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Mumbai - Pune Highway,
Dapodi, Pune

Telephone Number

+91 9021117448/49/50

Email Address

bakare@sharang.co.in

Solder & Fluxes (Lead Free)

Sn60Pb40 Solder Sticks

PAI SnPb40 Sticks are being formulated with High Virgin Raw Metals Processed in state-of-the-art Vaccualloy Technology that brings world class Quality along. Here, Oxygen interaction with Alloy is Nil and thus, Dross formulation is reduced at PCB Assembly Process. Also an increase flow rate & reduced impurities found. PAI SnPb40 Alloy is compatible for a typical range of Flux Application Formulas used in Electronics Industry Today.

Storage & Handling

Alloy Composition

Sr. No. Metal PAI Sn60Pb40 Solder Sticks ISO9453 Specification J-STD-006 Specification
1 Sn 60.145% Max 59.5% -61.50% 59.5% -61.50%
2 Pb Rem Rem Rem
3 Sb 0.00131% Max 0.05% Max 0.5% Max
4 Cu 0.00134% Max 0.05% Max 0.08% Max
5 Au 0.00078% Max 0.05% Max NA
6 Ag 0.00073% Max NA 0.10 Max%
7 Al 0.00026% Max 0.001% Max 0.005% Max
8 As 0.00108% Max 0.03% Max 0.03% Max
9 Bi 0.00196% Max 0.05% Max 0.25% Max
10 Cd 0.00136% Max 0.002% Max 0.001%Max
11 In 0.00324% Max NA NA
12 Fe 0.00931% Max 0.02% Max 0.02% Max
13 Ni 0.00228% Max NA 0.01% Max
14 Zn 0.00068% Max 0.001% Max 0.003% Max
15 S 0.00045% Max NA NA

Physical Characteristics of Application

Alloy Sn60/Pb40
Shape Rectangular Form
Density 8.4gm/cm³ at 200C
Melting Point 1830C
Package Form 25Kgs
Application Wave Soldering  / HASL Process
Standards Considered JIS-Z-3282
Shelf Life 10 Years

Technical Specifications

Technical Factors Recommended Specifications
Solder Pot Temperature 250°C to 260°C
Dwell Time 2 Sec to 4 Sec
Immersion 0.5% to 0.70% of PWBs Thickness that being Processed
Dross Recovery Once in Every 8 Hours
Impurities Level Check In-House Specifications
Other Factors Refer Liquid Flux Manufacturer Specifications for desired Yields