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Greetech G3 Pin Plunger M3 Mounting Hole Downside Wire Leads Subminiature Waterproof Micro Switch

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unit price: negotiable
min amount:
period for delivery: Consignment Deadline Days
area: Guangdong
Expiry date : Long Effective
last update: 2018-06-16 02:38
view count: 425
Company Profile
Product details

Huizhou Greetech Electronics Co.,Ltd is devoting to manufacturing high quality subminiature micro switch. As an experienced snap action switch supplier, we would like to offer good after sales service and trustable products for clients. As belowed is specific parameters and specification for G3 series.


Quick Details                   

  •                     Place of Origin: Guangdong, China (Mainland)

  •                     Brand Name: ZING EAR

  •                     Model Number: G303-130S00A1

  •                     Max. Current: 0.1/3A

  •                     Max. Voltage: 125/250VAC   12//48VDC

  •                     Operating Temperature: -40℃~+85℃

  •                     Protection Level: IP67

  •                     Electrical life: Min. 100,000cycles

  •                     Mechanical life: Min. 500,000cycles

  •                     Operating force: 130gf max at the pin plunger

  •                     Terminal: Solder terminals

  •                     Circuit code: SPDT

  •                     Lever type: No Lever  Pin Plunger

  •                     Post: A type no post

  •                     Certificates: UL, cUL, ENEC, CE, CQC, RoHS, Reach

  •                     Application: Auto Electronics,Air conditioner,communication,tooth brush,toys etc

  •                     Guarantee: Trade assurance 

Packaging & Delivery

Packaging Details:

Pack out: 3,360 pcs/ctn.

Delivery Detail:

2-4 weeks after getting order from client


12VDC waterproof spdt/spst mini electric micro switch

Product Description


-Designed for water and dust tight(IP67)

-Small compact size

-Global safety approvals

-Long life and high reliability

-Variety of levers

-Wide range of wiring terminals

-Widely used in Automotive Electronics, Appliance and Industrial Control etc.

-Customized designs



0.1A 12VDC ; 50 uA 5VDC; 20 uA 12VDC; 20mA 12VDC

Operating Frequency


20 cycles/minute


20 cycles/minute

Contact Resistance(Initiative)

500mΩ Max

Insulation Resistance(at 500VDC)

100MΩ Min

Vibration durability

10~55Hz, move 1.5mm(p-p)

Dielectric Strength

500VAC (50~60Hz)

Storage Temperature


Storage Humidity

85% RH Max

Service Life


300,000cycles(Depend on part number)




 -Car                                                      -Electric Tooth Brush

-Air-conditioner                                     -Toys

-Communication                                   -Home Appliance

                                                               -Motor Control

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 Packaging & Shipping

Q1.Where is your exactly location?

A: At the 3rd Dist,Tashin Group,Chenjiang Town,Huicheng Zone, Huizhou
City,Guangdong Province,China.

Q2.Do you accept payment term of letter of

A: We tend to use T/T, but L/C also can be discussed
if necessary.

Q3.Does your factory get global safety

A: Yes. All our products get UL, cUL, ENEC,
CQC approval.

Q4.Could I have some information about your
scope of business?

A: Our business covers micro switches,
waterproof micro switches, mechanical keyboard switches, encoders, 

mobile phone
connectors, air pressure switch etc.

Q5.If I order big quantity, can you give me
more discount?

A: Yes. The price can be negotiable base on
your order quantity.


Q6. Are you a trading company or manufacturer?

A: Yes. We are a
manufacturer specializing in switches over 30 years.

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