AgSnO2 Solid Contact Rivets

Material transfer in DC operation is low. Contact materials of the AgSnO2 type are non-toxic and friendly to the environment.

Materials:

AgSnO2(10) AgSnO2(12) AgSnO2(15)

General Description

AgSnO2 show high arc erosion resistance and a good resistance against contact welding. By introducing certain additives,the AgSnO2 materials,produced by the powder metallurgy technique can be modified in such a manner that contact resistance and over temperature behavior can be maintained low and stable over service life. Material transfer in DC operation is low. Contact materials of the AgSnO2 type are non-toxic and friendly to the environment.

Product Material

AgSnO2

Application Scope

Widely used in various kinds of contactors、relays、circuit breakers and switches、and so on.

Material Characteristics

	AgSnO2(10)	AgSnO2T(12)	AgSnO2T(15)
SnO2 Content(wt.%)	10±1	12±1	15±1
Density(g/cm³)	≥9.90	≥9.85	≥9.65
Elec.Resistivity(µΩ•cm)	≤2.20	≤2.30	≤2.55
Hardness HV (Mpa)	≥800	≥800	≥950
Tensile Strength(Mpa)	230-285	230-285	250-300
Elongation(％)	18-30	18-30	18-30

Microstructure


AgSnO2(10) 200X	AgSnO2(12) 200X	AgSnO2(15) 200X

Customised Presentation of Results

From off-standard sizes and shaped structures to special performance requirements, customers around the globe offer deeply customised metal stampings and electrical connection components.

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