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
We aim to process orders within 0–5 business days (excluding weekends/holidays).
However Orders placed before 3 PM (GMT) are typically processed the same day.
Shipping Times:
- Royal Mail 2nd Class: 2–5 business days (Free).
- Express: 1–2 business days (£1.50).
- Standard: 2–14 business days (Free)
Tracking details are provided upon shipment.
You can track your order here.
0~99999.9 欧姆电阻十进制盒
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
Payment methods
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