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momentary micro switch

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10 Pieces
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Company Information

Yueqing Qian Nian Electronic Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 20,000+
8 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Place of Origin: Zhejiang China
Brand Name: QN
Model Number: MS52A-A5
Max. Current: 15A
Max. Voltage: 250VAC
Operating Temperature: 0℃~125℃
Protection Level: /
Name: MS52A-A5
Current: 15A
Voltage: 125V/250V
Operating: Inching
Mechanical Life: 100,000times
Certification: IEC61058
Force: &le;15N
Contact Resistance: &le;50m&Omega;
Insulation Resistance: &ge;2M&Omega;
Product type: micro switch
Selling Units: Single item
Single package size: 8X8X5 cm
Single gross weight: 0.5 KG


Our Advantage:
1.19years manufacture experience
2.OEM is available: material,size and other requirements are customized
3.Our laboratory is certified by UL,
4.ALL of our goods have acquired UL,CE,REACH,ROHS2.0,TUV, CB,ISO9001 certification
5.We use 3D software UG to design and develop our product
6.30000pcs models for choosing
7.Our products supply over 200 middle and high-end customers from America,the UK,France and Germany etc.
8.Building Area:4000 square meter(WENZHOU)

momentary micro switch
Product brandQIANNIAN
Product namemicro switch
Product modelMS52A-A5
Product informationMounting hole/
Operation typesInching
Enclosure materialStainless Steel/Nickel-plated brass 
Degree of protectionIP67 IK10
Contact parametersSwitch rating15A/250VAC
Contact configuration/
ContactSilver alloy
Other parametersMechanical life100,000times
Terminal Typeconnection terminal
Contact resistance≤50mΩ
Insulation resistance≥1000mΩ
Dielectric Strength2000VAC
Operation Temperature0~+125℃
Insulation Resistance≥2MΩ
Operation strokeAbout1.8mm
Official website
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Product features



Company Information

Yueqing Qian Nian Electronic Co., Ltd.was founded in 2001, a technology company which is specialized in designing and manufacturing varied types of push button switch, our company is committed to will-known brands of companies both at home and abroad to provide first-class products and enterprises supporting services.momentary micro switch



momentary micro switch 

Trade Assurance

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Packaging & Shipping



1.Free sample


2.DHL,UPS,TNT,Fedex,Aramex and forwarder are accept 


3.Produce and purchase all connector to satisfy your request


4. Accept T/T in advance, Paypal, Western Union, and Escrow


5. Most products do not have MOQ, orders for just one piece are welcome


6. Actual drawing, picture, and part No. will assist to get a competitive price soon


7. The stock goods will be delivered within 3days, and the customized goods will be delivered within 7days