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Technical Data Sheet
ASTM B32-04 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SOLDER,LEAD-TIN ALLOY is a the manufacturer industrial component. Key specifications include diameter: 0.063 INCHES NOMINAL IN, physical_form: WIRE, wire_core_type: ROSIN, content_within_each_unit_package: 1 LB LBS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3439-00-437-6721, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
ASTM B32-04
NSN: 3439-00-437-6721
FSC: 3439
CAGE: 81346 — AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL (USA)
SPECIFICATIONS
diameter0.063 INCHES NOMINAL IN
physical_formWIRE
wire_core_typeROSIN
chemical_composition_percentageTIN 61.5 PCT,LEAD 37.53 PCT,ANTIMONY 0.5 PCT,BISMUTH 0.25 PCT,COPPER 0.08 PCT,OTHER ELEMENTS 0.08 PCT,ARSENIC 0.03 PCT,IRON 0.02 PCT,ALUMINUM 0.005 PCT,ZINC 0.005 PCT
content_within_each_unit_package1 LB LBS
NSN3439-00-437-6721
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOLDER,LEAD-TIN ALLOY TITLE COMPONENT PN ASTM B32-04 MFR SOLDER,LEAD-TIN ALLOY
KEY FEATURES
DIAMETER: 0.063 INCHES NOMINAL IN
WIRE CORE TYPE: ROSIN
CHEMICAL COMPOSITION PERCENTAGE: TIN 61.5 PCT,LEAD 37.53 PCT,ANTIMONY 0.5 PCT,BISMUTH 0.25 PCT,COPPER 0.08 PCT,OTHER ELEMENTS 0.08 PCT,ARSENIC 0.03 PCT,IRON 0.02 PCT,ALUMINUM 0.005 PCT,ZINC 0.005 PCT
CONTENT WITHIN EACH UNIT PACKAGE: 1 LB LBS
PHYSICAL FORM: WIRE
TECHNICAL CHARACTERISTICS (FLIS)
DIAMETER0.063 INCHES NOMINAL IN
WIRE CORE TYPEROSIN
CHEMICAL COMPOSITION PERCENTAGETIN 61.5 PCT,LEAD 37.53 PCT,ANTIMONY 0.5 PCT,BISMUTH 0.25 PCT,COPPER 0.08 PCT,OTHER ELEMENTS 0.08 PCT,ARSENIC 0.03 PCT,IRON 0.02 PCT,ALUMINUM 0.005 PCT,ZINC 0.005 PCT
CONTENT WITHIN EACH UNIT PACKAGE1 LB LBS
PHYSICAL FORMWIRE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
RTS300 0.028 1LBInterchangeable
interchangeable cross-reference
interchangeable
60-40-22Interchangeable
interchangeable cross-reference
interchangeable
QQ-S-571Interchangeable
interchangeable cross-reference
interchangeable
SN35IS 5LBInterchangeable
interchangeable cross-reference
interchangeable
B32-95Interchangeable
interchangeable cross-reference
interchangeable
SN60WRMAP2 0.063Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ASTM B32-04?
ASTM B32-04 is a SOLDER,LEAD-TIN ALLOY.
What parts can replace ASTM B32-04?
There are 14 known substitutes for ASTM B32-04: RTS300 0.028 1LB, 60-40-22, QQ-S-571 and 11 more. Substitute compatibility should be verified for your specific system.
Is ASTM B32-04 still available?
ASTM B32-04 is currently cancelled.
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