G6H-2-1 DC5

Turn On Voltage (Max):	3.75 VDC
Coil Resistance:	178 Ohms
Coil Power:	140 mW
Contact Material:	Silver (Ag), Gold (Au)
Operating Temperature:	-40°C ~ 70°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	--
Release Time:	2ms
Operate Time:	3ms
Turn Off Voltage (Min):	0.5 VDC
Series:	G6H
Switching Voltage:	125VAC, 110VDC - Max
Contact Rating (Current):	1A
Contact Form:	DPDT (2 Form C)
Coil Voltage:	5VDC
Coil Current:	28.1mA
Coil Type:	Non Latching
Relay Type:	Telecom
Part Status:	Obsolete
Packaging:	Tube

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Signal Relays, Up to 2 Amps

The G6H-2-1 DC5 is a signal relay designed for switching applications that require a moderate amount of power handling — up to 2 Amps of current across a range of 24 to 28V DC. It is a general-purpose relay designed for a variety of applications and is suitable for high-current applications such as audio equipment, car audio, and test equipment.

Basic Design & Specifications

The G6H-2-1 DC5 is a standard 5-pole, single-coil design, with a maximum switching voltage of 250V DC and current of 2A. It features a single-sided contact, which helps provide maximum heat dissipation and long service life. The contacts are made from a high-quality copper alloy that is highly resistant to corrosion and electrical wear. The relay also features varistor protection for the coil windings, which helps protect against voltage surges and spikes. Additionally, the relay is designed with a bifurcated contact design, which helps reduce contact burnout by allowing for easier switching and prevents electrical arcing.

Body Design & Build Quality

The G6H-2-1 DC5 is constructed with an injection-molded plastic housing, designed to provide maximum heat dissipation and electrical insulation. The body is sealed to help protect against dust and moisture intrusion and corrosion, and is also designed to provide a secure, stable fit, even in harsh industrial environments. The shape of the body is designed to allow easy installation and removal, and there are several mounting options available.

Application Field

The G6H-2-1 DC5 is designed for a variety of applications, from high-current switching in audio equipment and car audio systems to test equipment and other industrial applications. Its robust design and reliable performance make it a great choice for any application that requires a reliable signal switch and moderate current handling capacity.

Working Principle

The G6H-2-1 DC5 operates using a standard single-coil design. When the coils are energized, an electrical field is created between them, causing a magnetic field to be generated that attracts the contact plate and closes the contacts. When the coils are de-energized, the magnetic field dissipates, causing the contact plate to be released and the contacts to open. The bifurcated contact design helps prevent electrical arcing and helps reduce contact burnout.

Conclusion

The G6H-2-1 DC5 is an excellent option for signal relay applications that require up to 2 Amps of current handling capacity across a range of 24 to 28V DC. Its robust construction and design provide reliable performance and long service life. With its wide range of applications and its robust design, the G6H-2-1 DC5 is an excellent choice for any project requiring an efficient, reliable signal relay.

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