Sn60Pb40 is a standard soft solder for the EMS area, which consists of Tin and Lead. This soft solder is referred to in the technical field as SnPb40 and represents one of the most common soft solder used in the field of PCB assembly and cable assembly.
Delivery Forms
Ingots with and without suspension
Rods type 3K & 4K
Solid and flux-filled wires
Pellets
Sticks®
Other formats or products not listed here may be possible upon request.
Applications
Lead-containing electronic solder, which has been developed primarily for general use in the following applications and soldering processes.
Wave and selective soldering systems
Iron soldering systems
Laser soldering systems
Plasma and evaporation systems
Hand soldering
Dip tinning
Products
Studs made from Sn60Pb40 (SnPb40)
1306
molded
none
without
Studs
Studs
172 mm
71 mm
9193
molded
none
without
Studs
Studs
180 mm
55 mm
The products shown are only a selection from our product range. Please contact us for your desired configuration of Studs from Sn60Pb40 (SnPb40).
Ingots made from Sn60Pb40 (SnPb40)
We are happy to manufacture Ingots made of Sn60Pb40 (SnPb40) according to your wishes - our range in this area is also constantly being expanded and will also be visible here in the catalog in the future.
Request
Pellets made from Sn60Pb40 (SnPb40)
We are happy to manufacture Pellets made of Sn60Pb40 (SnPb40) according to your wishes - our range in this area is also constantly being expanded and will also be visible here in the catalog in the future.
Request
Small Sticks made from Sn60Pb40 (SnPb40)
We are happy to manufacture Small Sticks made of Sn60Pb40 (SnPb40) according to your wishes - our range in this area is also constantly being expanded and will also be visible here in the catalog in the future.
Request
Solid solder wire made from Sn60Pb40 (SnPb40)
We are happy to manufacture Solid solder wire made of Sn60Pb40 (SnPb40) according to your wishes - our range in this area is also constantly being expanded and will also be visible here in the catalog in the future.
Request Solder wire with flux made from Sn60Pb40 (SnPb40)
We are happy to manufacture Solder wire with flux made of Sn60Pb40 (SnPb40) according to your wishes - our range in this area is also constantly being expanded and will also be visible here in the catalog in the future.
Request
Sticks made from Sn60Pb40 (SnPb40)
We are happy to manufacture Sticks made of Sn60Pb40 (SnPb40) according to your wishes - our range in this area is also constantly being expanded and will also be visible here in the catalog in the future.
RequestMaterial properties
| Melting temperature °C | 183-190 |
| Solder wave temperature °C | n.s. |
| Density g/cm³ | 8.5 |
| Hardness HB | 16 |
| Tensile strength N/mm² | 29 |
| Stretching % | n.s. |
| Specific heat of fusion J/g | n.s. |
| Electrical conductivity µΩcm | 6.8 |
This alloy can be stored for at least 48 months if properly stored in a clean and dry environment. For massive formats, further processing is usually possible after the specified storage period has expired, but should be technically checked and approved in advance.
Chemical composition in accordance with ISO 9453
(Data in percent by weight)
| Element | Formular | Composition |
|---|---|---|
| Lead | Pb | Residue |
| Tin | Sn | 59.5-60.5 |
| Antimony | Sb | < 0.2 |
| Bismuth | Bi | < 0.1 |
| Indium | In | < 0.1 |
| Silver | Ag | < 0.1 |
| Copper | Cu | < 0.08 |
| Gold | Au | < 0.05 |
| Arsenic | As | < 0.03 |
| Iron | Fe | < 0.02 |
| Nickel | Ni | < 0.01 |
| Cadmium | Cd | < 0.002 |
| Aluminium | Al | < 0.001 |
| Zinc | Zn | < 0.001 |
The data given in the table are based on the standardization data of ISO 9453 alloy no. 103.
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Your contact person
Maxim Richter
Head of Sales & Logistics