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HE4121A Relay 系列

适用于PCB安装的紧凑型reed继电器,具有SPST-NO触点

Hamlin Electronics 的 HE4121A 继电器系列是一款紧凑型reed继电器,设计用于PCB表面安装,具有单极单投常开(SPST-NO)触点。这些继电器适用于各种低功率切换应用,如控制电路、工业自动化和对空间要求严格的消费电子产品,其中可靠切换至关重要。

如果您正在从事需要精确控制低压电路的任何项目,这些继电器非常适合。它们提供快速响应时间和长寿命,使其适合可靠性及耐用性至关重要的应用。值得一提的是其小巧的外形尺寸;它们可以轻松集成到狭小的空间中而不影响性能。工程师在需要可靠的、节省空间的低电流切换解决方案时往往会选用这种继电器。另一个实用的好处是它们能够切换AC或DC信号,提供了设计上的灵活性。

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HE4121A Relay - 型号列表

共 6 个型号

线圈电阻

供电电压

最小输入电压

释放值

必须动作(继电器术语,指必须吸合)

产品型号

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线圈电阻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最小输入电压安装类型典型触点布局类型产品型号释放值卡标准必须动作(继电器术语,指必须吸合)动作时间机械寿命抗冲击能力工作温度
HE4121A0550

Reed Relay • Coil Voltage: 5 VDC • Contact Configuration: 1A SPST-NO • Mounting: PC Board • Switching Current: 0.5 Amps • Switching Voltage: 150 VDC

Hamlin

0-108 DaysNot Specified1.5 ms2800 ohm0.75 A5 VDC150 Volts0.150 ohm3 W0.5 Amps200 VDC1500 VAC1000 VAC10^9 ohm37 VDCPC Board1A SPST-NORelaysLow Coil Power0.4 VDCReed Relay3.75 VDC1.5 ms20 G @ 10-2000 Hz.50 @ 11 ms, 1/2 sine-40 to +85 C
HE4121A1250

Reed Relay • Coil Voltage: 12 VDC • Contact Configuration: 1A SPST-NO • Mounting: PC Board • Switching Current: 0.5 Amps • Switching Voltage: 150 VDC

Hamlin

0-108 DaysNot Specified1.5 ms11000 ohm0.75 A12 VDC150 Volts0.150 ohm3 W0.5 Amps200 VDC1500 VAC1000 VAC10^9 ohm74 VDCPC Board1A SPST-NORelaysLow Coil Power1.0 VDCReed Relay9.0 VDC1.5 ms20 G @ 10-2000 Hz.50 @ 11 ms, 1/2 sine-40 to +85 C
HE4121A5000

Reed Relay • Coil Voltage: 20 mA • Contact Configuration: 1A SPST-NO • Mounting: PC Board • Switching Current: 0.5 Amps • Switching Voltage: 150 VDC

Hamlin

0-108 DaysNot Specified1.5 ms18 ohm0.75 A20 mA150 Volts0.150 ohm3 W0.5 Amps200 VDC1500 VAC1000 VAC10^9 ohm200 mAPC Board1A SPST-NORelaysLoop-Current Sensing2.0 mAReed Relay15.0 mA1.5 ms20 G @ 10-2000 Hz.50 @ 11 ms, 1/2 sine-40 to +85 C
HE4121A5002

Reed Relay • Coil Voltage: 20 mA • Contact Configuration: 1A SPST-NO • Mounting: PC Board • Switching Current: 0.5 Amps • Switching Voltage: 150 VDC

Hamlin

0-108 DaysNot Specified1.5 ms2x9 ohm0.75 A20 mA150 Volts0.150 ohm3 W0.5 Amps200 VDC1500 VAC1000 VAC10^9 ohm200 mAPC Board1A SPST-NORelaysLoop-Current Sensing2.0 mAReed Relay15.0 mA1.5 ms20 G @ 10-2000 Hz.50 @ 11 ms, 1/2 sine-40 to +85 C
HE4121A5004

Reed Relay • Coil Voltage: 10 mA • Contact Configuration: 1A SPST-NO • Mounting: PC Board • Switching Current: 0.5 Amps • Switching Voltage: 150 VDC

Hamlin

0-108 DaysNot Specified1.5 ms50 ohn0.75 A10 mA150 Volts0.150 ohm3 W0.5 Amps200 VDC1500 VAC1000 VAC10^9 ohm100 mAPC Board1A SPST-NORelaysLoop-Current Sensing1.0 mAReed Relay7.5 mA1.5 ms20 G @ 10-2000 Hz.50 @ 11 ms, 1/2 sine-40 to +85 C
HE4121A5006

Reed Relay • Coil Voltage: 10 mA • Contact Configuration: 1A SPST-NO • Mounting: PC Board • Switching Current: 0.5 Amps • Switching Voltage: 150 VDC

Hamlin

0-108 DaysNot Specified1.5 ms2x25 ohm0.75 A10 mA150 Volts0.150 ohm3 W0.5 Amps200 VDC1500 VAC1000 VAC10^9 ohm100 mAPC Board1A SPST-NORelaysLoop-Current Sensing1.0 mAReed Relay7.5 mA1.5 ms20 G @ 10-2000 Hz.50 @ 11 ms, 1/2 sine-40 to +85 C
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