Specification/Specifications
SolderAlloyCompositionsAreAvailable onYourRequest.
can be changed according to customer needs can ball alloy composition gaugegrid
AlloysComposition/Alloy Composition
|
alloy ratioexample |
AlloysComposition/alloycopies |
||||||||||||||
|
can. Sn |
Silver Ag |
Copper Cu |
stupid. Ni |
germanium Ge |
indium In |
lead Pb |
Antimony Sb |
gold Au |
bismuth Bi |
Zinc Zn |
iron Fe |
Aluminum Al |
Arsenic
|
cadmium Cd |
|
|
Sn96.5Ag3.5 |
Bal |
3.5±0.2 |
-- |
0.0001 ~ 0.05 |
0.001 ~ 0.05 |
<0.1 |
<0.05 |
<0.05 |
<0.05 |
<0.03 |
<0.001 |
<0.02 |
<0.01 |
<0.03 |
<0.002 |
|
Sn99Ag0.3Cu0.7 |
Bal |
0.3±0.1 |
0.7±0.1 |
0.0001 ~ 0.05 |
0.001 ~ 0.05 |
<0.1 |
<0.05 |
<0.05 |
<0.05 |
<0.10 |
<0.001 |
<0.02 |
<0.01 |
<0.03 |
<0.002 |
|
Sn95.5Ag3.9Cu0.6 |
Bal |
3.9±0.2 |
0.6±0.2 |
0.0001 ~ 0.05 |
0.001 ~ 0.05 |
<0.1 |
<0.05 |
<0.05 |
<0.05 |
<0.03 |
<0.001 |
<0.02 |
<0.01 |
<0.03 |
<0.002 |
|
Sn95.5Ag4Cu0.5 |
Bal |
4.0±0.2 |
0.5±0.2 |
0.0001 ~ 0.05 |
0.001 ~ 0.05 |
<0.1 |
<0.05 |
<0.05 |
<0.05 |
<0.03 |
<0.001 |
<0.02 |
<0.01 |
<0.03 |
<0.002 |
|
Sn95.5Ag4Cu0.5 (Ge<100ppm) |
Bal |
4.0±0.2 |
0.5±0.2 |
0.0001 ~ 0.05 |
0.001 ~ 0.01 |
<0.1 |
<0.05 |
<0.05 |
<0.05 |
<0.03 |
<0.001 |
<0.02 |
<0.01 |
<0.03 |
<0.002 |
|
Sn96.8Ag3.0Cu0.2 |
Bal |
3.0±0.2 |
0.2±0.05 |
0.0001 ~ 0.05 |
0.001 ~ 0.05 |
<0.1 |
<0.05 |
<0.05 |
<0.05 |
<0.10 |
<0.001 |
<0.02 |
<0.01 |
<0.03 |
<0.002 |
|
Sn96.5Ag3Cu0.5 |
Bal |
3.0±0.2 |
0.5±0.2 |
0.0001 ~ 0.05 |
0.001 ~ 0.05 |
<0.1 |
<0.05 |
<0.05 |
<0.05 |
<0.03 |
<0.001 |
<0.02 |
<0.01 |
<0.03 |
<0.002 |
※DopingImpurityElementsAreAvailableOnYourRequest.
trace elements can follow the customer's specifications.
※ThisProductIsDeclaredComplyRoHSRequirements.
The ingredients of this product are in full complianceRoHS.
AlloysMeltingTemperature/alloy melting temperature
|
alloy ratioexample |
MeltingPoint melting point(°C) |
||
|
Eutectic gold |
Solidus solidphase |
Liquidus liquidphase |
|
|
Sn96.5Ag3.5 |
221 |
||
|
Sn99Ag0.3Cu0.7 |
217 |
234 |
|
|
Sn95.5Ag3.9Cu0.6 |
216.5 |
223.6 |
|
|
Sn95.5Ag4.0Cu0.5 |
217 |
227 |
|
|
Sn95.5Ag4.0Cu0.5 (Ge<100ppm) |
217 |
227 |
|
|
Sn96.8Ag3.0Cu0.2 |
217 |
226 |
|
|
Sn96.5Ag3.0Cu0.5 |
217 |
227 |
|
can all ball diameter,ball diameterTolerance
DiametersAreAvailableOnYourRequest.
according to customer needs to change the ball diameterSpecifications
|
DiametersBalldiameter Metric(imperial) |
DiametersToleranceBalldiameter Tolerance Metric(imperial) |
DiametersBalldiameter Metric(imperial) |
DiametersToleranceBalldiameter Tolerance Metric(imperial) |
|
1.20mm(48.0mils) |
± 0.025Mm(± 1.0mils) |
0.45mm (17.7Mils) |
± 0.010Mm (±0.4mils) |
|
1.00mm(40.0mils) |
± 0.025mm(± 1.0mils) |
0.42mm (16.5Mils) |
± 0.010Mm (±0.4mils) |
|
0.889mm(35.6Mils) |
± 0.020Mm(±0.8mils) |
0.40mm(15.7Mils) |
± 0.010Mm (±0.4mils) |
|
0.76mm(30.0Mils) |
± 0.015Mm(±0.6mils) |
0.35mm(13.7Mils) |
± 0.010Mm (±0.4mils) |
|
0.70mm(27.5Mils) |
± 0.015Mm(±0.6mils) |
0.30mm (12Mils) |
± 0.010Mm (±0.4mils) |
|
0.65mm(25.0Mils) |
± 0.015Mm(±0.6mils) |
0.25mm (10Mils) |
± 0.010Mm (±0.4mils) |
|
0.60mm(24.0Mils) |
± 0.015Mm(±0.6mils) |
0.225mm(9Mils) |
± 0.010Mm (±0.4mils) |
|
0.55mm(21.5Mils) |
± 0.015Mm(±0.6mils) |
0.20mm (8Mils) |
± 0.010Mm (±0.4mils) |
|
0.50mm(20.0Mils) |
± 0.015Mm(±0.6mils) |
0.10mm (4Mils) |
± 0.005Mm (±0.2mils) |
Appearance/Appearance
FreeFromExcessiveSurfaceOxidation.
ball..
NoStainsAndForeignMaterialsOnBall'sSurface.
can ball surface is no differentthings stick.
NoSignificantMechanicalDamageOnBall'sSurface.
can sphere.bad phenomenon.
NoPitsOrHolesDeeper20um.
The surface of the ball is not greater20u
