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WEUP



Premium Quality

Micro Switch Subminiature
Basic Switch SS-5-3T

Ultra-reliable subminiature micro switch designed for precision applications.
Built to the highest quality standards with over 20 years of manufacturing excellence.

Micro Switch SS-5-3T Product Image
20+
Years Experience

Why Choose SS-5-3T Micro Switch?

Engineered for reliability and precision, our micro switches deliver consistent performance in the most demanding applications.

High Precision

Subminiature design with precise actuation for accurate switching in compact spaces.

Long Lifespan

Engineered for millions of operations with consistent performance throughout its lifecycle.

Certified Quality

ISO 9001, UL, CE certified ensuring compliance with international quality standards.

Compact Design

Subminiature form factor perfect for space-constrained applications and modern designs.

Reliable Operation

Consistent switching performance in various environmental conditions and temperatures.

Easy Integration

Standard terminal configuration for seamless integration into existing systems and designs.

Technical Specifications

Detailed technical parameters for the SS-5-3T Micro Switch

Electrical Specifications

Contact Rating
5A 250V AC / 5A 30V DC
Contact Form
SPDT (Single Pole Double Throw)
Contact Resistance
≤ 50mΩ
Insulation Resistance
≥ 100MΩ
Dielectric Strength
1500V AC (1 minute)

Mechanical Specifications

Operating Force
0.74N ± 0.25N
Release Force
0.15N (min)
Travel Distance
0.25mm ± 0.1mm
Mechanical Life
10,000,000 operations

Physical Dimensions

SS-5-3T Dimensional Drawing

Dimensional drawing with measurements in millimeters

Length
12.8mm
Width
5.8mm
Height
6.5mm
Weight
0.54g (approx.)

Environmental Conditions

Operating Temperature
-25°C to +85°C
Storage Temperature
-40°C to +100°C
Humidity
85% RH (non-condensing)
Protection Rating
IP40

Applications & Industries

The SS-5-3T micro switch is designed for precision applications across various industries where reliability and compact size are essential.

Computer Peripherals

Keyboards, mice, and input devices requiring precise tactile feedback

Medical Devices

Precision instruments and diagnostic equipment requiring reliable switching

Consumer Electronics

Smartphones, tablets, and portable devices with space constraints

Industrial Control

Automation systems and control panels requiring precise switching

Test Equipment

Measurement and testing instruments requiring high precision

Telecommunications

Network equipment and communication devices

Appliances

Home and commercial appliances requiring reliable operation

Security Systems

Access control and monitoring systems requiring dependable switching

Your Reliable Chinese Partner

WEUP has been a cornerstone of reliability in the Chinese switch manufacturing industry for over two decades.

20+
Years Experience

ISO
9001 Certified

15%
Maintenance Cost Reduction

UL/CE
International Certified

Why Choose WEUP?


  • Participated in National Switch Industry Standards formulation

  • Rapid response and personalized customization services

  • Switches built to highest quality standards for longevity

  • Consistent performance ensuring reliable operation

“WEUP’s switches have stable performance, helping us reduce 15% maintenance cost”

— Industrial Partner Testimonial

Get Your Quote Today

Ready to integrate the SS-5-3T micro switch into your project? Contact our team for technical specifications, pricing, and customization options.

Contact Information

Phone

+86 13285879777

Address

Building 3, Huayi E-commerce Park
Chengnan Street, Yueqing
Zhejiang, China, 325608

What You Can Expect:


  • Rapid response within 24 hours

  • Detailed technical specifications

  • Competitive pricing and MOQ

  • Customization options available

Request Quote



Ready to Experience Premium Quality?

Join thousands of satisfied customers who trust WEUP for their switching solutions.
Get your SS-5-3T micro switches today and experience the difference quality makes.