The 4 pin tact push button switch is a switch commonly used in electronic equipment and appliances to provide momentary contact closure. RDDLZ 6x6x6mm tact push button switch is a simple and reliable way to control electronic circuits and is used in a wide variety of applications.

Specification

• Model: RDDLZ-TC-P666
• Size: 6x6x6mm
• Rated Load: DC12V, 0.6A
• Insulation Resistance: >100MΩ
• Service Life: Approx. 100,000 cycles
• Contact Resistance: 0.03Ω
• Operating Force: 70-300gf
• Operation Force: 70-300gf

Life Test Method: Test the number of times it opens and closes until it is damaged, if not manually, a small motor can be used to drive the eccentric opening and closing switch, using a counter to record the number of times.

Features

• Tact push button switches are designed to be small and compact, making them ideal for use in electronic devices with limited space.
• 4 Pin tact switches are typically designed for momentary action, meaning that they are only activated while they are being pressed.
• Tact switches have a low profile, which means that they sit close to the circuit board and do not take up much vertical space.
• Tact switches are designed to be durable and long-lasting, with a high cycle life and resistance to mechanical stress.
• 6x6x6mm Tact switches require only a light touch to activate, making them easy to operate.

Dimension (Unit mm)

Applications

Tact switches, also known as tactile switches, have a variety of applications in electronics. The tact switch is mainly used for audio-visual equipment, digital products, remote control, game consoles, home appliances, security products, toys, computer products, printers, machine tools. control devices, money detectors, laser pens, etc.

Tips: What is the difference between a normally open and normally closed tact switch?

A tact switch is a type of momentary switch that is typically used in electronic devices to provide tactile feedback to the user when pressed. The difference between a normally open (NO) and normally closed (NC) tact switch is in the state of the switch contacts when the switch is not being pressed.

A normally open tact switch has an open circuit when it is not being pressed. This means that there is no electrical connection between the two contacts of the switch. When the switch is pressed, the contacts come together and make a connection, which allows current to flow through the switch.

On the other hand, a normally closed tact switch has a closed circuit when it is not being pressed. This means that there is a direct electrical connection between the two contacts of the switch. When the switch is pressed, the contacts move apart and break the connection, which stops the current flow through the switch.

In summary, a normally open tact switch has an open circuit when it is not being pressed, and a normally closed tact switch has a closed circuit when it is not being pressed. The choice of which type to use in a particular application depends on the specific requirements of the circuit design.