7201K19V toggle switch 系列
C&K Components, Inc.PC安装的双掷转换开关
C&K Components 的 7201K19V 是一款双掷双位（DPDT）拨动开关，适用于桌面安装。这类开关常用于需要手动控制两个独立电路的各种电子项目和系统中。如果您正在处理音频设备、照明控制或其他需要在两种不同电源或信号之间切换的系统，这些拨动开关就是理想的选择。
值得注意的是，它们具有坚固的构造，能够承受频繁操作，并且可以在不磨损的情况下处理大量循环次数。当工程师们需要一个可靠、手感良好的开关时，通常会选择这种开关，该开关可以方便地安装在PCB上，并提供清晰的视觉和机械指示，表明哪个电路处于激活状态。它们特别适用于空间有限但功能至关重要的DIY项目、原型制作和小规模生产。7201K19V 在性能和成本之间取得了平衡，因此深受业余爱好者和专业人士的喜爱。
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常见问答
7201K19V toggle switch - 型号列表
共 6 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 标准包装数量 | 额定电压 | 最大额定电流 | 最小输入电压 | 开关功能/额定值 | 安装类型 | 端子类型 | 接触镀层 | 触头材料 | 开关驱动电平 | 类型 | 工作温度 | 最小起订量 | 单位包装 | 工厂包装数量 | RoHS | 欧盟RoHS | 电路 | 开关功能 | 深度 | 高度 | 包装方式 | 触点形式 | 致动器类型 | 衬套螺纹 | 安装样式 | 执行器长度 | 总长度 | 执行器材料 | 端接样式 | 按钮样式/尺寸 | 外壳与棱镜材料 | 系列 | 产品特性 | 照明类型 | 电气寿命 | 密封等级 | 额定功率 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Switch Toggle ON None ON DPDT Locking Lever PC Pins 5A 250VAC 28VDC 0.4VA PC Mount with Bracket Toggle SWITCH TOGGLE DPDT 5A 120V Toggle Switches Toggle c&k components | 10 | 50: ¥68.952 | - | Bulk | 28 V | 5@120VAC 28VDC A | 250 V | ON None ON | PC Mount with Bracket | PC Pins | Gold/Nickel | Coin Silver | DPDT | Miniature | -30 to 85 °C | 100 | 1 | 1 | Lead free / RoHS Compliant | Compliant | DPDT | On-On | 11.43 | 43.1 | Bulk | DPDT | Locking Lever | Unthreaded | Through Hole | 18.59mm | 19.56 | Aluminum | PC Pin | Locking Lever | N/A/Stainless Steel | 7000 | Epoxy Sealed Terminals | Non-Illuminated | 100,000 Cycles | Sealed | 0.4@20VAC 20VDC VA |
Switch Toggle ON None ON DPDT Locking Lever PC Pins 5A 250VAC 28VDC 0.4VA PC Mount with Bracket Toggle SWITCH TOGGLE DPDT 5A 120V Toggle Switches Toggle c&k components | 10 | 50: ¥68.952 | - | Bulk | 28 V | 5@120VAC 28VDC A | 250 V | ON None ON | PC Mount with Bracket | PC Pins | Gold/Nickel | Coin Silver | DPDT | Miniature | -30 to 85 °C | 100 | 1 | 1 | Lead free / RoHS Compliant | Compliant | DPDT | On-On | 11.43 | 38.78 | Bulk | DPDT | Locking Lever | Unthreaded | Through Hole | 18.59mm | 19.56 | Aluminum | PC Pin | Locking Lever | N/A/Stainless Steel | 7000 | Epoxy Sealed Terminals | Non-Illuminated | 100,000 Cycles | Sealed | 0.4@20VAC 20VDC VA |
Switch Toggle ON None ON DPDT Locking Lever PC Pins 5A 250VAC 28VDC PC Mount with Bracket Toggle SWITCH TOGGLE DPDT 5A 120V Toggle Switches Toggle c&k components | 10 | 50: ¥72.148 | - | Bulk | 28 V | 5@120VAC 28VDC A | 250 V | ON None ON | PC Mount with Bracket | PC Pins | Silver | Coin Silver | DPDT | Miniature | -30 to 85 °C | 100 | 1 | 1 | Lead free / RoHS Compliant | Compliant | DPDT | On-On | 11.43 | 38.78 | Bulk | DPDT | Locking Lever | Unthreaded | Through Hole | 18.59mm | 19.56 | Aluminum | PC Pin | Locking Lever | N/A/Stainless Steel | 7000 | Black Anodized | Non-Illuminated | 100,000 Cycles | Sealed | - |
Switch Toggle ON None ON DPDT Locking Lever PC Pins 5A 250VAC 28VDC PC Mount with Bracket and Threads Toggle SWITCH TOGGLE DPDT 5A 120V Toggle Switches Toggle c&k components | 10 | 50: ¥66.096 | - | Bulk | 28 V | 5@120VAC 28VDC A | 250 V | ON None ON | PC Mount with Bracket and Threads | PC Pins | Silver | Coin Silver | DPDT | Miniature | -30 to 85 °C | 100 | 1 | 1 | Lead free / RoHS non-compliant | Not Compliant | DPDT | On-On | 11.43 | 41.2 | Bulk | DPDT | Locking Lever | Unthreaded | Through Hole | 18.59mm | 19.56 | Aluminum | PC Pin | Locking Lever | N/A/Stainless Steel | 7000 | Epoxy Sealed Terminals | Non-Illuminated | 100,000 Cycles | Sealed | - |
Switch Toggle ON None ON DPDT Locking Lever PC Pins 5A 250VAC 28VDC PC Mount with Bracket c&k components | 0 | - | Bulk | 28 V | 5@120VAC 28VDC A | 250 V | ON None ON | PC Mount with Bracket | PC Pins | Silver | Coin Silver | DPDT | Miniature | -30 to 85 °C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Switch Toggle ON None ON DPDT Locking Lever PC Pins 5A 250VAC 28VDC PC Mount with Bracket and Threads Toggle SWITCH TOGGLE DPDT 5A 120V Toggle Switches Toggle c&k components | 10 | 50: ¥68.884 | - | Bulk | 28 V | 5@120VAC 28VDC A | 250 V | ON None ON | PC Mount with Bracket and Threads | PC Pins | Silver | Coin Silver | DPDT | Miniature | -30 to 85 °C | 100 | 1 | 1 | Lead free / RoHS non-compliant | Not Compliant | DPDT | On-On | 11.43 | 43.1 | Bulk | DPDT | Locking Lever | Unthreaded | Through Hole | 18.59mm | 16.26 | Aluminum | PC Pin | Locking Lever | N/A/Stainless Steel | 7000 | Epoxy Sealed Terminals | Non-Illuminated | 100,000 Cycles | Sealed | - |