HFW1131K04 Relays

Switching Voltage:	28VDC - Nom
Coil Resistance:	700 Ohms
Coil Power:	1 W
Contact Material:	--
Operating Temperature:	-65°C ~ 125°C
Termination Style:	Solder Hook
Mounting Type:	Chassis Mount
Features:	Sealed - Hermetically
Release Time:	4ms
Operate Time:	4ms
Turn Off Voltage (Min):	1.5 VDC
Turn On Voltage (Max):	13.5 VDC
Series:	Military, MIL-R-39016/6, HFW, CII
Contact Rating (Current):	2A
Contact Form:	DPDT (2 Form C)
Coil Voltage:	26.5VDC
Coil Current:	37.9mA
Coil Type:	Non Latching
Relay Type:	General Purpose
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Signal Relays, Up to 2 Amps:HFW1131K04 is an electromagnetic signal relay made by Micro Electronics Inc., designed specifically for applications with currents up to 2 Amps. Produced using the RoHS standards, it ensures a safe and reliable connection between different circuits. It is built to last and can be combined with a wide variety of electronic control systems. Applications of the HFW1131K04 range from consumer electronics, automotive, industrial machinery, pumps and motors.The HFW1131K04 is a self-contained unit, having a relay switch combined with an electro-magnetic quenching coil. The quenching coil provides an electrical arc which releases as soon as the coil is de-energized. To ensure proper working, this relay is designed with an internal circuit breaker to automatically disconnect power and close the contacts in case of an overload.It has two types of circuit connections to choose from: 1) The normally-open circuit, in which, the switch is closed when the coil is energized, while in the normally-closed circuit, the switch is opened when the coil is energized. The HFW1131K04’s working principle is that the current flows from the source and through the contacts which act as switches, providing the output voltage which turns other connected devices on or off.The HFW1131K04 supports a wide-range of electrical connections, offering various voltage ratings and current values. Its electrical contact is optimized for optimal operation with a minimum voltage drop across contacts. In addition, this unit is integrated with a dust-proof lid to protect internal components from accelerating dust accumulation and protecting it from environmental factors.The relay is designed to control power to an electrical device and protect it from overload conditions. It is also used for signaling, triggering external devices, and energizing or de-energizing receivers. Furthermore, it is also used in remote control applications such as remote car doors, garage doors, and home automation systems. The design of the HFW1131K04 relay lets it be used in a wide variety of applications, from the automotive industry to the home and consumer consumer electronics. It has a versatile working principle, and its design and features provide added protection to connected devices. The HFW1131K04 is a reliable and cost-effective solution when it comes to controlling power to an electrical device.

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