TVBF18 6.1X3.7mm Micro Tactile Switch Push Button Switches SMT SMD
TVBF18
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: TVBF18 6.1X3.7mm Micro Tactile Switch Push Button Switches SMT SMD
Introduction: WEUP’s Tact Switch, the TVBF18 6.1X3.7mm Micro Tactile Switch Push Button Switches SMT SMD, is a revolutionary product that offers exceptional reliability and functionality for a wide range of applications. This compact and versatile switch is designed to meet the needs of B2B buyers like importers, distributors, manufacturers, brands, wholesalers, and retailers. With its impressive features and superior performance, the WEUP Tact Switch stands out as the ultimate choice for businesses in search of reliable and efficient switch solutions.
Reliability and Durability:
- Fully encapsulated contacts: The WEUP Tact Switch is equipped with fully encapsulated contacts, ensuring increased reliability even in demanding environments. This feature enhances the lifespan of the switch, making it highly durable and suitable for long-term use.
- High durability: The contact dome of the WEUP Tact Switch is designed to withstand 100 thousand to 10 million times of use, ensuring its longevity and reliability. This makes it an ideal choice for applications that require frequent switching, such as small appliances, computers, peripherals, and medical instrumentation.
- IP67 splash-proof rubber boot option: For added protection against water and dust, the WEUP Tact Switch offers an optional IP67 splash-proof rubber boot. This feature makes it suitable for use in challenging environments where protection from moisture is essential.
Compact Design:
- Ultra Small Tactile Switches: The TVBF18 6.1X3.7mm Micro Tactile Switch is specifically designed with a small footprint, making it perfect for high-density installations. Its compact size allows for easy integration into various electronic devices without compromising space efficiency. Whether it’s small appliances, computers, or medical instrumentation, the WEUP Tact Switch seamlessly fits into any application.
Versatility and Customization:
- Wide range of applications: The WEUP Tact Switch is suitable for a diverse range of applications, including household appliances, office equipment, commercial equipment, and industrial machinery. Its versatility makes it an excellent choice for businesses across different industries.
- Optional features: The WEUP Tact Switch offers users the flexibility to select optional features based on their specific requirements. With options such as size (external dimension), board mounting, and sealing structure, businesses can customize the switch to suit their unique application needs.
Performance Specifications:
- Contact Rating: The WEUP Tact Switch supports a contact rating of DC 12V 50mA and DC 1V 10μA, ensuring optimal performance in various electrical circuits.
- Insulation Resistance: With an insulation resistance of ≥100 MΩ, the WEUP Tact Switch ensures reliable insulation between contacts, minimizing the risk of electrical issues.
- Degree of Protection: The switch is rated at IP67, providing excellent protection against dust and water ingress. This feature makes it suitable for use in both indoor and outdoor environments.
- Operating Temperature: The WEUP Tact Switch operates within a temperature range of T +5/+35°C, ensuring stable performance in different temperature conditions.
- Contact Resistance: With a contact resistance of ≤100mΩ, the switch offers low resistance to ensure efficient electrical conductivity.
Applications: The WEUP Tact Switch finds its application in a wide range of industries and devices:
- Small appliances: From kitchen appliances to electronic gadgets, the WEUP Tact Switch is an excellent choice for manufacturers looking for reliable switches to incorporate into their products.
- Computers and peripherals: For computer manufacturers and peripheral device manufacturers, the WEUP Tact Switch offers a compact and durable solution that ensures smooth operation.
- Medical instrumentation: The switch’s reliability and durability make it suitable for medical devices where precision and consistency are crucial.
Conclusion: In conclusion, the WEUP Tact Switch (TVBF18 6.1X3.7mm Micro Tactile Switch Push Button Switches SMT SMD) is a top-notch product that caters to the needs of B2B buyers like importers, distributors, manufacturers, brands, wholesalers, and retailers. Its fully encapsulated contacts ensure increased reliability, while its compact design allows for high-density installations. With its optional IP67 splash-proof rubber boot and wide range of applications, this switch offers versatility and customization options for businesses across different industries. Furthermore, its impressive performance specifications make it a reliable choice for small appliances, computers and peripherals, and medical instrumentation. When it comes to switches, the WEUP Tact Switch stands out as the ideal solution for businesses seeking quality, durability, and efficiency. Choose WEUP’s Tact Switch today and experience superior performance in your electronic devices.
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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