KR412AXXXA

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rocker switches have various types, including the KR412AXXXA. It is a 4-pin, illuminated rocker switch rated at 500,000 life cycles. It is designed to provide a robust and reliable operation in home appliances and electronic equipment.

The KR412AXXXA is a single-pole, Normally Open (NO) contact rocker switch. It has an illuminated amber/red LED. The LED indicator can be wired individually or wired in series with the NO contact, and it can be triggered on/off remotely with a 1.5V to 24V DC control voltage. The switch can also be illuminated with additional power that can be externally supplied with an AC or DC voltage.

The contact rating of the KR412AXXXA is 3A at 250V AC, 1A at 120V AC, or 1A at 24V DC. Its durability is rated for 500,000 cycles, 1 million closed cycles, and 500 thousand open cycles. The switch also has a gold contact plating to ensure a low-resistance connection and to minimize contact bounce and electrical noise. It has an IP67 protection rating, meaning it is resistant to dust and water.

The working principle of the KR412AXXXA involves the use of two terminals of a control circuit that are connected to corresponding contacts on the switch. When the actuator is pressed down against the housing, the two contacts of the switch close and complete the circuit. When the actuator is released, the contacts open and break the circuit. When an external voltage is supplied to the switch, the LED indicator will light up and provide an immediate visual indication of the switch\'s position.

The KR412AXXXA can be widely used in home appliances, such as electric stoves, air conditioners, electric kettles, and fans, as well as electronic equipment such as media players, TVs and gaming consoles. It can also be used in medical equipment, communication equipment, cars, and industrial automation.

In conclusion, the KR412AXXXA is a 4-pin, illuminated rocker switch which is both durable and reliable in operation. It can be used in any application that requires an electrical switch, and its LED indicator provides a visual cue for the switch\'s position. It has a contact rating of 3A at 250V AC, 1A at 120V AC, or 1A at 24V DC, and a longevity rating of 500,000 cycles. With its dust and water resistant design, the KR412AXXXA is well-suited for industrial and consumer applications.

The specific data is subject to PDF, and the above content is for reference