TM7EW trimmer potentiometer 系列
Nidec Copal Electronics Corporation各种阻值的插装可调电阻器，用于电路调整
尼得科柯帕电子株式会社的TM7EW系列是一款适用于电路中精确电阻调整的直插式可调电位器。这些组件常用于需要精细调节的各种电子设备中，例如音频设备、测试仪器和工业控制系统。如果你的项目需要一个旋钮或拨盘来调节设置，那么这些可调电位器就是理想的选择。
值得注意的是，它们具有紧凑的设计，适用于空间受限的应用场合。工程师在需要一种无需焊接固定值电阻即可可靠地调整电路参数的方法时，往往会选用这种可调电位器。另一个实用的应用场景是在制造测试治具中，因为能够设置初始条件或校准设备至关重要。TM7EW系列提供了多种阻值范围，允许你选择最适合特定应用需求的型号。总体而言，这些电位器为各种电子系统中的即时调整提供了一个简单而有效的解决方案。
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TM7EW trimmer potentiometer - 型号列表
共 15 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 其他名称 | 标准包装数量 | 容差 | 功率（瓦） | 电阻值（欧姆） | 包装方式 | 安装类型 | 尺寸/外形 | 端接样式 | 电阻材料 | 调节方式 | 圈数 | 温度系数 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 10 | 200: ¥20.74 | - | TM-7EW101 | 200 | ±10% | 0.5W, 1/2W | 100 | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
| 10 | 200: ¥20.74 | - | TM-7EW102 | 200 | ±10% | 0.5W, 1/2W | 1k | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
| 10 | 200: ¥20.74 | - | TM-7EW103 | 200 | ±10% | 0.5W, 1/2W | 10k | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
| 10 | 200: ¥20.74 | - | TM-7EW104 | 200 | ±10% | 0.5W, 1/2W | 100k | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
| 10 | 200: ¥20.74 | - | TM-7EW105 | 200 | ±10% | 0.5W, 1/2W | 1M | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
| 10 | 200: ¥20.74 | - | TM-7EW201 | 200 | ±10% | 0.5W, 1/2W | 200 | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
| 10 | 200: ¥20.74 | - | TM-7EW202 | 200 | ±10% | 0.5W, 1/2W | 2k | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
| 10 | 200: ¥20.74 | - | TM-7EW203 | 200 | ±10% | 0.5W, 1/2W | 20k | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
| 10 | 200: ¥20.74 | - | TM-7EW204 | 200 | ±10% | 0.5W, 1/2W | 200k | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
| 10 | 200: ¥20.74 | - | TM-7EW205 | 200 | ±10% | 0.5W, 1/2W | 2M | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
| 10 | 200: ¥20.74 | - | TM-7EW500 | 200 | ±10% | 0.5W, 1/2W | 50 | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
| 10 | 200: ¥20.74 | - | TM-7EW501 | 200 | ±10% | 0.5W, 1/2W | 500 | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
| 10 | 200: ¥20.74 | - | TM-7EW502 | 200 | ±10% | 0.5W, 1/2W | 5k | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
| 10 | 200: ¥20.74 | - | TM-7EW503 | 200 | ±10% | 0.5W, 1/2W | 50k | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
| 10 | 200: ¥20.74 | - | TM-7EW504 | 200 | ±10% | 0.5W, 1/2W | 500k | Bulk | Through Hole | Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm) | PC Pin | Cermet | Top Adjustment | 3 | ±100ppm/°C |
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