Metal Push Button Switch
Your Professional Metal Push Button Switch Supplier
We are a manufacturer of all kinds of pushbutton switches. From the factory - direct to the hands of consumers, here we save (total distribution-wholesalers-stores) and other channels, for you to provide a simple direct and effective supply! Besides our existing molded products, YongYuan also can production of products according to the drawings or samples from our customers.
Why Choose Us
24-Hour Service
Our dedicated 24-hour online support ensures prompt responses, providing you with an excellent shopping experience. Feel free to reach out with any questions at any time.
Professional technical support
We have an experienced technical team that can provide comprehensive technical support from product design and process optimization to maintenance.
Our Certificate
Under the strict management of ISO9001 quality system, environmental system ISO14001, the company's products have passed a series of international standard certificates such as UL, VDE, CCC, CE (LVD), CE (EMC).
Customized solutions
Every customer is unique, which is why we offer tailored solutions to meet your specific requirements. We offer technical support that is second to none.We take pride in our rapid response and flexibility to ensure your needs are met.
Robust and Durable: The metal material endows the push-button switch with high strength and hardness. It can withstand significant external impacts and frequent operations, is not easily damaged, and has a long service life.
Excellent Texture: It gives an impression of high-end and sophistication, enhancing the overall quality and grade of the product. It is often used in products with high requirements for appearance texture.
Good Electrical Conductivity
Metal is an excellent conductive material, ensuring the stable electrical performance of the push-button switch. It enables accurate and reliable signal transmission and reduces the occurrence of problems such as poor contact.
Superior Heat Dissipation Performance
During operation, the metal can quickly dissipate the generated heat, which is beneficial for maintaining the normal operating temperature of the switch and improving its operational stability and safety.
Strong Corrosion Resistance
Some metals, after special treatment, have good corrosion resistance and can adapt to various harsh working environments, such as humid and corrosive environments with acids and alkalis.
Specification
|
Operating temperature |
-25℃~+55℃(No freezing), keep the air flowing around |
Operating humidity |
45 - 85% RH (Non condensing) |
|
Initial contact resistance |
≤50mΩ |
Insulation resistance |
≥1000MΩ(500VDC) |
|
Power frequency witnstand voltage |
1000V (AC 50Hz), 1min |
Vibration resistance |
5 - 50Hz, Amplitude 1.2mm |
|
Resistant to soldering heat |
320℃, 3s |
Switch rating |
1A/36VDC |
|
Mechanical life |
Momentary≥1,000,000 cycles, Latching≥500,000 cycles, Emergency stop button≥200,000 cycles. |
Electrical life |
>50000 cycles |
|
Base material |
PA |
Terminal type |
Wiring patch(2×0.5mm /2.8×0.5mm)Quick connect socket |
|
Torque |
0.3~1N・m |
Operating force |
About 2.5 - 4N |
|
Operating travel |
About 2.4mm |
Front panel protection degree |
IP65 (IP67 customizable), IK07. |
Metal push button switch structure
Metal Housing
The outer shell or housing of the switch is typically made of metal, such as stainless steel, aluminum, or brass. The metal housing provides durability and protection for the internal components of the switch.
Actuator
The actuator is the part of the switch that is pressed or actuated by the user to make or break electrical contact. In metal push button switches, the actuator is often made of metal to match the housing. The actuator may have various shapes, including flat, domed, or cylindrical, depending on the design of the switch.
Internal Mechanism
Inside the metal housing, there are internal components that make up the switch mechanism. This typically includes contacts, springs, and a plunger. When the actuator is pressed, it pushes the plunger, which in turn moves the internal contacts to make or break the electrical circuit.
Contacts
The contacts are the electrical terminals inside the switch that make or break the electrical connection when the switch is actuated. In a momentary switch, there are typically two contacts: one normally open (NO) contact and one normally closed (NC) contact. When the switch is actuated, the NO contact closes, while the NC contact opens. In a latching switch, there may be additional contacts for maintaining the switched position.
Spring Mechanism
A spring mechanism is used to provide tactile feedback and return the actuator to its original position when released. The spring ensures that the switch resets after being pressed, allowing for momentary operation.
Terminal Connections
The switch has terminal connections for electrical wiring. These terminals may be solder terminals, quick-connect terminals, or screw terminals, depending on the design of the switch. Terminal connections allow the switch to be connected to an external electrical circuit.
Optional Features
Depending on the design and application requirements, metal push button switches may include optional features such as illumination (LED indicators), sealing for protection against dust and moisture (IP rating), and custom labeling or engraving on the actuator for identification purposes.
How To Install Metal Push Button Switch
Gather the Necessary Tools and Materials. Before you begin wiring and installing a push button switch, make sure you have the following tools and materials:
Screwdriver (flathead or Phillips, depending on the switch)
Wire strippers
Electrical tape
Wire nuts or connectors
Electrical wires (an appropriate gauge for your application)
Push button switch
Push button switches typically have three terminals: common (COM), normally open (NO), and normally closed (NC).
The common terminal (COM) is where the power source connects. The normally open terminal (NO) remains disconnected until the button is pressed, completing the circuit. The normally closed terminal (NC) is connected until the button is pressed, breaking the circuit.
Follow these step-by-step instructions to connect the wires to your push button switch:
Strip about 1/2 inch of insulation from each end of your electrical wires.
Connect one wire from your power source to the common terminal (COM) of the push button switch using a wire nut or connector.
Connect another wire from the NO terminal of the switch to your desired load or device.
If applicable, connect another wire from the NC terminal of the switch to another part of your circuit.
Secure all connections by tightening any screws or fasteners provided with your push button switch.
Insulate each connection with electrical tape to prevent accidental contact.
Ensure that all connections are secure and properly insulated before proceeding.
After wiring your push button switch, it’s important to test and verify its installation before finalizing everything. Turn on the power supply and press the button on your newly installed switch. Check if it activates or deactivates your intended load as expected. If there are any issues, double-check your wiring connections and troubleshoot accordingly. Remember to always follow safety precautions when testing electrical circuits and devices.
Applications of Metal Push Button Switch
Consumer Electronics: Such as mobile phones, tablets, laptops, digital cameras, etc. Metal push-button switches not only provide a good operating feel but also match the high-end positioning of the products, enhancing their aesthetics and durability.
Automotive Industry: It is used in parts of the vehicle such as the center console, door interiors, and steering wheels, for example, window control switches, seat adjustment switches, air conditioning control switches, etc. Metal push-button switches can withstand the complex environmental conditions inside the vehicle, such as vibrations and high temperatures. At the same time, they provide a comfortable operating experience and a high-quality tactile feel for drivers.
Industrial Control: In industrial automation equipment, instruments, machine tools, and other industrial products, metal push-button switches are used in various control operation interfaces. Their robust and durable characteristics can meet the requirements of frequent operations and harsh conditions in industrial environments, ensuring the stable operation of the equipment.
Security Equipment: In security products such as access control systems and surveillance cameras, metal push-button switches can be used for operations such as parameter setting and function control. Their good electrical conductivity and anti-interference ability can ensure accurate signal transmission in complex electromagnetic environments. Additionally, the metal shell can provide a certain degree of protection, improving the security and reliability of the equipment.
Smart Home: In control panels of smart home systems, smart door locks, and other devices, metal push-button switches can provide stable and reliable control functions. Moreover, their exquisite appearance can blend with various home decoration styles, enhancing the overall aesthetics and technological sense of the home.
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