16MM 12V Latching R16 503AD Push Button Switch

Product Parameters:

1. The open hole diameter of the R16 503AD is 16mm. The nut is with cut edge finish, it is a plug on the panel. The button will not turn regardless of the machine’s vibration, movement, etc.

2. The R16 503AD Push Button Switch has no built-in resistance. On the external light pin, or on the PCB panel, the resistance corresponding to the desired integration.

3. The material of the r16 503ad push button head is high-light PC, combined with the white lampshade inside. The light is very uniform and is clearly visible under the strong light during the day.

4. The R16 503AD Push Button Switch housing uses high temperature resistance PA66 material, the service life is long and can reaches over 50,000 times. Usually, R16 503AD is built-in LED lights, and the commonly used colors are red, green, yellow, blue, and white. The LED that we imported is nonpolarity and two-way. This is more convenient for use, at the same time the lamp lights up with the lampshade is very elegant.

5. The pin size of the r16 503ad is 2.8*0.5mm, it can be used directly for welding wire, it also can use a fast connect terminal of 2.8mm in order to save more time and effort.

6. The product is with a lock, meanwhile, we also produce the product with light and no lock.

7. The housing of the r16 503ad is designed to be short and can be used on some narrow panels, or where the small space inside the box. Such as the hotel bedside table integrated panel boxes, doorbell boxes, beauty instruments, and some other small machine equipment.

8. The push button head of the r16 503ad is designed to be convex, which makes the fingers easy to operate.

9. The pin of the r16 503ad adopts the silver-plated pin, and rivet pressed silver contact, it can prevent oxidation and has high conductivity and long life. Meanwhile, electrical signals can be enhanced in micro-current devices.

The following figure is our common wiring way, of which the first connection is the most common in daily use.

The function of this connection method: When the switch is locked, the light is on and the device starts to work, when press the switch again, the light is off and the device stop working.

The function of this connection method: The LED light is always on when the push button is not pressed. When the switch is pressed to lock, the device starts, then press the switch and bounce back, the device stops working.

Push Button Switch Wiring Method:

Related products:

The method of wiring:

1. The positive pole of the power is connected to the load pin of the switch, and the other load pin is connected to the positive pole of the LED’s light pin and the device’s positive pole.
2. The negative pole of the power is connected to the device’s attachment and the negative pole of the LED’s light pin.

The method of wiring:

1. The positive pole of the power is connected to the load pin of the switch and the positive pole of the LED pin light, the other load pin is connected to the positive pole of the device.
2. The negative pole of the power is connected to the device’s negative pole and the negative pole of the LED’s light pin.

Can the R16 503AD Push Button Switch produce the product without a lamp?

The product is divided into 4 functions

1. r16 503ad with lamp and lock
2. r16 503bd with lamp and no lock
3. r16 503a no lamp with lamp
4. r16 503b no lamp no lock

This product is a switch combination, which has the function of 1NO.

The head shape of the product is round, except for this shape, we also produce square head shapes. As following picture shows.

How to purchase the 16mm12V latching r16 503ad push button switch?

You can buy the product from our AliExpress if you only need a small batch sample or for your own use. Our store address is. You can also purchase from our official flagship store at https://www.cnfiln.com/.

If you are an engineer and need the sample for the test, you can email it directly to our international trade department, we have 10 years of experience in overseas sales. We are 7*24 hours online and will give you the best price and quality service, our email address is sales2@filn.com.cn.

Except for the r16 503ad push button, Filn also produces a metal push button, custom push button, rocker switch, indicator light, etc.

If you have any requirements, please email us at inquiry@cnylin.com.cn.