7201J21ZQE31

Actuator Marking:	No Marking
Electrical Life:	100,000 Cycles
Mechanical Life:	--
Operating Temperature:	-30°C ~ 85°C
Panel Cutout Dimensions:	Rectangular - 19.05mm x 10.41mm
Features:	Epoxy Sealed Terminals
Ingress Protection:	--
Termination Style:	Solder Lug
Mounting Type:	Panel Mount, Snap-In
Illumination Voltage (Nominal):	--
Illumination Type, Color:	--
Series:	7000
Color - Actuator/Cap:	Red
Actuator Type:	Paddle
Voltage Rating - DC:	28V
Voltage Rating - AC:	120V
Current Rating:	5A (AC/DC)
Switch Function:	On-On
Circuit:	DPDT
Part Status:	Active
Packaging:	Bulk

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Rocker Switches: 7201J21ZQE31 Application Field and Working Principle

Rocker switches are useful devices that play an important role in controlling the flow of electricity in any electrical device or appliance. In this article, we will discuss 7201J21ZQE31 rocker switches, their application field and working principle. 7201J21ZQE31 rocker switches are used in various applications such as lighting and control, electronic appliances, control system of door locks, production machineries and telecommunications. It is a SPDT type device, i.e., (Single Pole Double Throw), which means that it can be used to control the flow of current in two different circuits. 7201J21ZQE31 rocker switches are pre-wired for easy installation and are made of highly durable materials for long-term use. The working principle of 7201J21ZQE31 rocker switches is quite straightforward and logical. It works on the basic principle of creating an electrical circuit between the two contact points when the switch is ‘on’, and breaking that circuit when the switch is ‘off’. When the rocker switch lever is in the up position, the current will flow from the middle terminal to the one of the sides, and when the lever is in the down position, the current will flow from the middle terminal to the opposite side. These switches are designed with different configurations of contact configurations, such as single pole, double pole and Form A, Form B, Form C, etc. each configuration has a different purpose and can be used for different purposes depending on the type of device you are using. For example, Form A can be used to connect or disconnect an appliance or device from power supply whereas Form C can be used for controlling the flow of current in two separate circuits.7201J21ZQE31 rocker switches are known for their durability and reliability. They are designed with important safety features, such as LED indicators and contact protective cover, which ensure that the switch is safe to use even in extreme conditions. Also, they are designed to have a low voltage drop across the contacts when in use, which prevents any kind of electric shock. In addition, they come with built-in overload protection which makes them even more reliable. Overall, 7201J21ZQE31 rocker switches are quite commonly used in a variety of applications and have become a popular choice among users due to their durability, reliability and safety features. They are very simple to use and can be easily installed in any device or appliance. If you are looking for a reliable switch that can perform well under different conditions, then 7201J21ZQE31 rocker switch is definitely for you.

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Part Number	Manufacturer	Price	Quantity	Description