AgSnO2 Solid Contact Rivets

AgSnO2In2O3 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 AgSnO2In2O3 type are non-toxic and friendly to the environment.

Materials:

AgSnO2 AgSnO2In2O3 AgSnO2(10) AgSnO2(6)In2O3(4) AgSnO2(8)In2O3(4) AgSnO2(12)

General Description

Product Material

AgSnO2In2O3

Application Scope

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

Material Characteristics

	AgSnO2
SnO2 Content(wt.%)	8±1	10±1	12±1
Density(g/cm³)	≥10.00	≥9.90	≥9.80
Elec.Resisivity(µΩ•cm)	≤2.30	≤2.40	≤2.50
Hardness HV (Mpa)	≥700	≥700	≥750
Manufacturing process	Atomizing-Sintering-Extrusion

Microstructure

AgSnO2 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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