China Supplier Spring Terminal Blocks - China Supplier Smart Card DIP 3.96mm Edge Connectors – J-Guang



Contact Resistance: 30mΩ Max.Initial
Insulation Resistance: 1000MΩ Min
Dielectric Withstanding Voltage: AC 500V Per Minute
Storage Temperature: -20°C~+70°C
Operating Temperature: 0°C~+85°C
Insulator: Thermoplastic(UL 94V-0)
Contact Material: Copper Alloy


Supply Ability

50000 Piece/Pieces per Day


Packaging & Delivery Port

Ningbo or Shanghai


 Keywords:  3.96mm Edge Connectors

If you can not find the exact products you want in this page, please send enquiry to us, you will get an immediate reply within 1 hour at our working time, thanks for your visiting!~


Our Advantage

1) Advanced Test Equipment A wide range of testing devices had been used
2) Fast Delivery Time 3-15 working days to prepare order
3) Technical Support With many outstanding Engineers
4) Full Range Production Line We manufacture terminal block, connector and reflector, also can sourcing any needed items
5) OEM/ODM Mold design and mold development is made by ourselves
6) Best Services Our sales reply customers e-mail within 5 minutes


Why Us?

1. We have over 10 years of professional experience as a manufacturer of terminal block, connector and reflex reflector

2. We can make the terminal block, connector and reflex reflector as your samples or your design fully

3. We have strong researching and developing team to solve terminal block, connector and reflex reflector problem

4. We supply high quality connector, terminal block and reflex reflector of many world famous companies

5. Small trial orders can be accepted, free sample is available

8. Our price is reasonable and keep top quality for every clients





Factory Overview





1 Packaging: Take strong bags/boxes/cartons for package, in order to reduce the damage during the shipments. Tape and reel packing, Clamshell packing,Pallet packing etc are available.
2 Delivery Method: by sea, by air, or express such as DHL/TNT/UPS etc…

3 Delivery Time: normally 7-15days, could be negotiable when order is urgent.




Quality Ensure

Insulation plastic material

  1. The new nylon66 can be used in all colors
  2. Safety environmental protection, easy molding
  3. Superior insulation ability
  4. Flame retardant grades are UL94V-0
  5. Operating temperature: -40℃~110℃

Inspection and test

While ensuring the quality of raw materials, all products are artificial universal inspection, the poor rate is controlled below 3 per thousand


Before the product is out of the factory, the products should be samples by torque test, solder test, wire test and salt fog test. All the tests can be qualified before they leave the factory  

QC Flow Chat  




What’s MOQ for your items?

For normal items, MOQ is 1000pcs. For special type, it depends, please contact with our sales to get reply

Can we get free samples?

Yes, you can get 3-5 pcs samples for approving, but freight should be collected

What about your delivery time?

For normal items, our delivery time is around 7 days

Can you do OEM or ODM Service?

Yes, we welcome OEM and ODM customer

What if there is quality problem?

If there is quality problem, we will offer technical support and discuss solution




Skype: zhu.sara1




ADD:NO.152, Yangjiajia North Road, KandunTown, Cixi, Ningbo, China




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