TVEF20 6.2x6.2mm Micro Tactile Switch Push Button Switches SMT SMD
TVEF20
FEATURES AND BENEFITS
- Fully encapsulated contacts for increased reliability
- Ultra Small Tactile Switches
- IP67 splashproof rubber boot option
- Suitable for high-density installations
TYPICAL APPLICATIONS
- Small appliances
- Computers and peripherals
- Medical instrumentation
SPECIFICATIONS
| DC 12V 50mA DC 1V 10μA |
| <5mS |
| ≧ 100 MΩ |
| IP 67 |
| T +5/+35 |
| ≦ 100mΩ |
Models
There are two types of tactile switches: Standard tactile switches and sealed tactile switches. The
sealed tactile switches are dust-protected and water-resistant to withstand harsh environmental
conditions. They are further sub-categorized into two types: PCB insert hole terminals type
and PCB surface mounted terminals type. For PCB insert hole terminals type, terminals are
inserted into holes on the PCB and are fixed by soldering. For PCB surface-mounted terminals
type, terminals are surface-mounted and soldered on the PCB. These switches can be
transported in a standalone package, or using a taping packaging method where a carrier tape
holds the switches in place with clearance between them.
Other variations include horizontal push button type, long-stroke type, and ultra subminiature
type switches and many more, ranging from different shapes and specifications that cater to
various applications
Product Features
- WEUP’s Tact Switch: Enhancing Reliability and Performance in Electronic DevicesIntroducing the WEUP Tact Switch, a high-quality and reliable component specifically designed to meet the needs of B2B buyers in the electronics industry. With its impressive features and functionality, this innovative product is sure to capture the attention of importers, distributors, manufacturers, brands, wholesalers, and retailers alike.Enhanced Reliability for Optimal Performance
- Fully encapsulated contacts: The WEUP Tact Switch is equipped with fully encapsulated contacts, ensuring increased reliability. This feature enhances the lifespan of the switch, making it ideal for applications that require long-term durability.
- High durability: The contact dome, acting as a movable contact within the switch, is designed to withstand 100 thousand to 10 million cycles of use. This level of durability guarantees consistent performance even under heavy usage conditions.
- Low contact resistance: With a contact resistance of less than 100mΩ, the WEUP Tact Switch ensures minimal power loss during operation, resulting in efficient and reliable electrical connections.
Compact Design for Versatile Installations
- Ultra Small Tactile Switches: The compact size of the WEUP Tact Switch, measuring at 6.2×6.2mm, makes it suitable for high-density installations. Its small footprint allows for easy integration onto printed circuit boards (PCBs), facilitating the connection of electronic components and the formation of electronic circuits.
- Suitable for various applications: From small appliances to computers and peripherals, and even medical instrumentation, the WEUP Tact Switch offers versatility in its applications. This adaptability makes it an excellent choice for a wide range of industries and products.
IP67 Splash Proof Option for Added Protection
- IP67 splash proof rubber boot: For applications that require additional protection against water or dust ingress, the WEUP Tact Switch offers an optional IP67 splash-proof rubber boot. This feature ensures that the switch remains functional even in harsh environmental conditions.
Specifications that Meet Industry Standards
The WEUP Tact Switch boasts impressive specifications that adhere to industry standards, ensuring optimal performance and compatibility:
- Contact Rating: DC 12V 50mA; DC 1V 10μA
- Bounce time: <5mS
- Insulation Resistance: ≥ 100 MΩ
- Degree of Protection: IP 67
- Operating Temperature: T +5/+35
- Contact Resistance: ≤ 100mΩ
Unparalleled Applications
The versatility of the WEUP Tact Switch makes it suitable for a wide range of applications across various industries:
- Small appliances: From kitchen appliances to home automation systems, the WEUP Tact Switch provides reliable input signals to activate and control various functions.
- Computers and peripherals: Whether it’s a keyboard, mouse, or gaming controller, the WEUP Tact Switch ensures seamless user interaction and response in computer systems.
- Medical instrumentation: Precise and reliable input signals are crucial in medical devices. The WEUP Tact Switch guarantees accurate operation for instruments such as patient monitors and diagnostic equipment.
Understanding Tactile Switches
A tactile switch is more than just a button; it offers users a distinct click response upon operation. The WEUP Tact Switch’s click response is generated from the embedded contact dome within the switch. The size and shape of the contact dome determine the operation stroke and the sharpness of the click sense.
WEUP Tact Switch Models
The WEUP Tact Switch lineup includes two types: Standard tactile switches and sealed tactile switches. The sealed tactile switches are particularly suitable for harsh environments as they provide protection against dust and water ingress. There are two sub-categories within the sealed tactile switches:
- PCB insert hole terminals type: Terminals are inserted into holes on the PCB and fixed through soldering.
- PCB surface mounted terminals type: Terminals are surface-mounted and soldered on the PCB.
Additionally, there are various other variations available, including horizontal push button type, long-stroke type, and ultra subminiature type switches. These options cater to different shapes and specifications required by diverse applications.
Certifications and Quality Assurance
The WEUP Tact Switch meets international standards and undergoes rigorous testing to ensure superior quality:
- Certifications: CQC, CCC, CE, RoHS, ENEC, PAHS, VDE, TUV, UL
- Durability: Standard force models are tested for a minimum of 500,000 operations, while high-force models endure no less than 300,000 operations.
Applications Across Industries
The WEUP Tact Switch finds its application in a wide range of industries:
- Commercial equipment and industrial machinery: Enable setting operating modes, conditions, and start/stop functions in temperature controllers, air conditioning systems, inverter control panels, measuring instruments, and medical devices.
- Household appliances and office equipment: Facilitate mode settings and operation control in devices like printers, multifunction printers, dishwashers, washing machines, copiers, and monitors.
In conclusion, the WEUP Tact Switch stands out as a reliable and efficient component for electronic devices. Its enhanced reliability features, compact design, IP67 splash-proof option, industry-standard specifications, and versatile applications make it an attractive choice for B2B buyers. Whether you are a China manufacturer, supplier, or wholesaler looking to enhance your product offerings or a brand or retailer seeking reliable components for your electronic devices, the WEUP Tact Switch is the perfect solution for you.
- WEUP’s Tact Switch: Enhancing Reliability and Performance in Electronic DevicesIntroducing the WEUP Tact Switch, a high-quality and reliable component specifically designed to meet the needs of B2B buyers in the electronics industry. With its impressive features and functionality, this innovative product is sure to capture the attention of importers, distributors, manufacturers, brands, wholesalers, and retailers alike.Enhanced Reliability for Optimal Performance
Why Choose WEUP?

High Quality
Our switches are manufactured using top-grade materials and undergo rigorous quality control measures to ensure superior performance.
Affordability
We understand the importance of cost-effectiveness in today’s competitive market. That’s why we offer our switches at a competitive price point without compromising on quality.


Reliable Supplier
As one of the leading China manufacturers, WEUP has established a solid reputation for providing reliable products to customers worldwide. We work with reputable suppliers and have a strong network of distributors to ensure prompt delivery.
Excellent Customer Service
At WEUP, we value our customers’ satisfaction above all else. Our dedicated team is always ready to assist you with any inquiries or concerns you may have.

Certificates









Technical Data
- Characteristics
- Drawings
Rating (resistive load) | 1 to 50 mA, 3 to 24 VDC |
Minimum applicable load (reference value) | 10 A at 1 VDC (resistive load) |
Ambient operating temperature | -25C to +70C at 60%RH max. (with no icing or condensation) |
Ambient operating humidity | 35% to 85% (at +5 to +35C) |
Contact form | SPST-NO |
Contact resistance (initial value) | 100 mΩ max. |
Insulation resistance | 100 MΩ min. (at 250 VDC with insulation tester) |
Dielectric strength | 500 VAC, 50/60 Hz for 1 min |
Bounce time | 5 ms max. |
Vibration resistance | Malfunction: 10 to 55 Hz, 1.5-mm double amplitude |
Shock resistance | Destruction: 1,000 m/s2 {approx. 100G} max. Malfunction: 100 m/s2 {approx. 10G} max. |
Durability | Standard force models (1.57 N {160 gf}): 500,000 operations min. High-force models (2.26 N {230 gf}): 300,000 operations min. |
Weight | Approx. 0.3 g |
Degree of protection | IEC IP67 |
Washing | Possible |
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