Monthly Archives: November 2023

What is a Relay?

Relay

Introduction to Relays

A relay is an electronic device widely used in various electrical and electronic systems. It is an electromagnetic switch that can control the state of another circuit in one circuit while isolating the two circuits. Relays play a crucial role in automation, control systems, automotive electrical systems, and more. They come in different types and serve various purposes.

The working principle of a relay is simple; it uses an electromagnetic coil to control one or more switches. When current passes through the coil, it generates a magnetic field that attracts or pushes one or more mechanical switches, thereby changing their state. This process can be used to control the flow of current and achieve various circuit functions.

Types of Relays

There are many types of relays, depending on their use and characteristics, including automotive relays, electrical relays, timer relays, temperature relays, and more. Let’s explore some common types of relays and their applications.

Automotive Relay: Automotive relays are specifically designed for use in automotive electrical systems. They are used to control various functions in vehicles, such as headlights, air conditioning, power windows, and more. Common types include turn signal relays and fan relays.

Electrical Relay: Electrical relays find applications in industrial and household electrical systems, where they control motors, lighting, heaters, and other devices. They can switch circuits in different ways to meet specific application requirements.

Timer Relay: Timer relays are used to control operations that occur at specific time intervals, such as timing lights or starting equipment at predetermined times.

LED Flasher Relay: LED flasher relays are designed to control the LED lights in vehicles to ensure they flash at the correct rate and pattern, such as turn signals.

4 Pin Relay and 5 Prong Relay: These relays are often used in simple switching applications, including normally open (NO) and normally closed (NC) contacts. They have widespread use in circuits for basic control functions.

Relays are used in various industries and fields:

Absolutely, relays are indispensable components in numerous industries and fields. They serve as electrically operated switches, allowing low-power signals to control higher-power circuits. Industries such as manufacturing, automotive, telecommunications, aerospace, and power generation rely on relays for tasks ranging from controlling machinery to managing power distribution. Their versatility and reliability make them essential across a wide spectrum of applications.

Industrial Automation: Relays are essential for controlling devices like robotic arms, conveyor belts, and machinery in industrial automation.

Power Systems: In power systems, relays are used to protect electrical equipment, monitor grid conditions, and manage power loads.

Automotive Manufacturing: Relays control various electrical systems in vehicles, including engine management, lighting, and safety systems.

Home Automation: In home automation, relays are used to control lighting, HVAC systems, and household appliances. They enable remote operation and automation scenarios.

Aerospace: In the aerospace industry, relays are used to control various systems on aircraft, including communication, navigation, and power systems.

Relay Applications

In automation systems, relays serve several critical functions:

Logic Control: Relays are used for logic control, triggering different output actions based on various input conditions. This logic control is central to automation systems.

Timing Tasks: Timer relays ensure precise timing of operations, such as scheduled equipment activation or deactivation, crucial in automated production lines.

State Monitoring: Relays are used to monitor the status of equipment and systems. When a change in state occurs, relays can trigger actions like alarms or shutdowns.

Remote Control: Integrated into automation systems, relays enable remote control, allowing operators to manipulate devices and systems from a distance.

Relays are often accompanied by complementary components like indicator lights, push button switch, and toggle switches. Indicator lights display the relay’s operating status, while push-button switches and toggle switches can be used for manual control in automation systems.

In summary, relays are indispensable components in electrical and electronic control systems, serving various functions and finding applications in numerous industries. Different types of relays cater to specific needs, from automotive manufacturing to industrial automation and home automation. They provide logic control, timing tasks, state monitoring, and remote control capabilities, all while working in tandem with components like indicator lights and switches to create efficient electrical control systems. As technology continues to advance, relays will continue to play a crucial role in automation and electrical engineering, bringing convenience and efficiency to our lives and work.

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What is a Rocker Switch ?

rocker switch

Rocker switches are switch devices that toggle circuit functionality through a simple rocking motion. Their design resembles a boat or cradle shape, and users can feel the action of the switch through a press in one direction, easily discerning the current state of the switch.

Among various rocker switches, the “on-off-on” rocker switch is a multifunctional switch with three fixed positions. When operated, the switch can remain in either of the endpoint positions (the two “on” positions) or the middle “off” position. This type of switch is widely used in electronic equipment that requires two operational states, such as adjusting fan speed or light brightness.

Boat rocker switches are specially designed for marine vessels, prioritizing corrosion resistance and waterproofing. These switches are commonly used in marine environments because they can resist the corrosive effects of seawater and harsh weather conditions, ensuring the safe and reliable operation of marine equipment.

Marine rocker switches, with more precision in design, are equipped to handle the variety of challenges presented by the marine environment. They typically have higher protection ratings, ensuring continued performance in humid and salt spray conditions.

Momentary rocker switches differ in operation; they maintain an electrically conductive state only while being continuously pressed and automatically spring back to the off position once released. This type of switch is often found in situations that require brief activation or starting of equipment, such as in vehicle ignition or emergency stop buttons.

Illuminated rocker switches, with built-in lighting devices, provide visual indication when activated. This design not only makes it easier for users to identify the switch position in low light or at night but is also popular for its distinctive appearance.

Waterproof rocker switches are specifically designed to prevent water ingress, functioning normally in damp environments, making them suitable for outdoor use or in settings prone to water exposure. With special sealing techniques, these switches can prevent damage from water and other liquids, extending the lifespan of the switch.

illuminated rocker switch

In conclusion, rocker switches, with their intuitive operation, diverse functional options, and excellent environmental adaptability, play an indispensable role in modern electrical control systems. Different types of rocker switches meet a wide range of needs, from domestic appliances to industrial controls, to the demanding marine environment. Choosing the right rocker switch is not just about convenience of operation but directly affects the safety and reliability of the system.

How to Wire a Rocker Switch?

Detailed Explanation of the KCD Series

Wiring a rocker switch is a relatively straightforward process, but certain precautions are necessary to ensure safety and correct functionality. Here are the steps and key points for wiring KCD series rocker switches.

4 pin rocker switch
Type of rocker switch Product Size light color Wiring pins Rocker switch function
Round rocker switch 19.5*19.5mm R/G/B/Y/W/No light 2/3 ON-OFF

ON-ON

ON-OFF-ON

(ON)-OFF

(ON)-OFF-ON

(ON)-OFF-(ON)
KCD1 series 13*19.5mm R/G/B/Y/W/No light 2/3
KCD3 series 11*28mm R/G/B/Y/W/No light 2/3
KCD4 series 22*28mm / 22*30mm R/G/B/Y/W/No light 4/6

Wiring of the KCD1 Two-Pin Rocker Switch
The KCD1 rocker switch has two pins, one for input and one for output. The wiring is relatively simple:
• Input Connection: Connect the positive power wire to one of the switch’s pins.
• Output Connection: Connect the power wire of the load to the other pin of the switch.

Wiring of the KCD3 Three-Pin Rocker Switch
The KCD3 rocker switch has three pins, one for power, one for ground, and one for output. The wiring method is as follows:
• Connect Power Line: Connect the positive power wire to the pin on the rocker switch marked with a “+”.
• Connect Load Line: Connect the power wire of the device to be controlled to the pin marked “load” or “OUT” (output).
• Ground Connection: Connect the negative power wire to the pin marked “-” or “ground”.

Wiring Method for the KCD4 Four-Pin Rocker Switch
The KCD4 rocker switch typically has four pins, two for switch control and the other two for an indicator light. The specific wiring steps are as follows:
• Identify Power Lines: Locate the positive and negative power lines.
• Connect Power: Connect the positive power wire to one of the power pins on the KCD4 switch.
• Connect Load: Connect the load wire (such as a light or other electrical device’s wire) to the other power pin.
• Connect Indicator Light: If an indicator light function is required, connect the positive power wire to one of the indicator light’s pins, and another wire to the negative wire of the load or the power source.

Wiring Precautions for a 12V Rocker Switch
When wiring a 12V rocker switch, pay attention to the following points:
• Confirm Voltage Compatibility: Ensure that the rocker switch can handle the 12V voltage.
• Proper Wiring: Follow the above wiring steps, paying attention to distinguish between the power and load wires.
• Check Insulation: Before and after wiring, check the insulation of all wires to ensure there is no risk of short circuits.
• Test the Switch: Before connecting the power, use a multimeter to test whether the switch is functioning properly.
Although there are differences in the above steps for different types of rocker switches like KCD4, KCD3, and KCD1, the basic principles are the same. It is important to strictly follow the instructions for wiring the switch to ensure the safety of the circuit and the normal operation of the equipment. Before any wiring work begins, make sure the main power is turned off to prevent the risk of electric shock.

How to wire a 5 pin rocker switch ?

A Detailed Guide for Yachts and Special Vehicles

Five-pin rocker switches are widely used in yachts and special vehicles due to their multifunctional capability. They can control complex circuits and often come equipped with an LED to indicate the switch’s status. In the United States, Carling is a renowned brand known for producing high-quality yacht rocker switches. Similarly, in China, FILN is a professional manufacturer offering a variety of rocker switch solutions.

Understanding the Structure of a 5-Pin Rocker Switch

Each pin on a five-pin rocker switch has a unique function:
• Two power pins: Typically marked as “+” and “-“, used for connecting to a 12V DC power source.
• One load output pin: Controls the current output to the load device.
• Two LED pins: Correspond to the positive and negative poles of the LED indicator.

5 pin rocker switch

Standard Procedure for Wiring a 12V Rocker Switch.
Identify Pin Functions: There is usually a label under the switch indicating the function of each pin.
. Disconnect Power: Ensure all power sources are safely disconnected before starting.
. Prepare Wires: Choose wires of appropriate specifications to handle the expected current and voltage.
. Connect Power Pins: Connect the positive wire to the pin marked “+”, and the negative wire to the “-” pin.
. Connect Load Wire: Connect the power wire of the device being controlled to the load output pin.
. Connect LED Wires: If the rocker switch has an LED, connect the corresponding positive and negative wires to the LED pins.
. Check Insulation and Secureness: Ensure all connections are well insulated and secured firmly.
Wiring Characteristics of a Momentary On-Off-On Rocker Switch
This type of rocker switch connects the circuit when pressed and disconnects it when released, suitable for applications that require momentary control. When wiring, ensure:
• The middle pin is connected to the 12V power source’s positive pole: This is to ensure the momentary switch operates correctly.
• The side pins are connected to the load devices: Depending on the requirements, connect the side pins to different load devices, or leave one unconnected.
Wiring for a Rocker Switch Rated for 30A Current
When a switch must handle currents up to 30A, the chosen wires and terminals must have enough capacity to avoid the risk of overheating or even fire hazards.

Safety Precautions During Wiring
• Power Off Test: Use a multimeter or professional tools to test for the absence of electricity before and after wiring to ensure circuit safety.
• Line Identification: To avoid incorrect connections, use wires of different colors or make clear markings on the wires.
• Check Connections: Before powering on, check that all connections are correct and secure, ensuring none are reversed.
• Function Test: After wiring is complete, perform a function test to confirm that all features of the rocker switch are working properly.
Following these steps, you can successfully wire a 5-pin rocker switch, ensuring safety and functionality for your yacht or special vehicle’s electrical system. Always follow safe operating standards during wiring, and consult a professional electrician if necessary. Correct wiring practices not only ensure circuit safety but also extend the life of the switch.

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New 19MM 5PIN Metal Push Button Switch by FILN – Enhanced 110 Volt with Brighter Light

19MM 110 Volt Push Button Switch Product Drawings:

110 Volt Push Button Switch Drawing
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19MM 110 Volt Push Button Switch  Specifications:

Production Series FLM19-11FEJ Light Guide Button PC plastic
Button Shape round Actuator 304 Stainless steel
Button LED Color Red blue green yellow 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） 250V（AC） Housing PA66+GF20% nylon
Rated Current 5A（DC）5A（AC） Light Source LED
Rated Power 180W（DC）1250W（AC） Resistor Metal film
Operating Temperature -25℃~+85℃ Contact AgCdO12

19MM 110 Volt Push Button Switch Products：

19MM Two Screw Pins Metal Buzzer Loud Flash Sound Explosion-Proof Buzzer

19MM Metal Buzzer Product Drawings:

Metal Buzzer Drawings 1
More Push Button Switch

19MM Metal Buzzer  Specifications:

Production Series 19MM-FLYL198 Light Guide Button
Button Shape round Actuator ABS plastic
Button LED Color Housing Sleeve ABS plastic
Mechanical Life The 500 thousand time Button Pin 22AWG PVC wire(0.3MM2)
Electrical Life The 100 thousand time Rubber Ring SIL silica gel
Protection Level IP65 Nut H59 nickel plated brass
Rated Voltage 3V（DC） 260（AC） Housing ABS plastic
Rated Current 1A（DC）0.5A（AC） Light Source
Rated Power 36W（DC）125W（AC） Resistor
Operating Temperature -25℃~+85℃ Contact AgCdO12

19MM Metal Buzzer Related Products：

New 19mm Touch Button Switch With Wire Waterproof Metal Touch Push Button Switch

19MM Touch Push Button Switch Product Drawings:

momentary touch switch Drawings
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19MM Touch Push Button Switch Product Specifications:

Production Series FLMT19-10FEW Light Guide Button PC plastic
Button Shape round Actuator Zinc Alloy, Stainless Steel, Brass
Button LED Color Red, Blue, Green, Yellow, White, Bicolor, tricolor Housing Sleeve Zinc Alloy, Stainless Steel, Brass
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 push button switch Nut H59 nickel plated brass
Rated Voltage 12V（DC） 250（AC）switch Housing PA66+GF20% nylon
Rated Current 20A（DC）20A（AC）button switch Light Source LED button switch
Rated Power 12v 110v（DC）3000W（AC） Resistor Metal film
Operating Temperature -40℃~+85℃ Contact AgCdO12

19MM Touch Push Button Switch Related Products：

19MM Metal Keyed Switch 3 Pin Push Button Switch

19MM Key Lock Push Button Switch Product Drawings:

key push button switch Drawings
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19MM Key Lock Push Button  Specifications:

Production Series FLM19-11KJ Light Guide Button
Button Shape round Actuator 304 Stainless steel
Button LED Color 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 IP65 IK08 Nut H59 nickel plated brass
Rated Voltage 36V（DC）250V(AC) Housing PA66+GF20% nylon
Rated Current 1A（DC）5A(AC) Light Source
Rated Power 180W（DC）1250W(AC) Resistor Metal film
Operating Temperature -25℃~+85℃ Contact AgCdO12

19MM Key Lock Push Button Related Products：

19MM 3 Pins Waterproof Metal Push Button Stop Switch

19MM Mushroom Push Button Switch Product Drawings:

Mushroom Push Button Switch Drawings
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19MM Mushroom Push Button Switch  Specifications:

Production Series FLM19-11MJ Light Guide Button
Button Shape round Actuator 304 Stainless steel
Button LED Color 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 IP65 IK08 Nut H59 nickel plated brass
Rated Voltage 36V（DC）250V(AC) Housing PA66+GF20% nylon
Rated Current 1A（DC）5A(AC) Light Source
Rated Power 180W（DC）1250W(AC) Resistor Metal film
Operating Temperature -25℃~+85℃ Contact AgCdO12

19MM 19MM Mushroom Push Button Switch Related Products：

19MM Waterproof Momentary 24V 4Pin Push Button Switch: An Effective Waterproof Button

19MM 24V Push Button Switch Product Drawings:

24V Push Button Switch Drawings
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19MM 24V Push Button Switch Specifications:

Production Series FLM19-10FEWZ Light Guide Button PC plastic
Button Shape Round Actuator 304 Stainless steel
Button LED Color Red blue orange green white Housing Sleeve H59 nickel plated brass/304Stainless steel
Mechanical Life The 500 thousand time Button pin 22AWG PVC wire(0.3MM2)
Electrical Life The 100 thousand time Rubber Ring SIL silica gel
Protection Level IP67 IK09 Nut H59 nickel plated brass
Rated Voltage 36V（DC） 250（AC） Housing PA66+GF20% nylon
Rated Current 5A（DC）5A（AC） Light Source LED
Rated Power 36W（DC）125W（AC） Resistor Metal film
Operating Temperature -25℃~+85℃ Contact AgCdO12

19MM 24V Push Button Switch Related Products：

FILN 19mm 4 PIN High Current 15A Metal Small Push Button Switch 240V

19MM Push Button Switch 240V Product Drawings:

Push Button Switch 240V Drawings
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19MM Push Button Switch 240V  Specifications:

Production Series FLM19-FJ-6 Light Guide Button
Button Shape round Actuator 304 Stainless steel
Button LED Color Red, blue, green, Orange and white Housing Sleeve H59 nickel plated brass/304Stainless stee
Mechanical Life 500,000 times Button Pin H62 Copper alloy
Electrical Life 250,000 times Rubber Ring SIL silica gel
Protection Level IP67 IK10 Nut H59 nickel plated brass
Rated Voltage 1.5V-250VAC/DC Housing PA66+GF20% nylon
Rated Current 1.5V-250VAC/DC Light Source LED
Rated Power 36W（DC）125W（AC） Resistor
Operating Temperature -30℃~+80℃ Ccontact AgCdO12

19MM Push Button Switch 240V Related Products：

19MM Waterproof IP67 Red Marine 120 Volt Push Button Switch With 4 Wires

19MM 120 Volt Push Button Switch Product Drawings:

120 volt momentary push button switch Drawings
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19MM 120 Volt Push Button Switch Specifications:

Production Series FLM19-10FEWM Light Guide Button
Button Shape round Actuator 304 Stainless steel
Button LED Color Red, blue, green, Orange and white Housing Sleeve H59 nickel plated brass/304Stainless stee
Mechanical Life 500,000 times Button Pin H62 Copper alloy
Electrical Life 250,000 times Rubber Ring SIL silica gel
Protection Level IP67 IK10 Nut H59 nickel plated brass
Rated Voltage 1.5V-250VAC/DC Housing PA66+GF20% nylon
Rated Current 1.5V-250VAC/DC Light Source LED
Rated Power 36W（DC）125W（AC） Resistor
Operating Temperature -30℃~+80℃ Ccontact AgCdO12

19MM 120 Volt Push Button Switch Related Products：

FILN RJ9 Connector Telephone Plug Switch 19MM 4P4C Easy Plug Button

MRJ9 Connector Product Drawings:

RJ9 Connector Drawings
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19MM RJ9 Connector  Specifications:

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

RJ9 Connector Related Products：

FILN 19MM Momentary Push Switches with LED, Multi-Color, 4-Pin Metal Design

Momentary Push Switch Product Drawings:

12 volt push button switch Drawings
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19MM Momentary Push Switch  Specifications:

Production Series FLM19-10HEJM Light Guide Button PC Plastic
Button Shape Round Actuator 304 Stainless Steel
Button Led Ccolor Red Blue Green Yellow White Housing Seeve H59 Nickel Plated Brass/304 Stainless 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） 250V（AC） Housing PA66+GF20% Nylon
Rated Current 3A（DC）3A（AC） Light Source LED
Rated Power 108W（DC）750W（AC） Resistor Metal Film
Operating Temperature -25℃~+85℃ Contact AgCdO12

Momentary Push Switch Related Products：

Metal Rotary Switch-3 Way 5 Pin Push Button Switch Latching Illuminated

3 Way Push Button Switch Product Drawings:

12 volt push button switch Drawings
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19MM 3 Way Push Button Switch Specifications:

Production Series FLM19-11RE Light Guide Button PC Plastic
Button Shape Round Actuator 304 Stainless Steel
Button Led Ccolor Red Blue Green Yellow White Housing Seeve H59 Nickel Plated Brass/304 Stainless 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） 250V（AC） Housing PA66+GF20% Nylon
Rated Current 3A（DC）3A（AC） Light Source LED
Rated Power 108W（DC）750W（AC） Resistor Metal Film
Operating Temperature -25℃~+85℃ Contact AgCdO12

3 Way Push Button Switch Related Products：

FILN 12V Momentary Push Button Switches: 19mm, High-Head, Ring LED

12 Volt Momentary Push Button Switch Product Drawings:

19MM 12 Volt Momentary Push Button Switch Drawings
More Push Button Switch

19MM 12 Volt Momentary Push Button Switch Product Specifications:

Production Series FLM19-10HEJ Light Guide Button PC Plastic
Button Shape Round Actuator 304 Stainless Steel
Button Led Ccolor Red Blue Green Yellow White Housing Seeve H59 Nickel Plated Brass/304 Stainless 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） 250V（AC） Housing PA66+GF20% Nylon
Rated Current 5A（DC）5A（AC） Light Source LED
Rated Power 180W（DC）1250W（AC） Resistor Metal Film
Operating Temperature -25℃~+85℃ Contact AgCdO12

12 Volt Momentary Push Button Switch Related Products：

FILN Push Button On Off Switch 19MM 12V On/Off 240V

19MM Push Button On Off Switch Product Drawings:

Push Button On Off Switch Drawings

 

12 Volt Push Button on off Switch 1

PUSH BUTTON ON OFF SWITCH Introduction

In 2016, FILN Button Switch Factory led the way in the field of push button switches with the introduction of the 19MM Self-Locking Push Button Switch, also known as a self-locking push button switch. We are committed to providing versatile, high-quality control solutions, offering an excellent choice for our customers’ needs.  More Push Button Switch

1.  On Off Push Button Switch Diverse Housing Materials

Our self-locking push button switch can be produced with three sturdy materials: stainless steel, brass, and zinc alloy. These robust materials can be customized according to the requirements of different environments. No matter where you need to use the push button switch, we can provide the right solution.

2.  Push Button Switch On Off Rich Color Options

push button switch on off is available in single-color, two-color (6 pins), and three-color (7 pins) options, catering to the personalized requirements of various occasions. These colorful choices allow you to better meet the design needs of your projects.

3.  Push Button On Off Switch 12V Outstanding Performance

Our 12V self-locking push button switch has a lifespan of up to 50,000 cycles, delivering exceptional quality. It has also obtained certifications such as UL, CE, TUV, ensuring the reliability of the product’s quality. You can be sure that the button switch works well.

4.  12 Volt Push Button On Off Switch Waterproof Design

The 12-volt self-locking push button switch boasts an IP67 waterproof rating, making it suitable for outdoor or damp environments. This means you can confidently use it in various challenging conditions without worrying about performance degradation.

5.  12V On/Off Push Button Switch Convenient Operation

Our 12v on/off push button switch comes with a specialized button socket, ensuring ease of operation. Whether you’re using it in industrial applications or consumer electronics products, this push button switch can effortlessly meet your needs.

In summary, FILN’s 19MM Self-Locking Push Button Switch is a versatile, high-quality choice suitable for a wide range of control applications. Whatever type of push button switch solution your project requires, we can meet your needs with reliable performance and durability.      

What Is A Push Button On Off Switch？

push button on/off switch, also known simply as a push-button switch, is an electrical switch that is designed to be operated by pressing it, typically with a finger or thumb. These switches are commonly used to control the power supply to various electrical devices or systems. When the button is pressed, it makes or breaks an electrical connection, either turning the device or system on or off.

Push-button on/off switches are often used in consumer electronics, appliances, control panels, and various industrial applications. They come in various sizes and configurations, including momentary switches (where the button returns to its original position when released) and latching switches (where the button stays in the pressed position until pressed again to release it).

These switches are versatile and can be found in a wide range of applications, from turning on a light fixture to starting and stopping machinery in industrial settings.

19MM Push Button On Off Switch Product Specifications:

Production Series FLM19-11FEJ /

FLM19-11HEJ

 Light Guide Button PC plastic
Button Shape round Actuator 304 Stainless steel
Button LED Color Red, Blue, Green, Yellow, 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 push button switch Nut H59 nickel plated brass
Rated Voltage 36V（DC） 250V（AC） Housing PA66+GF20% nylon
Rated Current 5A（DC）5A（AC） Light Source LED button switch
Rated Power 180W（DC）1250W（AC） Resistor Metal film
Operating Temperature -25℃~+85℃ Contact AgCdO12

Customizing Your 19MM Push Button On/Off Switch

With over 20 years of expertise in button switch manufacturing, FILN Push Button Switch Factory specializes in meeting various customer requirements for customized push button on/off switches.

1.Tailored Transparent Symbols

Our push button on/off switches can be customized with a wide range of transparent symbols, ensuring they meet your specific needs. Whether you need specific symbols or indicators for your applications, we’ve got you covered.

2.Versatile Wire And Terminal Compatibility

Our push button on/off switches can accommodate various types of wires and terminals, including cold-press terminals and waterproof terminals. This versatility ensures that you can seamlessly integrate our switches into your projects, no matter the requirements.

3.Customized 12 Volt Push Button On/Off Switches

We offer customization options for 12-volt push button on/off switches to match your usage needs, ranging from high to low price points. Whether you require budget-friendly options or high-end solutions, we can tailor our switches to your preferences.

4.OEM Services by FILN

FILN is proud to provide OEM (Original Equipment Manufacturer) services, allowing you to brand our high-quality push button on/off switches with your company logo and specifications. We can work closely with you to create switches that align perfectly with your brand.

12V on off Push Button Switch Customizing

In conclusion, FILN Push Button Switch Factory is your trusted partner for customizing 19MM push button on/off switches. With our extensive experience and dedication to meeting your unique requirements, we can provide tailored solutions that meet your needs precisely.

19MM Push Button On Off Switch Application Environment

The 19MM Push Button On/Off Switch is a small, but crucial component in many electronic devices. This switch has a simple yet effective design, making it perfect for a wide range of applications. The following is an analysis of the application environment for this switch.

1.In household appliances and kitchen appliances

19MM Push Button On Off Switch is commonly used to control a variety of devices such as rice cookers, microwave ovens, coffee makers, etc.

In these devices, the switches are usually mounted on the front or top of the device, allowing the user to press directly for control.

By using the 19 MM push-button switch, the user can easily control the power switch of the device, thus achieving the precise control of its service time.

2.industrial equipment

In addition to household appliances and kitchen appliances, 19MM Push Button On Off Switch is also widely used in industrial equipment.

In the industrial environment, it is necessary to frequently control all kinds of equipment, such as the production line, automation equipment.The dust-proof and waterproof function of the button itself is also suitable for many industrial sites with complex environment.

Using 19MM Push Button On Off Switch allows easy manual control of these devices and also automated control of the devices.

Push Button Switch On Off Application Environment 1

In summary：19MM Push Button On Off Switch is a switch with a wide range of applications. It is an important component in industrial equipment, household appliances, electronics, or in various other devices that require frequent power supplies on and off.

How To Wire A Push Button On Off Switch ?

When it comes to connecting a 5-pin Normally Closed Momentary Switch with an indicator light, the following wiring configuration can be followed:

1.Identify the pins: The switch will have five pins labeled as C, NC, NO, and two lamp pins (L1 and L2).

2.Common connection: Connect the common pin (C) to the common contact or power source in your circuit.

3.Normally Closed connection: Connect the normally closed pin (NC) to the desired component or circuit that you want to interrupt or deactivate when the switch is pressed.

4.Normally Open connection: Connect the normally open pin (NO) to the desired component or circuit that you want to activate or complete when the switch is pressed.

on and off push button switch wiring diagram

5.Indicator light connection: The two lamp pins (L1 and L2) are used to connect the indicator light. These pins are typically located on either side of the NO pin. Connect one terminal of the indicator light to one of the lamp pins (L1 or L2), and the other terminal to the positive terminal of your power supply. It’s important to ensure the indicator light’s voltage matches your power supply voltage.

6.Polarization: For the indicator light, there is no specific positive or negative polarity. It can be connected in either orientation.

7.Note: It is critical to verify the specific pinout and configuration of your 5-pin normally closed momentary switch, as this may vary between manufacturers or models. filn recommends that you always consult the manufacturer’s data sheet or wiring diagram for accurate and detailed instructions.

When working with electrical connections, please remember to take appropriate safety precautions and ensure that switches and indicators are compatible with the voltage and current requirements of your circuit.

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