7403SH3ZQE

Toggle Switches

Toggle switches are some of the most used switches in the world. They can be used to control a wide range of electrical and electronic devices. A toggle switch is a type of switch that can turn on or off a light or a circuit. This type of switch has two positions – on and off – and is used in many home and industrial applications.

7403SH3ZQE application field and working principle

The 7403SH3ZQE is a SPST (Single Pole Single Throw) toggle switch. It is widely used in the market for basic ON/OFF control applications such as lighting, fans, appliances, and toys. The switch features a 3-terminal ON/OFF/ON position. The ON position allows current to flow through the switch while the OFF position stops the current flow. This toggle switch also has a zinc plated black housing and contacts made of brass.

The 7403SH3ZQE toggle switch is operated either manually or by a spring. In a manual switch, the user moves the lever up or down to switch it on or off. When the lever is in the center position, the switch is in the off position. In a spring-operated switch, the user compresses the spring to turn the switch on. When the spring is released, the switch goes back to the off position.

The 7403SH3ZQE toggle switch is a rugged, reliable and lightweight switch that can be used in a variety of applications. It is often used in applications where space is limited. It is easy to install and requires minimal wiring. It also has a long life expectancy, as it can withstand considerable shock, vibration, and harsh environmental conditions.

The 7403SH3ZQE toggle switch is a popular choice for applications where efficiency and safety are paramount. It is UL approved, CSA certified, and RoHS compliant. It also features a large operating temperature range (-40ºF to 257ºF), dust-proof construction, and a durable design that is resistant to wear and tear.

In conclusion, the 7403SH3ZQE toggle switch is a reliable and efficient switch that can be used in a variety of applications. It is easy to install and maintain, and can withstand high temperatures and other harsh conditions. With its UL approval and CSA certification, the switch offers peace of mind that it has been tested and meets necessary safety regulations.