TRD21S10WL

Series:	TRD
Packaging:	Bulk
Part Status:	Active
Circuit:	DPDT
Switch Function:	Mom-Off-Mom
Current Rating:	0.4VA (AC/DC)
Voltage Rating - AC:	20V
Voltage Rating - DC:	20V
Actuator Type:	Concave (Curved)
Color - Actuator/Cap:	Black
Actuator Marking:	No Marking
Illumination Type, Color:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount, Threaded Body with Nut
Termination Style:	Solder Lug
Ingress Protection:	--
Features:	--
Panel Cutout Dimensions:	Circular - 11.90mm Dia
Operating Temperature:	-20°C ~ 80°C
Mechanical Life:	50,000 Cycles
Electrical Life:	60,000 Cycles

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Rocker Switches

Rocker switches are an important part of any household electrical device. They are used to switch circuits and control the functioning of all varieties of electrical systems. One popular, yet reliable, rocker switch is the TRD21S10WL. This particular switch is known for its durability and wide range of applications. In order to understand just how useful and versatile the TRD21S10WL switch is, an overview of its application field and working principle is essential.

Application Field of TRD21S10WL

The TRD21S10WL is a type of rocker switch that is often used in low or medium current applications. This switch is capable of withstanding temperatures between -20 to +105 degrees Celsius, making it ideal for a wide range of climates and environments. This particular switch can also handle a current rating between 0.1A to 15A at 250VAC. The TRD21S10WL is most commonly used in everyday appliances, including TVs, washing machines, portable heaters and dishwashers. Additionally, it can be found in gift boxes, toys and hobby projects. Owing to its durability, many businesses and companies use the TRD21S10WL as a basic switch in various electrical products.

Working Principle of TRD21S10WL

The TRD21S10WL rocker switch works on the principle of controlling on and off functions. It contains two terminals, one for make and one for break. Each of these terminals is connected to a circuit, while the centre of the switch is connected to a third circuit that bridges the two circuits. When the switch is in the on position, the two circuits are connected and current flows between them. When the switch is turned to the off position, the two circuits are disconnected and no current flows between them.The TRD21S10WL also features an illuminated switch option for night time use. This feature is powered by a small, built-in LED that lights up when the switch is engaged.

Conclusion

The TRD21S10WL rocker switch is a reliable and durable switch for all kinds of electrical applications. From electrical appliances to gift boxes and toys, this switch has a wide range of uses. Furthermore, its working principle is easy to understand and use, as it simply controls the on/off functions of two circuits. In addition, the illuminated LED option provides an attractive and practical solution for nighttime use.

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