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Quick Details

Model Number: SSTS-63/37A1
Brand Name: SSTS
Place of Origin: China (Mainland)
Material: sn63pb37

Specifications

SSTS-63/37A1 solder paste

1.Specification: Sn63Pb37


2.Capability:Lead-free low-temperature welding, the residual amount of stay were less transparent

3.Usage:Suitable for re-flow soldering

4.Soldering standard:Good spreading and bright solder joint

NO.

Project

Technical index

Test Standard

1

Alloy Composition

Sn 631.0% 
Pb 371.0%

ANSI/J-STD-006

2

Powder shape

Spherical

ANSI/J-STD-005

3

Powder Size

25-45um

ANSI/J-STD-005

4

Flux Content

100.5%

ANSI/J-STD-005

5

Viscosity Test

160-200Pa.S(Malcom PCU-205,250.110rpm)

ANSI/J-STD-005

6

Tin sweats Test

the solder ball isn't allow to Greater than or equal to 75um.

ANSI/J-STD-005

7

Moisture Humidity

Solder should be extended over solder paste and no other phenomenon.

ANSI/J-STD-005

8

Collapse performance

25One hour,All the pad will not connect.
18030 minutesthe pad which Greater than or equal to 0.2mm will not connect.

ANSI/J-STD-005

9

Halide Content

0.10 wt%(cl)

ANSI/J-STD-004
JIS-Z-3197-86

10

Copper Mirror Corrosion

Nothing to through or corrosion.

ANSI/J-STD-004    
JIS-Z-3197-86

11

Surfuce Insulation Resistance

1*1012Ohm   
1*109ohm

ANSI/J-STD-004
JIS-Z-3197-86

Packaging&Shipping

Standard packaging:500g per jar,5kg or 10kg per carton weight of each foam box(with ice bag)

 

OTHER DETAIL, VICIT OUR WEBSITE or CONTACT US to CHECK THE MSDS.

HOT SALES SSTS6337A1 solder paste