Home appliance electronic components low voltage electrical contact rivets

Specifications 1.Middle low voltage contact Rivets

2..All dimensions according with drawings

3.Soonest delivery

4. rohs sgs test report

Home appliance electronic components low voltage electrical contact rivets     An electrical contact is an electrical circuit component found in electrical switches, relays and breakers. It is composed of two pieces of electrically conductive metal that pass electrical current or insulate when the gap between them is closed or open. The gap must be an insulating medium of air, vacuum, oil, SF6 or other electrically insulating fluid.   Contacts may be operated by humans in pushbuttons and switches, by mechanical pressure in sensors or machine cams, and electromechanically in relays. Contact materials are usually composed of superior conduction materials such as silver or gold. Cheaper metals may be used to reduce costs for the main contact bump and plated with superior metals.       Main Materials for electrical contact rivets:  Main face Materials: Ag, AgNi, AgSnO2, AgSnO2ln2O3, AgCdO, AgZnO,   Main base materials: Cu, CuNi 

Product Types:  Solid rivets contacts, Hollow Rivets, Round head rivets, Flat head rivets, Bimetal rivets, Trimetal rivets and special type contact rivets are also available.   Main Application:  Electrical contactsa are mainly used in various switches, relays, sockets, circuit breakers, leakage protectors and other low & middle voltage appliances.   Dimension specification

Contact rivet dimension and tolerance
Item	Head Diameter D(mm)	Head Thickness T(mm)	Layer Thickness S(mm)	Shank Diameter d(mm)	Shank Length L(mm)	Sphere Radian R(mm)	Mold Ratio θ
Specification	2.5	0.6-1	0.3-0.4	1.2-1.5	1-2	4-6	9
	3	0.8-1.2	0.3-0.5	1.5		6-8
	3.5			1.5-2.0	1-3
	4	1.0-1.5		2		8-10
	4.5			2.0-2.5
	5	1.0-2.0	0.4-0.6	2.5		10-15
	5.5			2.5-3.0
	6			3		15-20
	6.5	1.2-2.0	0.5-0.7	3.0-3.5
	7			3.5		20-25
	8			4
Tolerance	±0.1	±0.05	±0.05	±0.05	±0.15	±0.2	±2

  Head diameter marked with: D  Head thickness marked with: T Shank diameter marked with: d Shank length marked with: L Head silver thickness marked with: S1 Shank silver thickness marked with: S2 Sphere radian marked with: R             Manufacture Facility    

Payment & Delivery Terms
Minimun Qrder Quantity		50,000 Pieces
Packing Details		10,000pcs in vacuum or plastic bag, 5 bags in carton box
Delivery time		20 days
Payment Terms		T/T, L/C, ESCROW, West Union, MoneyGram
Supply Ability		500,000 Pieces per week

      Packaging & Shipping     About shipment   1. By sea, by air, by door to door express (FedEx, UPS, DHL, TNT, EMS).
2. For Air Shipment, Please choose your favorite, shipping method according your detail requirement
3. The shipping discount is different because of different weight and destination, we will choose the cheapest and safest way according to your detailed requirement.
4. Normally, it will take around 3-7days from China to destination country         Our Advantages 1. Guaranteed quality INT always promise to provide 100% quality products accord with ISO standard, ROHS/SGS test report, material certificate are available. Should be any of our products out of quality standard, we will take back the rejects and absorb all the losses occurred.   2. Competitive price We fixed on the principle of small profit and take full consideration of customer’s cost saving.   3. Prompt delivery 7 days of sample making, 3 days of shipping, to make sure our customer receive cargos at the soonest time.   4. Best service Whenever you need us, we are available. Whenever you send questions or problems, we'll reply and make solutions within 24 hours.      Certifications     Thank you for coming to our website. If you have any questions or suggestions, please do not hesitate to contact us, we will reply you within 12 hours, to see more products of contact rivets pls click http://intcn.en.alibaba.com/productgrouplist-222214378-6/Electrical_contacts.html?isGallery=Y !!!

Contact us if you need more details on Low Voltage Electrical Contact Rivets. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Bimetal Contact Rivets、Rotating Electrical contacts. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Electrical Contacts