PB-Free
With global to move toward lead-free environment, SHENMAO Micro Material Institute(SMMI) already started to research and develop Lead-Free Data since 2001 , even more, development cooperated with Industrial Technology Research Institute (Taiwan), Electronics Assembly and IC-packaging manufacturers, as well as ability to assist our customer to bring their Pb-Free products to market quickly.

Shenmao’s lead free Sn-Ag-Cu series have add content of percentage of Ni and Ge) and also have received the sub-license from Fuji Electric Holdings Co., Ltd.

" * " Japan Patent No. 3296289. U.S Patent No. 6179935B1. Germany Patent No19816671C2  

" ** " Other Patent No. U.S Patent No. 5527628 

SHENMAO 's lead free solder alloy available for paste, core solder wire, bar, ball/ semi ball, Bga Sphere, anode, etc.
   
Request Product Datasheet
 
Lead Free Solder Pastes
Item
Alloy Composition
Melting Point (°C)
Particle Size (µm)
Flux Type
Flux Content (%)
Viscosity (Pa.s)
PF602-P
Sn/Bi58
138
20-38
20-45
ROL1
11±0.5
200±30
PF603-P
Sn/Ag3.5/
221
20-38
20-45
ROL1
11±0.5
200±30
*PF606-P
Sn/Ag3.0/Cu0.5/X
217-219
20-38
20-45
ROL1
11±0.5
200±30
*PF607-P
Sn/Ag3.5/Cu0.7/X
217-219
20-38
20-45
ROL1
11±0.5
200±30
*PF608-P
Sn/Ag3.9/Cu0.6/X
217-219
20-38
20-45
ROL1
11±0.5
200±30
*PF609-P
Sn/Ag3.8/Cu0.7/X
217-219
20-38
20-45
ROL1
11±0.5
200±30
*PF610-P
Sn/Ag3.0/Cu0.5/Ni0.06/Ge0.01
217-219
20-38
20-45
ROL1
11±0.5
200±30
PF612-P
Sn/Zn8.0/Bi3.0
190-199
20-38
20-45
ROL1
11±0.5
200±30
*PF614-P
Sn/Ag4.0/Cu0.5/X
217-219
20-38
20-45
ROL1
11±0.5
200±30
PF623-P
Sn/Sb5
236-243
20-38
20-45
ROL1
11±0.5
200±30
**PF636-P
Sn/Ag3.0/Cu0.5
217-219
20-38
20-45
ROL1
11±0.5
200±30
**PF637-P
Sn/Ag3.5/Cu0.7
217-219
20-38
20-45
ROL1
11±0.5
200±30
**PF638-P
Sn/Ag3.9/Cu0.6
217-219
20-38
20-45
ROL1
11±0.5
200±30
**PF639-P
Sn/Ag3.8/Cu0.7
217-219
20-38
20-45
ROL1
11±0.5
200±30
**PF640-P
Sn/Ag4.0/Cu0.5
217-219
20-38
20-45
ROL1
11±0.5
200±30
5 TOP
Item
Alloy Composition
Melting Point (°C)
Particle Size (µm)
Flux Type
Flux Content (%)
Viscosity (Pa.s)
PF603-P25
Sn/Ag3.5/
221
20-38
20-45
ROL0
11±0.5
200±30
*PF606-P25
Sn/Ag3.0/Cu0.5/X
217-219
20-38
20-45
ROL0
11±0.5
200±30
*PF607-P25
Sn/Ag3.5/Cu0.7/X
217-219
20-38
20-45
ROL0
11±0.5
200±30
*PF608-P25
Sn/Ag3.9/Cu0.6/X
217-219
20-38
20-45
ROL0
11±0.5
200±30
*PF609-P25
Sn/Ag3.8/Cu0.7/X
217-219
20-38
20-45
ROL0
11±0.5
200±30
*PF610-P25
Sn/Ag3.0/Cu0.5/Ni0.06/Ge0.01
217-219
20-38
20-45
ROL0
11±0.5
200±30
PF612-P25
Sn/Zn8.0/Bi3.0
190-199
20-38
20-45
ROL0
11±0.5
200±30
*PF614-P25
Sn/Ag4.0/Cu0.5/X
217-219
20-38
20-45
ROL0
11±0.5
200±30
PF623-P25
Sn/Sb5
236-243
20-38
20-45
ROL0
11±0.5
200±30
**PF636-P25
Sn/Ag3.0/Cu0.5
217-219
20-38
20-45
ROL0
11±0.5
200±30
**PF637-P25
Sn/Ag3.5/Cu0.7
217-219
20-38
20-45
ROL0
11±0.5
200±30
**PF638-P25
Sn/Ag3.9/Cu0.6
217-219
20-38
20-45
ROL0
11±0.5
200±30
**PF639-P25
Sn/Ag3.8/Cu0.7
217-219
20-38
20-45
ROL0
11±0.5
200±30
**PF640-P25
Sn/Ag4.0/Cu0.5
217-219
20-38
20-45
ROL0
11±0.5
200±30
5 TOP
Item
Alloy Composition
Melting Point (°C)
Particle Size (µm)
Flux Type
Flux Content (%)
Viscosity (Pa.s)
PF602-P27
Sn/Bi58
138
20-38
20-45
ROL1
11±0.5
200±30
PF612-P27
Sn/Zn8.0/Bi3.0
190-199
20-38
20-45
ROL1
12±0.5
200±30
5 TOP
Item
Alloy Composition
Melting Point (°C)
Particle Size (µm)
Flux Type
Flux Content (%)
Viscosity (Pa.s)
PF603-P58
Sn/Ag3.5/
221
20-38
20-45
ROL1
11±0.5
200±30
*PF606-P58
Sn/Ag3.0/Cu0.5/X
217-219
20-38
20-45
ROL1
11±0.5
200±30
*PF607-P58
Sn/Ag3.5/Cu0.7/X
217-219
20-38
20-45
ROL1
11±0.5
200±30
*PF608-P58
Sn/Ag3.9/Cu0.6/X
217-219
20-38
20-45
ROL1
11±0.5
200±30
*PF609-P58
Sn/Ag3.8/Cu0.7/X
217-219
20-38
20-45
ROL1
11±0.5
200±30
*PF610-P58
Sn/Ag3.0/Cu0.5/Ni0.06/Ge0.01
217-219
20-38
20-45
ROL1
11±0.5
200±30
PF612-P58
Sn/Zn8.0/Bi3.0
190-199
20-38
20-45
ROL1
11±0.5
200±30
*PF614-P58
Sn/Ag4.0/Cu0.5/X
217-219
20-38
20-45
ROL1
11±0.5
200±30
PF623-P58
Sn/Sb5
236-243
20-38
20-45
ROL1
11±0.5
200±30
**PF636-P58
Sn/Ag3.0/Cu0.5
217-219
20-38
20-45
ROL1
11±0.5
200±30
**PF637-P58
Sn/Ag3.5/Cu0.7
217-219
20-38
20-45
ROL1
11±0.5
200±30
**PF638-P58
Sn/Ag3.9/Cu0.6
217-219
20-38
20-45
ROL1
11±0.5
200±30
**PF639-P58
Sn/Ag3.8/Cu0.7
217-219
20-38
20-45
ROL1
11±0.5
200±30
**PF640-P58
Sn/Ag4.0/Cu0.5
217-219
20-38
20-45
ROL1
11±0.5
200±30

5 TOP
Item
Alloy Composition
Melting Point(°C)
Particle Size (µm)
Flux Type
Flux Content(%)
Viscosity (Pa.s)
PF606-PW
Sn/Ag3.0/Cu0.5
217-219
20-38
20-45
ORH0
11±0.5
200±50
PF610-PW
Sn/Ag3.0/Cu0.5/Ni0.06/Ge0.01
217-219
20-38
20-45
ORH0
11±0.5
200±50
5 TOP
Item
Alloy Composition
Melting Point(°C)
Diameters(mm)
Strength(kgf /mm)
Elongation (%)
PF603-S
Sn/Ag3.5/
221
0.76-0.2
4.18
58
*PF606-S
Sn/Ag3.0/Cu0.5/X
217-219
0.76-0.2
5.30
47
*PF607-S
Sn/Ag3.5/Cu0.7/X
217-219
0.76-0.2
5.34
48
*PF608-S
Sn/Ag3.9/Cu0.6/X
217-219
0.76-0.2
5.34
48
*PF609-S
Sn/Ag3.8/Cu0.7/X
217-219
0.76-0.2
5.34
48
*PF610-S
Sn/Ag3.0/Cu0.5/Ni0.06/Ge0.01
217-219
0.76-0.2
5.40
48
PF611-S
Sn/Ag3.0
217-220
0.76-0.2
6.60
27
*PF614-S
Sn/Ag4.0/Cu0.5/X
217-219
0.76-0.2
5.34
48
**PF636-S
Sn/Ag3.0/Cu0.5
217-219
0.76-0.2
5.34
48
**PF637-S
Sn/Ag3.5/Cu0.7
217-219
0.76-0.2
5.34
48
**PF638-S
Sn/Ag3.9/Cu0.6
217-219
0.76-0.2
5.34
48
**PF639-S
Sn/Ag3.8/Cu0.7
217-219
0.76-0.2
5.34
48
**PF640-S
Sn/Ag4.0/Cu0.5
217-219
0.76-0.2
5.34
48
5 TOP
Item
Alloy Composition
Melting Point (°C)
Gravity
Remark
PF601-B
SN97
220
7.40
All alloy of SHENMAO’ products were to conform to SONY Green Partner and comply RoHS requirementD
PF603-B
SN96.5
221
7.40
PF604-B
SN99.3
227
7.32
*PF606-B
SN96.5 /X
217-219
7.40
*PF607-B
SN95.8 /X
217-219
7.42
*PF608-B
SN95.5 /X
217-219
7.42
*PF609-B
SN95.5 /X
217-219
7.42
*PF610-B
SN96.5
217-219
7.40
PF611-B
SN97
217-220
7.34
*PF614-B
SN95.5
217-219
7.42
**PF636-B
SN96.5
217-219
7.42
**PF637-B
SN95.8
217-219
7.42
**PF638-B
SN95.5
217-219
7.42
**PF639-B
SN95.5
217-219
7.42
**PF640-B
SN95.5
217-219
7.42
H99.99S-B20
SN99.99
231.90
7.40
Composed of high pure virgin metal 99.95%. Meets JIS Z 3282 specification standards
5 TOP
Item
Alloy Composition
Melting Point (°C)
Gravity
Remark
PF601-R
SN97
220
7.40
All alloy of SHENMAO’ products were to conform to SONY Green Partner and comply RoHS requirement
PF603-R
SN96.5
221
7.36
PF604-R
SN99.3
227
7.32
*PF606-R
SN96.5 /X
217-219
7.40
*PF607-R
SN95.8 /X
217-219
7.42
*PF608-R
SN95.5 /X
217-219
7.42
*PF609-R
SN95.5 /X
217-219
7.42
*PF610-R
SN95.5
217-219
7.40
*PF614-R
SN95.5 /X
217-219
7.42
**PF636-R
SN96.5