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  • TVBF22 6.0X3.8mm Micro Tactile Switch Push Button Switches SMT SMD
  • TVBF22 6.0X3.8mm Micro Tactile Switch Push Button Switches SMT SMD

TVBF22 6.0X3.8mm Micro Tactile Switch Push Button Switches SMT SMD



  • Fully encapsulated contacts for increased reliability
  • Ultra Small Tactile Switches
  • IP67 splashproof rubber boot option
  • Suitable for high-density installations


  • Small appliances
  • Computers and peripherals
  • Medical instrumentation


  • Contact Rating:
DC 12V  50mA

DC   1V  10μA

  • Bounce
  • Insulation Resistance:
≧ 100 MΩ
  • Degree of Protection:
IP 67
  • Operating Temperature:
T +5/+35
  • Contact Resistance:
≦ 100mΩ

A tactile switch allows electricity to flow in an electrical circuit by manually pressing the operating section. The switch is used to supply input signal to actuate a device or equipment. It is designed with a small footprint suited for mounting onto the surface of printed circuit
boards (PCBs) made to connect electronic components to form electronic circuits (Figure 1). The switch activates when pressed and then turns off when released. This action is called ‘momentary action’ and can only be performed at low voltage and low current.
There are many different types of tactile switches, also known as tactile push switches or tact switches, used in a variety of applications including household appliances, office equipment, commercial equipment, and industrial machinery.
There are optional features such as size (external dimension), board mounting, and sealing structure for users to select for their applications. A tactile switch is literally a switch that users can “feel a click sense of touch”.
<Click response>
A click response of a button is the most characteristic feature of a tactile switch that lets users
feel the response of the operation from a switch. A clicking feel is generated from the contact
dome embedded in the switch. How large an operation stroke and how sharp a click sense of
touch depends on the materials and shapes of the contact dome.
<High Durability>
The contact dome also acts as a movable contact in a tactile switch. The resistance value
(contact resistance) which is generated between a movable contact and a fixed contact when a
switch is turned on can be stabilized by using specific materials, surface processing, and shape
enabling high durability capable of withstanding 100 thousand to 10 million times of use.


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

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Product Features

  • WEUP’s Tact Switch: TVBF22 6.0X3.8mm Micro Tactile Switch Push Button Switches SMT SMD

Are you a B2B buyer in search of high-quality tactile switches for your business? Look no further than WEUP’s Tact Switch! Our TVBF22 6.0X3.8mm Micro Tactile Switch Push Button Switches are designed to meet your specific needs and deliver exceptional performance. In this compelling argument, we will highlight the features and functions of our Tact Switch, demonstrating why it is the perfect choice for importers, distributors, manufacturers, brands, wholesalers, and retailers.

1. Fully Encapsulated Contacts for Increased Reliability

  • Our Tact Switch is engineered with fully encapsulated contacts, ensuring enhanced reliability. This feature minimizes the risk of contact corrosion and prolongs the lifespan of the switch, making it ideal for long-term usage.

2. Ultra Small Tactile Switches for High Density Installations

  • With a compact design of 6.0X3.8mm, our Tact Switch is perfect for high-density installations. It allows you to optimize space on your printed circuit boards (PCB) without compromising on performance. This feature is particularly advantageous for manufacturers looking to maximize efficiency and reduce production costs.

3. IP67 Splash Proof Rubber Boot Option

  • Our Tact Switch offers an optional IP67 splash proof rubber boot, providing additional protection against dust and water. This makes it suitable for various environments, including those with harsh conditions. Whether you are manufacturing appliances, computers, or medical instrumentation, this feature ensures the longevity and reliability of your products.

4. Wide Range of Applications

  • Our Tact Switch caters to a wide range of applications, making it versatile and adaptable to various industries. Whether you are in the small appliances, computer and peripherals, or medical instrumentation sector, our switch is designed to meet your specific requirements. With its high durability and reliability, it can handle demanding conditions in different environments.

5. High Durability

  • Durability is a key factor when selecting a tactile switch, and our Tact Switch excels in this area. The contact dome embedded in our switch acts as a movable contact, enabling it to withstand 100 thousand to 10 million times of use. This high durability ensures that your products will perform consistently over an extended period, resulting in satisfied customers and reduced maintenance costs.

6. Click Response and Sharp Click Sense of Touch

  • Our Tact Switch provides a distinct click response when pressed, offering users a satisfying tactile experience. The materials and shapes of the contact dome are carefully designed to generate a sharp and precise click sense of touch. This feature not only enhances user satisfaction but also provides immediate feedback during operation.

7. Excellent Performance Specifications

  • Our Tact Switch boasts impressive performance specifications that meet industry standards. With a contact rating of DC 12V 50mA and DC 1V 10μA, it can handle various electrical loads with ease. The insulation resistance of ≥100 MΩ ensures reliable operation, while the contact resistance of ≤100mΩ minimizes energy loss. These specifications guarantee optimal performance and efficiency for your products.

In conclusion, WEUP’s Tact Switch (TVBF22 6.0X3.8mm Micro Tactile Switch Push Button Switches SMT SMD) is the ideal choice B2B buyers like importers, distributors, manufacturers, brands wholesalers and retailers. Its fully encapsulated contacts,-small design, IP67 splash proof rubber boot option, wide range of applications, high, click, and excellent performance specifications set it apart from other options in the market.

By choosing WEUP’s Tact Switch, you can rely on a product that delivers outstanding reliability, durability, and user satisfaction. Our commitment to quality ensures that you receive a superior switch that meets your specific needs and provides long-lasting performance.

When considering tactile switches for your business needs, trust WEUP’s Tact Switch (TVBF22) to exceed your expectations. Contact us today to connect with China manufacturers, suppliers, factory wholesale vendors, and explore the possibilities that our Tact Switch offers for your business success!

Why Choose WEUP?

High Quality

High Quality

Our switches are manufactured using top-grade materials and undergo rigorous quality control measures to ensure superior performance.


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

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.

Excellent Customer Service


Goboll Rocker Swtich VDE
VDE Certificates
Goboll Rocker Swtich CCC
CCC Certificates
Goboll Rocker Swtich CE
CE Certificates
Goboll Rocker Swtich CQC
CQC Certificates
ENEC Certification
ENEC Certificates
Goboll Rocker Swtich PAHS
PAHS Certificates
Goboll Rocker Swtich RoHS
RoHS Certificates
Goboll Rocker Swtich TUV
TUV Certificates
Goboll Rocker Swtich UL
UL Certificates

Technical Data

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-25C to +70C at 60%RH max. (with no icing or condensation)
Ambient operating humidity35% to 85% (at +5 to +35C)
Contact formSPST-NO
Contact resistance (initial value)100 mΩ max.
Insulation resistance100 MΩ min. (at 250 VDC with insulation tester)
Dielectric strength500 VAC, 50/60 Hz for 1 min
Bounce time5 ms max.
Vibration resistanceMalfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock resistanceDestruction: 1,000 m/s2 {approx. 100G} max. Malfunction: 100 m/s2 {approx. 10G} max.
DurabilityStandard force models (1.57 N {160 gf}): 500,000 operations min. High-force models (2.26 N {230 gf}): 300,000 operations min.
WeightApprox. 0.3 g
Degree of protectionIEC IP67

TVBF22 6.0X3.8mm Micro Tactile Switch Push Button Switches SMT SMDTVBF22 6.0X3.8mm Micro Tactile Switch Push Button Switches SMT SMD


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Do you supply samples? Are the Samples free?

Yes. Usually, 1-2 samples are free of charge, please support us by providing us with any express account such as DHL, FedEx, TNT, or UPS.

How is the shipping?

Our nearest port is Ningbo and Shanghai port, but if you collect the goods to ship together, we could send them to the other farther port. Usually, our customers will choose TNT, DHL, FedEx, and UPS to ship them.

How long is the delivery leading time?

Usually the samples 1-5 days to prepare. For orders, it depends on the quantity. Usually 5-15 days.

How is the packing?

For standard packing, dozens per box, 500pcs or 1000pcs per carton. We also provide you with custom box or carton packing with your logo and design.

How do you do regarding quality control?

All the products will be 100% checked before the shipment.

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