Micro Switch Subminiature Basic Switch SS-5GL2
Micro Switch SS
FEATURES AND BENEFITS
● The WEUP’s best-selling micro switches of a wide variety from 0.1A to 10.1A.
● A variety of models are available, with operating force ranging from low to high.
● Two split springs ensure a high stability and durability of 30,000,000 operations.
● 1 mm MIN Contact Gap Models available for Interlock applications
TYPICAL APPLICATIONS
- Small appliances
- Computers and peripherals
- Medical instrumentation
SPECIFICATIONS
| 10A 250V AC 5A 125V AC 0.1A 30V DC |
| ≧ 50000 Cycles |
| ≧ 100 MΩ |
| IP 40 |
| T 105/55 |
| ≦ 50mΩ |
Basic Switches have a micro contact gap and operate at the specified movement and force using a snap-action mechanism. They are available in models with split contacts, maintained operation, drip-proof specifications, high capacity, and DC current specifications.
WEUP’s selection of rocker switches includes sub-miniature, they are available in different configurations including two-position On/Off, three-position, momentary, maintained and more.Models are available in illuminated (LED and incandescent) and sealed/waterproof versions, with SPST, SPDT, DPST, DPDT, 3PDT and 4DPT functionality.
CUSTOMIZING ROCKER SWITCHES
With multi-pole, multi-position functionality, WEUP Micro switches can be used in a variety of applications. As we have our own D&R development, it is very convenient for WEUP to create a new model according to the customers’ requests. Options like shapes, size, construction, frames, recessed switch guards to prevent accidental actuation, splash-proof rubber boots and sub-miniature sizes for a space-saving small footprint, make WEUP the rocker switch provider of choice. Also, WEUP can support custom wire harness and actuator marking requests for qualifying designs in order to meet customers’ requirements and needs.
Product Features
Introducing WEUP’s Micro Switch Subminiature
WEUP’s Micro Switch Subminiature is the ideal choice for B2B buyers seeking high-quality and reliable micro switches. With its wide range of features and functions, this product stands out among its competitors. Whether you are an importer, distributor, manufacturer, brand, wholesaler, or retailer, you will find immense value in integrating WEUP’s Micro Switch Subminiature into your products or offerings. Let’s delve into the compelling reasons why this product should be at the top of your list.
1. Wide Variety and Customization Options:
- WEUP offers a diverse range of models with various operating forces, ensuring that you can find the perfect fit for your specific requirements.
- The availability of split contacts, maintained operation, drip-proof specifications, high capacity, and DC current specifications provides flexibility and versatility for different applications.
- Additionally, WEUP’s micro switches can be customized according to your unique needs. With their own D&R development capabilities, WEUP can create new models to suit your specific requests. This level of customization is a testament to their commitment to meeting customer requirements and needs.
2. High Stability and Durability:
- The Micro Switch Subminiature features two split springs that guarantee exceptional stability and durability, with a lifespan of 30,000,000 operations.
- This reliability ensures that your products or equipment will continue to function optimally even under heavy usage or demanding conditions.
- Whether it’s small appliances, computers and peripherals, or medical instrumentation, you can rely on WEUP’s Micro Switch Subminiature to deliver consistent performance.
3. Interlock Applications:
- For applications requiring a minimum contact gap of 1 mm, WEUP offers models specifically designed for interlock purposes.
- This feature enhances safety and precision in various industries where contact reliability is crucial.
4. Impressive Electrical Specifications:
- The Micro Switch Subminiature boasts excellent contact ratings, with a capacity of 10A at 250V AC, 5A at 125V AC, and 0.1A at 30V DC.
- Moreover, the insulation resistance of over 100 MΩ ensures reliable electrical performance.
- With a contact resistance of less than 50mΩ, you can be confident in the efficiency of these micro switches.
5. Robust Design and Protection:
- WEUP’s Micro Switch Subminiature is built to withstand tough conditions. It has a degree of protection rated at IP40, providing adequate protection against solid objects.
- The product’s heat resistance allows it to operate at temperatures up to T 105/55, ensuring its functionality even in challenging environments.
- Additionally, the switch’s degree of protection against electric shock (Class I) ensures safety during operation.
6. Extensive Certification and Compliance:
- WEUP’s Micro Switch Subminiature has obtained various certifications such as CQC, CCC, CE, RoHS, ENEC, PAHS, VDE, TUV, and UL.
- These certifications demonstrate the product’s compliance with international standards and regulations, ensuring its quality and safety.
Applications: WEUP’s Micro Switch Subminiature can be seamlessly integrated into a wide range of applications:
- Small appliances: These micro switches are perfect for use in household appliances like air purifiers and dehumidifiers.
- Computers and peripherals: Whether it’s monitors, copiers, or printers, WEUP’s micro switches provide reliable control for these devices.
- Medical instrumentation: The high stability and durability make these micro switches suitable for medical equipment where precision is paramount.
Why Choose WEUP:
Quality Assurance:
- WEUP has established itself as a reputable manufacturer in China. Its commitment to quality is reflected in the durability and reliability of its products.
- With a strong focus on customer satisfaction, WEUP ensures that their micro switches meet the highest standards.
Flexible Manufacturing Solutions:
- As one of the leading China manufacturers and suppliers of micro switches, WEUP offers a comprehensive range of products to meet diverse customer demands.
- Their factory is equipped with state-of-the-art facilities and advanced production capabilities, enabling them to deliver high-quality products efficiently.
Wholesale Opportunities:
- If you are a wholesaler or retailer looking to partner with reliable vendors, WEUP is an excellent choice.
- They offer competitive prices for bulk orders without compromising on quality, making them an ideal partner for your business.
In conclusion, WEUP’s Micro Switch Subminiature is a top-notch choice for B2B buyers seeking high-quality micro switches. Its wide variety of models, customization options, stability, durability, impressive electrical specifications, robust design, and extensive certifications make it an excellent investment. By integrating WEUP’s Micro Switch Subminiature into your products or offerings, you can ensure reliable performance and customer satisfaction. Don’t miss out on the opportunity to partner with WEUP – your trusted manufacturer and supplier of micro switches.
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
- Model
- Status
- Types
- Characteristics
- Drawings
- Applications
ratings | Actuator | Maximum Operating Force (OF) | Contact Form | Terminals | Heat resistance |
10: 250 VAC 10.1A | None: Pin plunger ![]() | None: 1.47 N {150 gf} | 1: SPDT ![]() | None: Solder terminals | None: Standard (85°C) |
5: 125 VAC 5 A | 1: Short hinge lever ![]() | -F: 0.49 N {50 gf} (0.1 A, 5 A) | 2: SPST-NC ![]() | T: Quick-connect terminals (#110) | -T: Heat-resistant (120°C) |
01: 30 VDC 0.1A | 2: Hinge lever ![]() | -E : 0.25 N {25 gf} (0.1 A) | 3: SPST-NO ![]() | D: PCB terminals | |
3: Long hinge lever ![]() | Note: | ||||
4: Simulated roller lever ![]() | |||||
5: Short hinge roller lever ![]() | |||||
6: Hinge roller lever ![]() |
Actuator | Terminals | Contact Form | Maximum Operating Force (OF) | 10.1 A | 5 A | 0.1 A |
Pin plunger ![]() | Solder terminals | SPDT | 1.47 N {150 gf} | SS-10 | SS-5 | SS-01 |
SPST-NC | SS-10-2 | SS-5-2 | SS-01-2 | |||
SPST-NO | SS-10-3 | SS-5-3 | SS-01-3 | |||
Quick-connect terminals (#110) | SPDT | SS-10T | SS-5T | SS-01T | ||
SPST-NC | SS-10-2T | SS-5-2T | SS-01-2T | |||
SPST-NO | SS-10-3T | SS-5-3T | SS-01-3T | |||
PCB terminals | SPDT | SS-10D | SS-5D | SS-01D | ||
SPST-NC | SS-10-2D | SS-5-2D | SS-01-2D | |||
SPST-NO | SS-10-3D | SS-5-3D | SS-01-3D | |||
Solder terminals | SPDT | 0.49 N {50 gf} | – | SS-5-F | SS-01-F | |
SPST-NC | – | SS-5-F-2 | SS-01-F-2 | |||
SPST-NO | – | SS-5-F-3 | SS-01-F-3 | |||
Quick-connect terminals (#110) | SPDT | – | SS-5-FT | SS-01-FT | ||
SPST-NC | – | SS-5-F-2T | SS-01-F-2T | |||
SPST-NO | – | SS-5-F-3T | SS-01-F-3T | |||
PCB terminals | SPDT | – | SS-5-FD | SS-01-FD | ||
SPST-NC | – | SS-5-F-2D | SS-01-F-2D | |||
SPST-NO | – | SS-5-F-3D | SS-01-F-3D | |||
Solder terminals | SPDT | 0.25 N {25 gf} | – | – | SS-01-E | |
SPST-NC | – | – | SS-01-E-2 | |||
SPST-NO | – | – | SS-01-E-3 | |||
Quick-connect terminals (#110) | SPDT | – | – | SS-01-ET | ||
SPST-NC | – | – | SS-01-E-2T | |||
SPST-NO | – | – | SS-01-E-3T | |||
PCB terminals | SPDT | – | – | SS-01-ED | ||
SPST-NC | – | – | SS-01-E-2D | |||
SPST-NO | – | – | SS-01-E-3D |
Item Model | SS-10 models | SS-5 models | SS-01 models | SS-5F models | ||
Permissible operating speed | 0.1 mm to 1 m/s (for pin plunger models) | |||||
Permissible operating frequency | Mechanical | 400 operations/min | ||||
Electrical | 60 operations/min | |||||
Insulation resistance | 100 MΩ min. (at 500 VDC with insulation tester) | |||||
Contact resistance (initial value) | OF 1.47 N models | 30 mΩ max. | 50 mΩ max. | 30 mΩ max. | ||
OF 0.49 N models | – | 50 mΩ max. | 100 mΩ max. | – | ||
OF 0.25 N models | – | 150 mΩ max. | – | |||
Dielectric strength *1 | Between terminals of the same polarity | 1,000 VAC 50/60 Hz for 1 min | 600 VAC 50/60 Hz for 1 min | 1,000 VAC 50/60 Hz for 1 min | ||
Between current-carrying metal parts and ground | 1,500 VAC 50/60 Hz for 1 min | |||||
Between each terminal and non-current-carrying metal parts | 1,500 VAC 50/60 Hz for 1 min | |||||
Vibration resistance *2 | Malfunction | 10 to 55 Hz, 1.5 mm double amplitude | ||||
Shock resistance | Durability | OF 1.47 N models | 1,000 m/s2 {approx. 100G} max. | |||
OF 0.49 N models | 500 m/s2 {approx. 50G} max. | – | ||||
OF 0.25 N models | 500 m/s2 {approx. 50G} max. | – | ||||
Malfunction *2 | OF 1.47 N models | 300 m/s2 {approx. 30G} max. | ||||
OF 0.49 N models | 200 m/s2 {approx. 20G} max. | – | ||||
OF 0.25 N models | 200 m/s2 {approx. 20G} max. | – | ||||
Durability *3 | Mechanical | 10,000,000 operations min. (60 operations/min) | 30,000,000 operations min. (60 operations/min) | 100,000 operations min. (60 operations/min) | ||
Electrical | 50,000 operations min. (30 operations/min) | 200,000 operations min. (30 operations/min) | 100,000 operations min. (30 operations/min) | |||
Degree of protection | IEC IP40 | |||||
Degree of protection against electric shock | Class I | |||||
Proof tracking index (PTI) | 175 | |||||
Ambient operating temperature | -25°C to 85°C (at ambient humidity of 60% max.) (with no icing or condensation) | |||||
Ambient operating humidity | 85% max. (for 5°C to 35°C) | |||||
Weight | Approx. 1.6g (pin plunger models) |
Power Supply Switches for Consumer Electronics, PC Peripherals, and Office/Commercial Equipment
Rocker switches are used in a lot of common pieces of technology such as monitors, printers and measuring devices. Check out some of the applications of rocker switches below.
Air purifiers, dehumidifiers, etc.
Monitors, copiers, printers, etc.
Monitors | Copiers | Printers |
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Power Supplies | Measuring Devices | Power Outlet Strips |
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