19mm RJ9 3V Custom White Push Button Switch

  • Mode: FLM19-10FEPM
  • Voltage: 3V, 5V, 12V
  • Current: 1A (DC)
  • Keyword: White Push Button Switch
  • Color: White, Red, Blue, Green, Yellow
  • Material: Copper, Stainless Steel
  • Certification: CE, CCC, ROSH, IP67
  • Waterproof grade: IP67
  • Wire Specification: RJ9
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  • Download PDF: 19MM RJ9 3V Custom White Push Button Switch

White push button switch parameters

Production Series FLM19-10FEPM Light Guide Button PC plastic
Button Shape round Actuator 304 Stainless steel
Button LED Color White Housing Sleeve H59 nickel plated brass/304Stainless steel
Mechanical Life The 500 thousand time Button Pin H62 copper alloy
Electrical Life The 100 thousand time Rubber Ring SIL silica gel
Protection Level IP67 IK09 Nut H59 nickel plated brass
Rated Voltage 36V(DC) Housing PA66+GF20% nylon
Rated Current 1A(DC) Light Source LED
Rated Power 36W(DC) Resistor Metal film
Operating Temperature -25℃~+85℃ Contact AgCdO12

The description of the 19mm RJ9 3V custom white push button switch

  • The product for telephone means the mounting hole size is 19mm, which is specially molded for a customer in the United States, and the customer agrees that we can sell this product to the world.
  • The shell material of the product is 304 stainless steel, you can also choose brass and zinc alloy materials, etc. The button header can be customized with a variety of different patterns and symbols.
push Button switch material
  • The custom white push button switch has 1NO self-recovery function. Press the power and release your hand, the power is off.
  • The product can achieve a variety of voltage, such as 3V, 5V, 12V, 24V, 110V, 220V, 380V. The lamp beads used are dual-core LED, without positive and negative pole distinction. The color is divided into red, yellow, blue, green, and white, and we can only produce monochrome products for the moment.
  • The waterproof rating of the product is IP67, which can be used outdoors.
  • The current of the product is 3A 250V, which service life is 100,000 times.
  • The bottom of the product is designed as an RJ9 plug for east installation.

How to test and verify the white push button switch?

As we can see from the picture, the base of the product is different from that of conventional buttons, which is detected by the telephone wire.

The base has four holes, interface 1 and interface 4 are LED, interface 2 and interface 3 are switch pins. (as shown in the figure).

RJ9 switch

Step 1: First of all, turn on the DC switch power according to the figure, and debug the appropriate current and voltage value.

Note that the value should not be too large. During the test, the current value cannot be greater than 0.5A or the value is garbled.

Step 2: connect the terminal to the specified interface according to the figure. At this time, the product’s own light is steady on. Press the button to check whether the color of the lamp is normal, such as white lamp bead, yellow or not bright lamp are unqualified products.

Step 3: Next check the production function, lamp color and voltage is correct, button surface feel strength should be consistent, self-locking and self-replying function is stable, whether oil or cassette, no noise, no delay, etc..

Check whether the appearance of the product is complete, without defects, deformation, stains, scratches and so on.

19mm RJ9 3V Custom White Push Button Switch
19mm RJ9 3V Custom White Push Button Switch
19mm RJ9 3V Custom White Push Button Switch

How to purchase the white push button switch?

You can purchase our products directly through online Alibaba or through offline email communication.

The single product weight is about 0.22 kg. Express delivery or sea and air transportation can be selected according to the quantity purchased by customers.

The packing quantity is 50 piece in a box and 1000 in a box. The MOQ is 100 piece since the product is special.


About FILN push button switch

Filn is a professional manufacture of push button switch and signal lamp. Its products are widely used in machinery, electric power, automation and other industries.

Filn is the first choice of middle and high-end users in China.With advanced and perfect production equipment, testing equipment and testing instruments. And in strict accordance with the requirements of ISO9001 quality assurance system to establish a quality assurance system.

Except the amounting hole size 19mm, Filn is available in 12mm, 16mm, 22mm, 25mm, 28mm, 30mm, 40mm etc. The product size is very complete, 8mm and 10mm buttons are in development.

In addition to stainless steel, the shell material has brass nickel plating, zinc aluminum alloy black plating, other red plating, gold plating and so on.

The mechanical life of the product is 100,000times, and the waterproof rating is IP67, adopt the premium silver dot inside. Regarding the certificates, we had passed the certifications of UL, CE, ROSH etc.

filn push button switch
Button switch production workshop


Filn’s white push button switch are competitive in price and have the most complete range of types in the industry. Yulin electronics takes product quality as its guarantee and is praised by customers at home and abroad. We will continue to develop new push button switches to create better company brand image power.

There are five production lines in our workshop and there is no MOQ requirement. If you are interested in our product and need samples, please contact us directly. Our email address is

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