| Brand Name: | Dssr |
|---|---|
| Place of Origin: | China (Mainland) |
| Name: | silver contact,silver contacts |
| Material: | AgCdO,AgNi |
| Voltage: | Low Voltage |
| Certification: | ISO9001 |
Quick Details
Specifications
electrical contact(electrical rivet, silver electrical contact)contact sheet parts
Mainly used in variousswitches,push button switches, rotary switches, limited switches,rocker switches,clocks, relays, contactors, miniature and small switches and temperature controllers.
|
Plate and punched materials |
Content(wt.%) ≥ |
Density(g/cm3) ≤ |
Resistance Rate μ(Ω·cm) |
Tensile Strength N / mm2 |
Elongating % ≥ |
Hardness HV (MPa) ≥ |
|
AgCdO(10) (P) |
10 |
10.10 |
2.10 |
250~360 |
12 |
250~360 |
|
AgCdO(15) (P) |
15 |
9.90 |
2.40 |
260~400 |
8 |
260~400 |
|
AgSnO2 (8) (P.E) |
8 |
9.90 |
2.20 |
260~380 |
8 |
700 |
|
AgSnO2( 12) (P.E) |
12 |
9.80 |
2.60 |
260~420 |
6 |
750 |
|
AgNi (10) (P.E) |
10 |
10.10 |
2.00 |
220~380 |
8 |
700~900 |
|
AgNi (15) (P.E) |
15 |
9.90 |
2.20 |
320~410 |
6 |
800~1100 |
|
AgCu(5) |
5 |
10.40 |
1.96 |
270 |
17 |
600 |
|
AgCu(10) |
10 |
10.30 |
2.00 |
280 |
15 |
|
|
Ag soft |
100 |
10.50 |
1.67 |
200 |
30 |
300 |
|
Ag hard |
100 |
10.50 |
1.67 |
360 |
2 |
450 |
Touch point size and limited deviation electrical silver alloy contact and silver rivet used in relays contactor switches
|
Item |
Diameter of head |
Thickness of head |
Thickness of composite |
Diameter of foot |
Length of foot |
Radius Of sphere |
Angle of mold |
|
Limited deviation |
±0.05 |
±0.03 |
S≤0.4 S>0.4±0.06 |
-0.03~-0.08 |
±0.03 |
SR≤6±1 |
±2 |
|
SR>6+1.5 |
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|
Basic dimension |
2.5 |
0.6,0.8,1.0 |
0.3~0.4 |
1.2,1.5 |
1~2 |
4,6 |
9 |
|
3.0 |
0.8,1.0,1.2 |
0.35~0.5 |
1.5 |
6,8 |
|||
|
3.5 |
1.5,2.0 |
1~1.3 |
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|
4.0 |
1.0,1.2,1.5 |
2.0 |
8,10 |
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|
4.5 |
2.0,2.5 |
||||||
|
5.0 |
1.0,1.2 1.5,2.0 |
0.40~0.60 |
2.5 |
10,15 |
|||
|
5.5 |
2.5,3.0 |
||||||
|
6.0 |
3.0 |
15,20 |
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|
6.5 |
1.2,1.5,2.0 |
0.50~0.70 |
3.0,3.5, |
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|
7.0 |
3.5 |
20,25 |
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|
8.0 |
4.0 |
RIVET TYPE SILVER ALLOY CONTACTS LABELED DIAGRAM
D=silver contacts the head diameter (mm)
d=silver contacts the foot diameter(mm)
T=silver contacts the head thickness(mm)
L=length of silver contacts foot(mm)
S=silver head joints the thickness of silver recovery (mm)
α=silver contacts ejection head angle(o)
SR=Silver contacts at the top of arc degree(cm)