Agcdo Electrical Contact Rivets

Basic Info

Model NO.	ER24
Materials	AgCdO
Contact Mode	Fixed Contact
Certification	RoHS, ISO
Voltage	10-380V
Leadtime	15 Days
Usage	Relay, Switch, Circuit Breaker, Contactor
Transport Package	Carton Box
Specification	according to drawing
Trademark	INT
Origin	China
HS Code	8538900000
Production Capacity	5000000/Month

Product Description

AgCdO electrical contact rivets
Electrical contacts factory, more than 12 years manufacture experience, attained ISO9001-2015, work on OEM and ODM projects..

1. Introduction of Silver cadmium electrical contacts

Silver cadmium oxide ( AgCdO ) electrical contact has high fusion welding resistance, electric wear resistance and low contact resistance. In some specific fields, so far, no other material can be replaced
Increase Cadmium oxide content can improve the material fusion welding resistance, but will increase the contact resistance and the temperature rise, meanwhile reduce the material of plasticity.

 

 

2. Application of Silver cadmium electrical contacts

AgCdO contacts Mainly used in low-middle voltage household electrical appliances switches, relay miniature circuit breaker, AC contactor etc.

 

3. Main Materials for Silver cadmium electrical contacts
Main face material: AgCdO10, AgCdO12, AgCdO15, AgCdO20
Main base material : Cu, CuNi

Category	Density g/cm3≥	Electrical conductivity .cm≤	Hardness soft HV≥	Tensile strength soft MPa≥
AgCdO 90/10	10.00~10.30	2.1	≥80(HV)	250
AgCdO 88/12	9.90~10.20	2.3	≥80(HV)	280
AgCdO 85/15	9.75~10.10	2.5	≥80(HV)	250

 

4.Specification of the Silver cadmium electrical contacts
Dimensions can be customized

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

5. Product details of Silver cadmium electrical contactsa. Silver b. Silver-copper c. silver-copper-silver

 

6. Manufacture plant of Silver cadmium electrical contacts

 

7. Mill certificate for Silver cadmium electrical contacts

 

8. Packing and shipping for Silver cadmium electrical contacts
Packing:
First put 500-5000 pcs into small plastic bags or vacuum plastic bags, then in separated small carton box, at last Into hard cardboard box.

 

Shipping:
We will choose the best way according to customer's requests.1. By Air, to the indicated airport.
2. By Express (FedEx, UPS, DHL, TNT, EMS), to the indicated address.2. By Sea, to the indicated sea port.

 

9.FAQ
1. Do you have ISO certificate?
Yes, we obtained ISO9001

2. How long is your delivery time for electrical contacts?
15-25 days depend on the raw material condition

3. Do you make parts according to our design?
Yes, we always do as per customers drawings or Technical documents

4. Can you help us to choose suitable material?
Yes, we can recommend the most suitable material according to your application.

5. Do you provide sample? Free or charge?
Yes, if the sample in stock available, free of charge, if not, need to charge some mfg cost.