Unionwell 3 Pins Micro Switch For Home Appliance 5a 250v
Max. Current:16(4)A 1/2HP
Max. Voltage:125/250VAC
Operating Temperature:-25℃~85℃
Protection Level:IP40
IP level:IP40
Company name:Unionwell
Lever position:Far from Pin Plunger
Lever type:Simulated roller lever
Terminal Type:Quick connect terminals
Circuit Code:SPDT
Max Operating Force:Max. 50gf at the pin plunger
Electrical life:Over 50,000 cycles
Mechanical Life:Over 1,000,000 cycles
Application:Home Appliance, Electronic Equipment, Apparatus and Instruments
Color:Grey
- The G303-130S01A3 waterproof home appliance micro switch meets the IP67 waterproof rating, and is designed to ensure long-term reliable operation in wet or dusty environments, even in harsh environments.
- The electrical life can reach 100,000 cycles, and the mechanical life is also long-lasting, adapting to extreme temperatures, from minus 40 degrees Celsius to plus 85 degrees Celsius.
- The G303 micro limit switch circuit adopts SPDT function, making it a perfect micro switch in automobiles, household appliances, etc. It is suitable for a variety of scenarios, including automotive electronic products, air conditioning systems, communication equipment, home appliance micro switches and toys.
- Whether in the automated industry or consumer electronics, Unionwell's basic micro switches demonstrate exceptional reliability and versatility, making them an indispensable choice for your project.
Brand Name | Unionwell |
Model Number | G10 Series Subminiature Micro Switch |
Max. Current | 3A |
Max. Voltage | 250VAC |
Protection Level | IP40 |
Product Name | G10 Series Subminiature Micro Switch |
Electrical Rating | 0.1A 48VDC/125VAC;1A/3A 125VAC |
Electrical Operating Frequency | 10~30 cycles/minute |
Mechanical Operating Frequency | 120 cycles/minute |
Insulation Resistance | At 500VDC, 100M Ω Min |
Storage Humidity | 85% RH Max |
Storage Temperature | -40 ℃ ~ +85℃ |
Lever Type | Straight/leaf/simulated roller |
Electrical Service Lifre | 6,000~100,000 cycles(Depends on P/Ns)) |
Mechanical Service Life | 1,000,000/5,000,000/cycles optional |

Coffee Makers: Ensures safe operation in steamy environments.
Air Conditioners: Triggers fan speed adjustments and safety cutoffs.
Medical Equipment: Used in handheld diagnostic devices requiring precision and small form factors.
Automotive Controls: Integrates into dashboard buttons or seat adjustment systems.
FAQS
Who are we?
We are based in Guangdong, China, start from 2007,sell to Domestic Market(60.00%),Southern Europe(14.00%),NorthAmerica(13.00%),Southeast Asia(8.00%),Western Europe(3.00%),Northern Europe(2.00%). There are total about 301-500 people in our office.
How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
What can you buy from us?
We have a wide range of products and a large amount of stock in stock, such as Micro Switch; Automotive switches; Waterproof switches; Pressure switches; Mechanical keyboard switches.With independent research and development laboratory, we can provide customized services according to your needs.
Why should you buy from us not from other suppliers?
Factory ISO9001 & IATF16949 qualified Products are produced & tested by automatics;
Own team designed and assembled automatic machines ;
Awarded as National Innovative Technology ;
Company authorized over 100 Patents.
What services can we provide?
Accepted Delivery Terms: FOB,EXW,FCA,Express Delivery;
Accepted Payment Currency: USD, HKD, CNY;
Accepted Payment Type: T/T,Western Union,Cash;
Language Spoken:English,Chinese.



