Sn63Pb37 Solder Powder / Tin Powder
Sn63Pb37 Solder Powder / Tin Powder
A tin-lead solder powder for solder paste production, legacy electronic assembly and specialty processes where the specified alloy remains permitted.
Tin-lead powder for controlled legacy and specialty soldering
This Sn-Pb solder powder is supplied in Type 3, Type 4 and Type 5 grades for customers requiring stable alloy composition and defined melting behavior in permitted applications.
Selectable Particle Grades
Available in Type 3, 4, 5 for suitable printing, dispensing and paste formulation requirements.
Stable Alloy Composition
Controlled alloy composition supports consistent melting behavior and repeatable material formulation.
Defined Sn-Pb composition
Supports established soldering profiles and legacy production requirements where leaded alloys are specified and legally permitted.
Low Alpha Option
Selected low alpha or ultra-low alpha supply can be discussed; availability must be confirmed for the chosen alloy and particle grade.
Export Packaging
Standard supply is 5 kg per bag and 4 bags per box for practical storage and international shipment.
Custom Supply Support
Particle grade, alpha level, packaging and application requirements can be reviewed before quotation and sample evaluation.
Product Specifications
Core alloy, melting point, particle size and packaging information for engineering review and quotation.
Recommended Use
Recommended for permitted leaded solder paste production, legacy electronics, repair, specialty assembly and process-specific applications.
Typical Applications
Final suitability should be confirmed against paste formulation, substrate finish, stencil design, deposition method, reflow profile and reliability requirements.
Need Sn63Pb37 solder powder for your formulation?
Contact Jufeng Solder for particle size confirmation, low alpha options, sample evaluation, packaging and quotation support.
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