19MM Round 4pin Momentary LED Red Push Button Switch

Red push button switch parameters

Production Series FLM19-10FEJM Light Guide Button PC plastic
Button Shape round Actuator 304 Stainless steel
Button LED Color Red 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 12V(DC) Housing PA66+GF20% nylon
Rated Current 0.1A(DC) Light Source LED
Rated Power 1.2W(DC) Resistor Metal film
Operating Temperature -25℃~+85℃ Contact AgCdO12

The description of the 19mm round 4pin momentary LED red push button switch

  • The mounting hole is 19mm. The biggest feature is that the volume length is very short, which can be installed in a smaller space.
  • The waterproof rating is IP65, and the rated current of the push button switch is 0.1A 12V. It can only be used on small current machine equipment.
  • The push button head has two types of high head and flat head.
  • The metal section has three materials.
push button switch material
  1. The product with stainless steel adopts 304 or 316L stainless steel material. It contains nickel material and has a corrosion resistance function, which is suitable for outdoor and seaside.
  2. The product with brass plated nickel has the advantage that the appearance will be beautiful after plating treatment. It is commonly used on test equipment and automated equipment.
  3. The product with zinc alloy has the advantage that the metal appearance can be plated in a variety of colors, such as red, green, blue, black, and etc. After electroplating, the whole push button appearance is with color, which is very beautiful.
  • The plastic material of the product is PC and PA66, which temperature resistance is 160 degrees. The usage temperature is usually between minus 40 degrees to 80 degrees.
  • The product has a reset normally open function. Its contact point is a silver point which size is 2.5mm, and its current can reach 0.1A. It is a plug design, bottom is epoxy glue, which can reach the waterproof rating of IP65.
  • The mechanical life of the product is 500,000 times, and the service life is 100,000 times.
  • The red push button switch has a variety of colors, such as red, green, yellow, blue, white, orange, etc.
  • The product can achieve a variety of voltages, such as 3V, 12V, 24V, 36V, etc.
  • The red push button switch has a variety of applications, such as various furniture, electrical equipment, including oven, electric fryer, washing machine, refrigerator, massage chair, industrial mechanical equipment, etc. Among them, the design of this product has been widely recognized and used in the doorbell industry.
push button switch application

How does the 19mm red push button switch work?

The product has one function of reset. When pressing down the key, release your hand, it automatically comes back to its original position.

The pin end can customize different size welding lines, such as AWG18, AWG22, AWG20, AWG24, etc. The line length can be customized for 10cm, 20cm, 40cm, 60cm according to the customer’s requirements.

Multiple wiring methods

How to connect the wire with the red push button switch?

Install the product on the control panel, press down the product’s push button switch. The device starts and the push button’s red light is on.

When releasing the push button switch, the device directly turns off. Connect the positive wire of the device to the load pin of the switch, the other load pin and push button switch’s LED light line connect to the positive pole of the device.

when the negative pole of the device is connected to the negative pole of the push button’s LED light pin, please refer to the following picture.

Button switch wiring

What is the MOQ of the 19mm red push button switch?

Filn is a factory specializing producing push button with no MOQ, you can purchase from 1 piece.

Filn will provide samples free of charge for your test. Regarding the customized products, the MOQ will according to the actual situation.

How to purchase the 19mm round 4 pin momentary red push button switch?

filn sales-team

If your purchase volume is large or need to customize the red push button switch.

You can email to us, our email address is Our professional salesman will contact you and give you the best service and price.

Free button samples

Your purchase quantity is small, you can place an order at, we will arrange the delivery on the same day.

Our commonly used express are DHL, UPS, Fedex, TNT, etc. We can also use your express if you supply your account number.

If you want the delivery time short, please choose DHL, but the cost will be more expensive.

How to ensure the quality of the red push button switch?

The waterproof push button switch of Filn had passed the certifications of UL, CE, ROSH, ISO90001.

Filn also has a professional push button switch test laboratory, which can ensure the quality of the product.

Filn has 11 years of experience in push button producing, and also has a professional R&D team.

filn production company

In addition to the 19mm touch red push button switch, Filn also produce other styles of push button switch, indicator light, rocker switch, touch screen, etc.

If you have any questions about the product, please contact us immediately, we will give you a satisfactory reply within 24 hours.

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