TVCF19 5.2X5.2mm Micro Tactile Switch Push Button Switches SMT SMD
TVCF19
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
- Introducing the WEUP Tact Switch: Delivering Reliability and Efficiency for Your Business NeedsAre you a B2B buyer in search of a reliable and efficient tactile switch for your business? Look no further than the WEUP Tact Switch. With its exceptional features and functions, this switch is the perfect choice for importers, distributors, manufacturers, brands, wholesalers, and retailers. Let’s delve into why the WEUP Tact Switch should be your go-to solution.Reliability at its Core
- Fully encapsulated contacts: The WEUP Tact Switch is designed with fully encapsulated contacts, ensuring increased reliability. This feature enhances the switch’s durability, making it ideal for demanding applications in various industries.
- High durability: This switch boasts a remarkable lifespan, capable of withstanding 100 thousand to 10 million cycles of use. With its stable contact resistance and specific materials, the WEUP Tact Switch ensures consistent performance even under heavy usage.
- IP67 splash-proof rubber boot option: For applications where water resistance is crucial, the WEUP Tact Switch offers an IP67 splash-proof rubber boot option. This feature protects the switch from water and dust, making it suitable for harsh environmental conditions.
Compact and Versatile
- Ultra Small Tactile Switches: The WEUP Tact Switch features an ultra-small size of 5.2×5.2mm, making it suitable for high-density installations. Its compact footprint allows for easy integration onto printed circuit boards (PCBs), offering flexibility in various electronic applications.
- Wide range of applications: Whether you’re in the small appliance industry, computer and peripherals sector, or medical instrumentation field, the WEUP Tact Switch is a versatile solution. Its compatibility with different industries demonstrates its adaptability and effectiveness across diverse applications.
Superior Performance
- Click response: The WEUP Tact Switch is designed to provide users with a satisfying click response. This characteristic enables users to feel the operation response from the switch, enhancing user experience and usability.
- Low bounce time: With a bounce time of less than 5ms, this switch ensures quick and precise operation. Its low bounce time guarantees accurate input signal transmission, preventing any delay or miscommunication in your electronic circuits.
Product Range and Specifications
The WEUP Tact Switch offers a comprehensive range of models catering to specific needs. Here are some notable variations:
- Standard tactile switch and sealed tactile switch: The sealed tactile switches are dust protected and water-resistant, ensuring reliability even in challenging environments. These switches are available in both PCB insert hole terminals type and PCB surface-mounted terminals type.
- Additional variations: The WEUP Tact Switch product range includes horizontal push button type, long-stroke type, and ultra subminiature type switches. These variations provide options for different shapes and specifications, allowing you to select the most suitable switch for your applications.
Technical Specifications
- Contact Rating: The WEUP Tact Switch can handle a DC 12V 50mA contact rating and a DC 1V 10μA contact rating, providing flexibility for various electrical circuits.
- Insulation Resistance: With an insulation resistance of ≥100 MΩ, this switch ensures secure electrical isolation between components.
- Degree of Protection: The WEUP Tact Switch boasts an IP67 degree of protection, safeguarding it against dust and water ingress. This feature ensures its reliability even in demanding environmental conditions.
- Operating Temperature: This switch operates within a temperature range of T +5/+35, allowing for versatility in different working conditions.
Applications Across Industries
The WEUP Tact Switch finds its applications across various industries due to its exceptional performance and reliability:
- Commercial equipment and industrial machinery: Tactile switches are essential in operating units of devices and equipment. From temperature controllers to air conditioning systems and measuring instruments to medical devices, the WEUP Tact Switch enables condition settings and smooth operation.
- Household appliances and office equipment: Control panels of household appliances like printers, copiers, and multifunction printers require tactile switches for mode settings and operation control. Additionally, sealed tactile switches are ideal for use in dishwashers and washing machines due to their water resistance.
Why Choose WEUP?
When it comes to sourcing tactile switches, partnering with WEUP gives you a competitive edge:
- Quality China manufacturers: WEUP collaborates with top-notch Chinese manufacturers who prioritize quality and innovation. You can trust that the WEUP Tact Switch meets stringent standards and undergoes rigorous quality control processes.
- Extensive range of suppliers: With WEUP’s vast network of suppliers, you gain access to a wide variety of options. Whether you need customized solutions or bulk orders, WEUP connects you with reliable suppliers capable of fulfilling your requirements efficiently.
- Factory-direct wholesale: By choosing WEUP, you can enjoy factory-direct wholesale prices without compromising on quality. This cost-effective approach benefits your business by maximizing your profit margins while ensuring product excellence.
- Exceptional customer support: At WEUP, customer satisfaction is paramount. Their dedicated team provides prompt assistance throughout your sourcing journey, ensuring a smooth experience from inquiry to delivery.
In conclusion, the WEUP Tact Switch offers B2B buyers an outstanding solution for their business needs. Its reliability, compact size, versatile applications, superior performance, and support from quality China manufacturers make it an excellent choice for importers, distributors, manufacturers, brands, wholesalers, and retailers alike. Embrace the efficiency and reliability of the WEUP Tact Switch today to stay ahead in your industry!
For inquiries or to explore the WEUP Tact Switch further, feel free to contact us or visit our website to connect with our trusted partners.
- Introducing the WEUP Tact Switch: Delivering Reliability and Efficiency for Your Business NeedsAre you a B2B buyer in search of a reliable and efficient tactile switch for your business? Look no further than the WEUP Tact Switch. With its exceptional features and functions, this switch is the perfect choice for importers, distributors, manufacturers, brands, wholesalers, and retailers. Let’s delve into why the WEUP Tact Switch should be your go-to solution.Reliability at its Core
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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