SERLRDRDAU0A

Circuit:	SPDT
Switch Function:	On-Mom
Current Rating:	10mA (DC)
Voltage Rating - DC:	24V
Actuator Type:	Square, Button
Color - Actuator/Cap:	Red
Illumination Type, Color:	LED, Red
Illumination Voltage (Nominal):	--
Mounting Type:	Through Hole
Termination Style:	PC Pin
Ingress Protection:	--
Features:	--
Panel Cutout Dimensions:	--
Operating Temperature:	-25°C ~ 85°C
Mechanical Life:	--
Electrical Life:	5,000,000 Cycles
Series:	DIGITAST
Packaging:	Bulk
Part Status:	Active
Type:	Keyswitch, Illuminated

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While pushbutton switches are incredibly common in electronic applications, SELRDRDAU0A pushbutton switches represent a unique product that offers unmatched performance. In this article, we’ll explore their application field, working principle and the components that make them such a great choice for many applications.SELRDRDAU0A pushbutton switches are a specific type of tactile switch which utilizes a rapid-response, double-break system for added durability and reliability. This type of switch is often found in industrial, medical, and aviation devices, as well as in a variety of consumer products like remote controls, control consoles and automation systems.The design of SELRDRDAU0A pushbutton switches features two separate contacts that are located at the base of the switch. The two contacts are then held together and initially opened by an actuating force applied by the end user. When the switch is pressed, the contacts remain open until the actuating force is removed and the contacts are released. This type of design offers unequalled contact reliability and longer switch life.When the switch is activated, the contacts between the base and the actuating mechanism are opened by the mechanical force applied by the user. The contact opening is achieved by opening one set of contact points and then the other set. The duration of the contact opening depends on the force applied by the user and how quickly the switch is released.The SELRDRDAU0A design provides superior contact reliability, durability and long switch life. The contact points are designed to be located directly over one another and the contacts are placed in such a way that when the contact force is applied, the two contacts come into direct contact. This ensures maximum contact longevity and allows the switch to operate even in high-vibration environments.The contacts of the SELRDRDAU0A switch are shielded by a spring-loaded shadow shield, which protects against contact arcing, which can lead to potential circuit damage. Additionally, the contacts of the switch are also self-aligning, which helps to prevent accidental switch closure even with dust and dirt particles.The SELRDRDAU0A switch is also highly resistant to shocks, vibrations and impacts. The switch is rated for up to 20 million life cycles, and due to its low current rating, it is ideal for applications that require an extremely reliable switch.In summary, the SELRDRDAU0A pushbutton switch is a highly durable and reliable switch that is suitable for a range of applications including remote controls, medical devices, control consoles and automation systems. Its rapid-response, double-break system provides superior contact reliability, durability and long switch life, while its shield and self-aligning contacts provides maximum protection against accidental switch closure and contact arcing. This makes the SELRDRDAU0A switch the ideal choice for those looking for a reliable and robust switch.

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Part Number	Manufacturer	Price	Quantity	Description