HE222 Relay 系列
Hamlin ElectronicsPCB安装的 Reed继电器，适用于低电流切换应用
Hamlin Electronics 的 HE222 继电器系列是一系列适用于低电流切换任务的印制电路板安装型磁簧继电器。这些继电器体积小巧，易于集成到各种电子电路中，使其成为需要精确控制小电流的应用的理想选择。如果您正在处理涉及传感器接口、微控制器输入或低功耗控制系统等项目，这些继电器可能非常适合。
值得注意的是，它们在恶劣环境下的可靠性。磁簧继电器以其长寿命和抗机械冲击能力而闻名，这使它们适合工业环境或汽车应用等需要耐用性的场合。当工程师们需要一个简单且坚固的解决方案来切换低电流，而又不希望使用复杂的大尺寸继电器或固态开关时，往往会选用这种类型的继电器。印制电路板安装特性简化了电路板布局并减少了组装时间，因此它们在嵌入式系统和物联网设备中非常受欢迎。
系列图片（2 张）
文档与媒体
常见问答
HE222 Relay - 型号列表
共 15 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 交货时间 | 子类别 | 释放时间 | 隔离电源 | 承载电流 | 供电电压 | 开关电压 | 接触电阻 | 峰值脉冲功率 | 开关电流 | 转折电压 | 隔离电压 | 电池组电压 | 绝缘电阻 | 安装类型 | 典型触点布局 | 类型 | 卡标准 | 动作时间 | 机械寿命 | 抗冲击能力 | 工作温度 | 封装体颜色 | 端接样式 | 产品型号 | 线圈电阻 | 最小输入电压 | 释放值 | 必须动作（继电器术语，指必须吸合） |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Reed Relay • Coil Voltage: 5 VDC • Contact Configuration: 2A DPST-NO • Mounting: PC Board • Switching Current: 0.5 Amps • Switching Voltage: 200 VDC Hamlin | 0 | - | 70 Days | Not Specified | 1.0 ms | Yes | 1.2 AMP | 5 VDC | 200 Volts | 0.150 ohm | 10 W | 0.5 Amps | 250 VDC | 1500 VAC | 1500 VAC | 10^10 ohm | PC Board | 2A DPST-NO | Relays | Reed Relay | 1.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | Plastic case | End Coil | Standard | - | - | - | - | |
Reed Relay • Coil Voltage: 5 VDC • Contact Configuration: 2A DPST-NO • Mounting: PC Board • Switching Current: 0.5 Amps • Switching Voltage: 200 VDC Hamlin | 0 | - | 70 Days | Not Specified | 1.0 ms | Yes | 1.2 AMP | 5 VDC | 200 Volts | 0.150 ohm | 10 W | 0.5 Amps | 250 VDC | 1500 VAC | 1500 VAC | 10^10 ohm | PC Board | 2A DPST-NO | Relays | Reed Relay | 1.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | Metal case | End Coil | Standard | - | - | - | - | |
Reed Relay • Coil Voltage: 12 VDC • Contact Configuration: 2A DPST-NO • Mounting: PC Board • Switching Current: 0.5 Amps • Switching Voltage: 200 VDC Hamlin | 0 | - | 70 Days | Not Specified | 1.0 ms | Yes | 1.2 AMP | 12 VDC | 200 Volts | 0.150 ohm | 10 W | 0.5 Amps | 250 VDC | 1500 VAC | 1500 VAC | 10^10 ohm | PC Board | 2A DPST-NO | Relays | Reed Relay | 1.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | Plastic case | End Coil | Standard | - | - | - | - | |
Reed Relay • Coil Voltage: 12 VDC • Contact Configuration: 2A DPST-NO • Mounting: PC Board • Switching Current: 0.5 Amps • Switching Voltage: 200 VDC Hamlin | 0 | - | 70 Days | Not Specified | 1.0 ms | Yes | 1.2 AMP | 12 VDC | 200 Volts | 0.150 ohm | 10 W | 0.5 Amps | 250 VDC | 1500 VAC | 1500 VAC | 10^10 ohm | PC Board | 2A DPST-NO | Relays | Reed Relay | 1.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | Metal case | End Coil | Standard | - | - | - | - | |
Reed Relay • Coil Voltage: 24 VDC • Contact Configuration: 2A DPST-NO • Mounting: PC Board • Switching Current: 0.5 Amps • Switching Voltage: 200 VDC Hamlin | 0 | - | 70 Days | Not Specified | 1.0 ms | Yes | 1.2 AMP | 24 VDC | 200 Volts | 0.150 ohm | 10 W | 0.5 Amps | 250 VDC | 1500 VAC | 1500 VAC | 10^10 ohm | PC Board | 2A DPST-NO | Relays | Reed Relay | 1.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | Plastic case | End Coil | Standard | - | - | - | - | |
Reed Relay • Coil Voltage: 24 VDC • Contact Configuration: 2A DPST-NO • Mounting: PC Board • Switching Current: 0.5 Amps • Switching Voltage: 200 VDC Hamlin | 0 | - | 70 Days | Not Specified | 1.0 ms | Yes | 1.2 AMP | 24 VDC | 200 Volts | 0.150 ohm | 10 W | 0.5 Amps | 250 VDC | 1500 VAC | 1500 VAC | 10^10 ohm | PC Board | 2A DPST-NO | Relays | Reed Relay | 1.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | Metal case | End Coil | Standard | - | - | - | - | |
Reed Relay • Coil Voltage: 5 VDC • Contact Configuration: 2C DPDT • Mounting: PC Board • Switching Current: 0.25 Amps • Switching Voltage: 175 VDC Hamlin | 0 | - | 70 Days | Not Specified | 3.0 ms | Yes | 1.5 AMP | 5 VDC | 175 Volts | 0.150 ohm | 5 W | 0.25 Amps | 200 VDC | 1500 VAC | 1500 VAC | 10^9 ohm | PC Board | 2C DPDT | Relays | Reed Relay | 3.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | Plastic case | End Coil | Standard | - | - | - | - | |
Reed Relay • Coil Voltage: 5 VDC • Contact Configuration: 2C DPDT • Mounting: PC Board • Switching Current: 0.25 Amps • Switching Voltage: 175 VDC Hamlin | 0 | - | 70 Days | Not Specified | 3.0 ms | Yes | 1.5 AMP | 5 VDC | 175 Volts | 0.150 ohm | 5 W | 0.25 Amps | 200 VDC | 1500 VAC | 1500 VAC | 10^9 ohm | PC Board | 2C DPDT | Relays | Reed Relay | 3.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | Metal case | End Coil | Standard | - | - | - | - | |
Reed Relay • Coil Voltage: 12 VDC • Contact Configuration: 2C DPDT • Mounting: PC Board • Switching Current: 0.25 Amps • Switching Voltage: 175 VDC Hamlin | 0 | - | 70 Days | Not Specified | 3.0 ms | Yes | 1.5 AMP | 12 VDC | 175 Volts | 0.150 ohm | 5 W | 0.25 Amps | 200 VDC | 1500 VAC | 1500 VAC | 10^9 ohm | PC Board | 2C DPDT | Relays | Reed Relay | 3.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | Plastic case | End Coil | Standard | - | - | - | - | |
Reed Relay • Coil Voltage: 12 VDC • Contact Configuration: 2C DPDT • Mounting: PC Board • Switching Current: 0.25 Amps • Switching Voltage: 175 VDC Hamlin | 0 | - | 70 Days | Not Specified | 3.0 ms | Yes | 1.5 AMP | 12 VDC | 175 Volts | 0.150 ohm | 5 W | 0.25 Amps | 200 VDC | 1500 VAC | 1500 VAC | 10^9 ohm | PC Board | 2C DPDT | Relays | Reed Relay | 3.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | Metal case | End Coil | Standard | - | - | - | - | |
Reed Relay • Coil Voltage: 24 VDC • Contact Configuration: 2C DPDT • Mounting: PC Board • Switching Current: 0.25 Amps • Switching Voltage: 175 VDC Hamlin | 0 | - | 70 Days | Not Specified | 3.0 ms | Yes | 1.5 AMP | 24 VDC | 175 Volts | 0.150 ohm | 5 W | 0.25 Amps | 200 VDC | 1500 VAC | 1500 VAC | 10^9 ohm | PC Board | 2C DPDT | Relays | Reed Relay | 3.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | Plastic case | End Coil | Standard | - | - | - | - | |
Reed Relay • Coil Voltage: 24 VDC • Contact Configuration: 2C DPDT • Mounting: PC Board • Switching Current: 0.25 Amps • Switching Voltage: 175 VDC Hamlin | 0 | - | 70 Days | Not Specified | 3.0 ms | Yes | 1.5 AMP | 24 VDC | 175 Volts | 0.150 ohm | 5 W | 0.25 Amps | 200 VDC | 1500 VAC | 1500 VAC | 10^9 ohm | PC Board | 2C DPDT | Relays | Reed Relay | 3.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | Metal case | End Coil | Standard | - | - | - | - | |
 Reed Relay • Coil Voltage: 12 VDC • Contact Configuration: 2C DPDT • Mounting: PC Board • Switching Current: 0.25 Amps • Switching Voltage: 175 VDC Hamlin | 0 | - | 70 Days | Not Specified | 3.0 ms | Yes | 1.5 AMP | 12 VDC | 175 Volts | 0.200 ohm | 5 W | 0.25 Amps | 200 VDC | 1500 VAC | 4000 VAC | 10^9 ohm | PC Board | 2C DPDT | Relays | Reed Relay | 3.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | - | - | - | 370 ohms | 19 VDC | 0.7 VDC | 8.4 VDC | |
Reed Relay • Coil Voltage: 5 VDC • Contact Configuration: 2C DPDT • Mounting: PC Board • Switching Current: 0.25 Amps • Switching Voltage: 175 VDC Hamlin | 0 | - | 70 Days | Not Specified | 3.0 ms | Yes | 1.5 AMP | 5 VDC | 175 Volts | 0.200 ohm | 5 W | 0.25 Amps | 200 VDC | 1500 VAC | 4000 VAC | 10^9 ohm | PC Board | 2C DPDT | Relays | Reed Relay | 3.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | - | - | - | 300 ohms | 17 VDC | 0.3 VDC | 3.7 VDC | |
Reed Relay • Coil Voltage: 5 VDC • Contact Configuration: 2C DPDT • Mounting: PC Board • Switching Current: 0.25 Amps • Switching Voltage: 175 VDC Hamlin | 0 | - | 70 Days | Not Specified | 3.0 ms | Yes | 1.5 AMP | 5 VDC | 175 Volts | 0.200 ohm | 5 W | 0.25 Amps | 200 VDC | 1500 VAC | 4000 VAC | 10^9 ohm | PC Board | 2C DPDT | Relays | Reed Relay | 3.0 ms | 20 G @ 10-2000 Hz. | 50 @ 11 ms, 1/2 sine | -40 to +85 C | - | - | - | 55 ohms | 7 VDC | 0.3 VDC | 3.5 VDC |