8121MY3ZGE

Color - Actuator/Cap:	White
Electrical Life:	60,000 Cycles
Mechanical Life:	--
Operating Temperature:	-30°C ~ 75°C
Panel Cutout Dimensions:	Circular - 6.50mm Dia
Features:	Tactile Feedback
Ingress Protection:	--
Termination Style:	Solder Lug
Mounting Type:	Panel Mount, Rear
Illumination Voltage (Nominal):	--
Illumination Type, Color:	--
Series:	8020
Actuator Type:	Plunger for Cap
Voltage Rating - DC:	28V
Voltage Rating - AC:	120V
Current Rating:	1A (AC/DC)
Switch Function:	On-Mom
Circuit:	SPDT
Type:	Standard
Part Status:	Active
Packaging:	Bulk

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Pushbutton Switches

8121MY3ZGE Application Field and Working Principle

Pushbutton switches come with a wide range of applications. One such example is the 8121MY3ZGE from Eaton, which is a single-pole, single-throw momentary contact pushbutton switch. Featuring a flat actuator and surface mounting, this switch offers superior performance for controlling low-voltage, low-current devices.The 8121MY3ZGE pushbutton switch is designed for the transfer of electrical energy from a DC voltage source to a load, such as a light, buzzer, motor, or another device. When the button is pressed, the mechanical connections cause the circuit to be closed, allowing current to flow from power source to the load. This is known as a momentary contact, since the contact is only maintained when the button is held down.The 8121MY3ZGE pushbutton switch ratings are: 2A, 125VAC, or 0.5A, 24VDC. It has an operating temperature range of 0°C to +50°C, a dielectric voltage of 500VAC, and an insulation resistance of 50MΩ. The mechanical lifespan of the switch is over 50,000 operations lifetime.The 8121MY3ZGE pushbutton switch is compliant with UL, CSA, and EN standards and is RoHS compliant. The actuator is black, the body is nickel plated, the cover is silver plated, the contact is silver, the switch is pre-staked, and the product is UL recognized.The 8121MY3ZGE pushbutton switch is well-suited for many applications in industrial and commercial settings, including protective equipment, test equipment, electrical and audio panels, HVAC systems, telecommunications, motor control centers, lighting control systems, and other low-voltage/current applications. It offers versatile options for mounting, programming, and interfacing for customization and increased efficiency.In addition to its applications, the 8121MY3ZGE pushbutton switch is highly reliable and efficient. Its design provides superior performance, reliability, and long life expectancy. Its superior tolerance to shock, vibration, and contaminants provide reliable performance even in the most demanding environments. Moreover, the switch is highly resistant to dust, moisture, and other contaminants. It is also designed to protect the system from overloads and short circuits.Overall, the 8121MY3ZGE pushbutton switch is an ideal choice for the majority of low-voltage/current applications. Its robust construction, reliable performance, and wide range of applications make it an excellent choice for industrial and commercial use. Its combination of versatile mounts, programming, and interface options make it a highly flexible and customizable option for any application.

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