 参考功率:0.5W
• 工作温度:15-30℃
• 颜色: 黑色的
• 材料: 塑料
• 绝缘电阻:内部电路与金属外壳之间大于20MΩ
用法:
将两个端子接入电路或测量仪器(如万用表),调节相应旋钮,得到所需的电阻值,将各旋钮指示的读数乘以其对应的倍数(X10K、X1K、X100、X10、X1、X0.1)后相加,得到总电阻值。
包裹包括:
• 1 x 电阻箱
Payment & Security
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