FILN KCD1 3 Pin Rocker Switch
Yueqing FILN Electronic Co., Ltd (FILN) is an industry and trade company with more than 20 years of production experience and 10 years of foreign trade experience. We focus on the production of waterproof indicator lights, waterproof buttons, waterproof 3 pin rocker switches and other waterproof series.
Today, I will focus on introducing our company’s waterproof 3 pin rocker switch series products.
3 pin rocker switch is also called rocker switch and wave switch. Its structure is the same as that of a toggle switch, except that the handle of the button is replaced with a boat shape. 3 pin rocker switch is often used as a power switch for electronic equipment. Its contacts are divided into single-pole single-throw and double-pole double-throw. Some switches also have indicator lights.
3 pin rocker switch is used in water dispensers, treadmills, computer speakers, battery cars, motorcycles, ion televisions, coffee makers, power strips, massage machines, etc., mainly household appliances, industrial machinery and equipment.
The basic structure of 3 pin rocker switch: rocker, switch foot, lamp beads, lampshade, lamp holder, base. Due to the current equipment requirements, waterproof 3 pin rocker switches are basically needed on the market.
There are many types of switches:
Single pole single throw (SPST): 1 moving contact and 1 static contact. Only 1 channel
Single Pole Double Throw (SPDT): 1 moving contact and 2 static contacts, (the static contacts on both sides can be connected respectively)
Double Pole Single Throw (DPST), 2 moving contacts and 2 static contacts, with 2 channels
Double Pole Double Throw (DPDT), 2 moving contacts and 4 static contacts, 4 channels (2 static contacts on both sides can be connected respectively)
According to the shape of the switch, it can be divided into:
KCD1 Series Rocker Switch
KCD2 Series Rocker Switch
KCD3 Series Rocker Switch
KCD4 Series Rocker Switch
KCD5 Series Rocker Switch
There are non-waterproof and waterproof, depending on the customer’s needs to choose.
The waterproof 3 pin rocker switch has different dimensions:
1: Small square type (19*13mm)
2: Below the upper circle, full circle mounting hole (20mm)
3: Small shell (22*28mm)
4: Large shell (22*30mm) This is our main product now. Our company has specially developed a unique waterproof 3 pin rocker switch on the market, which can reach IP67 and reach 30A. This will be introduced in detail later.
We can make the regular five color series of the waterproof ship-shaped 3 pin rocker switch are skipping panel: red, yellow, blue, green, and white.
Can be made with light, as well as without light, the black panel is without light.
The waterproof 3 pin rocker switch can do on off, on on, on off on, (on)-off, on-(on), on-off-(on), (on)-off-(on, etc) functions.
In terms of certification, our waterproof 3 pin rocker switch series has obtained UL RoHS CE certification. This is enough to prove how much we value the quality of our products.
The following is an analysis of questions about 3 pin rocker switch:
1. How much voltage can this 3 pin rocker switch do?
The voltage can be 3V-380V.
2. What is the warranty period of this 3 pin rocker switch?
The warranty period of this 3 pin rocker switch is 3 years. During the warranty period, if customers encounter any problems, they can contact us at any time. We will contact you as soon as we receive a message or email to solve any of your product concerns. The quality problems and programs and other problems encountered in the process of use.
3. Can you provide samples for this 3 pin rocker switch?
Yes, we can provide free samples.
4. Which channels can I buy FILN’s 3 pin rocker switch?
FILN has an online store with Alibaba and AliExpress. You can search for FILN to find our store. Or you can contact the mailbox on the official website, we will reply to you within 12 hours of receiving your email
5. Can FILN provide customized services? Can you provide the waterproof 3 pin rocker switch that we need, but not on the market?
Yes, we provide OEM services. For example, customers want to engrave their own logo on the 3 pin rocker switch, customers want to have their own symbol 3 pin rocker switch, packaging box customization, and so on. FILN has a high-strength engineering research and development team that can develop 3 pin rocker switches that are not available in the market.
The above is a general introduction of the 3 pin rocker switch I brought to you. If you are interested or have other questions or ideas, please contact us, we will reply to you within 12 hours of receiving your email. Please inquire to our sales staff: [email protected], telephone: +86577-27878383-8029. Our sales staff will be happy to serve you and answer your questions. We are a factory, we do not have a minimum purchase quantity, our delivery efficiency is very high, if you have good suggestions, please feel free to negotiate with us.
3 pin rocker switch general failure problems:
Rocker switch, the red light is very common when it is switched on. Sometimes it can’t be turned off, just can’t bounce back, and it often jumps to the failure of the air switch.
The method to solve the fault:
There is a metal sheet inside the rocker switch with a spring fulcrum in the middle. The spring displacement and the aging and deformation of the plastic bracket make the switch inflexible. You can disassemble it after the power is turned off and have a look. If the plastic part is not damaged, it may be restored. The neutral wire inside the switch is straight-through, which has nothing to do with the switch components. Therefore, if the switch jumps to the air switch, the insulation layer of the neutral wire of the switch is damaged. You can cut off the damaged section and reconnect the wiring. Pay attention to the insulation to ensure. It may also be that the pin of the indicator light is short-circuited, just re-wiring.