Product Details

Competitive Price Silver Electrical Rivet Contact For Switch

Specifications of Contacts:

Items	Limit Deviation	Basic Dimension
Head Diameter/mm	±0.1	2.5	3	3.5	4	4.5	5	5.5	6	6.5	7	8
Head Thickness/mm	±0.05	0.6 0.8 1.0	0.8 1.0 1.2		1.0 1.2 1.5		1.0, 1.2 1.5, 2.0			1.2, 1.5, 2.0
Head Layer/mm	S<0.4±0.060 S>0.4±0.060	0.3-0.4	0.35-0.50				0.40-0.60			0.50-0.70
Shank Diameter/mm	-0.02 -0.10	1.2 1.5	1.5	1.5 2.0	2.0	2.0 2.5	2.5	2.5 3.0	3.0	3.0 3.5	3.5	4.0
Shank Length/mm	+0.150	1-2.0		1-3.0
Spheric Radius/mm	R<6±1 R>6±2	4 6	6 8		8 10		10 15		15 20		20 25
Demoulding Angle	±2	9,10,11,12

Electrical Rivet Contacts Main Materials:

Ag/Cu, AgCdO/Cu, FAg/Cu, AgNi/Cu, AgSnO2/Cu, AgSnO2InO3/Cu, etc

Advantage of bimetal contacts:

1. Silver rivet and Ag/Cu bimetal rivet: Pure silver has a high level of electrical and thermal conductivity, good plasticity and arc corrosion resistance, as well as a very low contact resistance.

2. AgCu rivet: This contact has good electrical conductivity and its surface is not liable to oxidization.

3. Fk Ag contact rivet: This fine crystal silver contains a 0.12% nickel additive and has a low contact resistance, which is similar to that of pure silver, without the variable switching times.

4. AgNi /Cu bimetal rivet: In low voltage engineering, this contact is widely used in AC switches as an electrical contact.

5. AgCdO/Cu bimetal rivet: This contact includes AgCdO10, AgCdO12, AgCdO15, and this kind of electrical contact has one of the most important materials in silver - metal oxide contact material.

6. AgZnO rivet and AgZnO/Cu bimetal rivet: The oxide of this contactor is more thermally stable than CdO.

7. AgSnO2 and AgSnO2 In2O3 and bimetal rivet: AgSnO2 and AgSnO2In2O3 are the ideal environment-protecting materials for substituting AgCdO.

Rivet Contacts Main application:

Automobile electrical equipments, Household appliances, Relays, Contactors,Temperature controllers, Timers and other electrical appliances.

We look forward to build a long term relationships with you. If you have any questions, Please feel free to contact us! Also FREE SAMPLE can be sent for your evaluation!