Product Category


Micro Rocker Switch 3PIN 6V 20A Round Electrical

  • Name:Momentary Rocker Switch
  • Model: KCD1-1211-11_000XX
  • Panel Mount Diameter:19.5*19.5mm
  • Rated Voltage:5A
  • Voltage Options:3V, 5V, 6V, 12V, 24V,13V, 110V, 120V, 220V, 240V, 250V, 380V
  • Color:Black
  • Material:ABS plastic
  • Download Certification:CE, CCC, ROSH, IP67, UL
  • Waterproof grade:IP67
  • Email:
  • Download PDF: FL3-KCD1-1111-11N规格书

Product Drawings:

3PIN on off on momentary 6v 20A round mini electrical rocker switch

Product Parameters:

Product Item KCD1-1211-11_000XX
Panel Mount Diameter 19.5*19.5mm
Contact Way solder pin
Install Way Buckle
Lamp Type NO LED
Rated voltage 3v, 5v, 6v, 12v, 24v,13v, 110v, 120v, 220v, 240v, 250v, 380v
Lamp Color black
Shell Material brass plated nickel
Base Material PA66 nylon
Terminal Material brass
Applications Coffee machine, kitchen equipment, household appliances, automobiles, medical equipment, industrial equipment etc
Current 5A

How to wire a momentary rocker switch?

The structure of the momentary rocker switch is simple. It has two levels of ON/OFF, as shown in the figure below. When the cover is pressed down, the device starts to work and the LED light is on.

Micro Rocker Switch 3PIN 6V 20A Round Electrical

FILN momentary rocker switch Customization

The end of the momentary rocker switch is fully sealed, which can effectively play a waterproof effect, and can be used normally for a long time in a wet environment.

FILN provides customized production service, from voltage to appearance to meet your needs.


  • Industrial Applications
  • Home Automation
  • Automotive Integration
  • Medical Devices
  • Consumer Electronics
  • Public Infrastructure
  • Commercial Use
  • Security Systems
  • Hospitality Industry
  • Transportation Use
Micro Rocker Switch 3PIN 6V 20A Round Electrical

Related products:

FILN momentary rocker switch Usage Introduction


FILN is an innovative industry and trade company integrating R&D, production and sales. The company was established in 1998 and has a history of 21 years.

FILN produces indicator lights, button switches, micro rocker switches, guitar switches, touch system switches, waterproof micro switches and other products.

FILN is a manufacturing company with the most complete indicator category in the world, and the only mainland manufacturer in China with a UL certificate for small indicator lights.

FILN is the founder of the metal wire buckle category and the creator of the waterproof high-current ship switch.

We are a company with experience and continuous innovation and research and development.Our company has launched various types of high-performance micro rocker switches. In addition to this name, there are many other names, such as rocker switch, rocker switch, IO switch, power switch, etc. The structure of the micro rocker switch is smaller than that of the toggle switch. Just replace the button handle with a boat shape.

First, the characteristics of single-pole single-throw rocker switches are that they all have only one movable contact and one static contact, and only one channel. This type of switch is relatively simple and has been used more in the past, but it is rarely used now.

The characteristics of single-pole double-throw rocker switches are similar to those of single-pole single-throw rocker switches. It has only one movable contact but two static contacts, so the static contacts can be connected on both sides respectively.

The double-pole single-throw rocker switch has two movable contacts and two static contacts respectively, so it has one more channel than the single-pole single-throw switch. There is the last type of double pole double throw rocker switch.

It has a total of two movable contacts and four static contacts, so there are four channels in total, and two static contacts can be connected on both sides respectively.

Because the micro rocker switch appears very frequently in our lives, this means that this switch has a very wide range of applications.

First, every family’s light switch should use it. Now the power switch of the automatic water dispenser we use is basically turned off. It is also equipped with treadmills, computer speakers, battery cars, motorcycles, LED TVs, coffee pots, and switchboards. , Massage machine, etc.

It also includes our commonly used household appliances switches. The power switch of electrical appliances used in daily life is basically a micro rocker switch.

According to size classification, micro rocker switch can be divided into KCD1 series rocker switch, KCD2 series rocker switch, KCD3 series rocker switch, KCD4 series rocker switch, KCD5 series rocker switch.

The micro rocker switch in the picture is KCD1 series, our model is KCD1-1211-11. ON-OFF-ON three-stage water-proof rocker switch without light.

What is a waterproof micro rocker switch? It is designed based on an ordinary rocker switch with waterproof function, so when it is used outdoors and on water, it can prevent water from entering the micro rocker switch.

The following are FAQ about momentary rocker switch

– Q: How many functions does the momentary rocker switch have?

– A: It can be used in seven types: ON-OFF, ON-OFF-ON, ON-ON, ON-(ON), (ON)-OFF-(ON), ON-(OFF), ON-OFF-(ON), etc. Features.


– Q: How many colors can the momentary rocker switch make?

– A: Five colors are available, red, yellow, blue, green and white.


– Q: What are the installation dimensions of the momentary rocker switch?

– A: There are three sizes to choose from, such as 28*22, 30*22, 31*22mm.


– Q: What is the voltage range of the momentary rocker switch?

– A: This switch can be used for 3V, 6V, 12V, 24V, 48V, 110V, 120V, 220V, 380V and other voltages.


– Q: What related certifications has our company made for momentary rocker switch?

– A: There are CE, ROHS and other related certifications, and some other products of our company also have related UL certificates.


– Q: How many kinds of pads printing content can be displayed on the momentary rocker switch panel?

– A: Momentary rocker switch has different printing methods: I/O, II/O/I, which means ON-OFF, ON-OFF-ON or ON-ON function.


What is a high-quality momentary rocker switch?

1. Hard to rust

The metal part of the momentary rocker switch is not made of ordinary metal but stainless steel, so it is difficult to show rust and other phenomena.

If you find that the equipment is rusty during use or purchase, you should replace it in time or avoid purchasing such equipment. Using this product will cause you to encounter various problems.

2. High copper thickness

In order to increase the ability of current passing, marine switch manufacturers increase the thickness of the copper sheet, which not only increases the ability of current passing, but also reduces the resistance and oxidation resistance of the copper sheet.

This should be easy to see when buying. Of course, this does not mean that the thicker, the better, the key is still to check the quality of copper. We hope that customers will pay special attention when purchasing products.

3. Tenacity

Generally, the rocker switch has strong toughness, especially the socket part is difficult to deform, so it can ensure that the proper bite force is maintained after the insertion is completed.

Some information about soldering: The immersion temperature of the terminal soldering part is 260±5°C in the melting tin furnace for 3±1 seconds. In manual soldering iron soldering, the soldering temperature is 350±5℃, and the soldering time is 3±1 seconds. Do not apply pressure to the terminals during welding. There are some technical requirements:

1. The body is not significantly deformed.

2. The mechanical performance and electrical performance test are qualified.

Information about some operating forces: The switch is placed perpendicular to the operating direction, and force is applied to one side of the button to measure the maximum force required to open the switch.

Some information about solder ability: Insert the terminal into a molten tin bath at a temperature of 235±5°C and a time of 3±0.5 seconds. There are technical requirements: 90% of the immersed part is covered by tin.

Some information about withstand voltage: It only takes 10 seconds to work between the pins under DC500V; it only takes 10 seconds to work between the pins and the case under DC500V. There are technical requirements: no faults or flashovers.

For this momentary rocker switch, if you have any other questions, please contact our email directly: or log in to our website:


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