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1251-4257 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1251-4257: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: RIGHT ANGLE TYPE, overall_width: 0.093 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING, overall_length: 0.562 INCHES NOMINAL IN, insert_material: PLASTIC SINGLE MATING END, contact_material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-082-4297, 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
1251-4257
NSN: 5935-01-082-4297
FSC: 5935 — Connectors, Electrical
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)
SPECIFICATIONS
body_styleRIGHT ANGLE TYPE
overall_width0.093 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
overall_length0.562 INCHES NOMINAL IN
insert_materialPLASTIC SINGLE MATING END
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
precious_materialGOLD
terminal_locationBACK SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity1
polarization_methodMATING END
contact_removabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
included_contact_typeD-PIN SINGLE MATING END SINGLE CONTACT GROUPING
NSN5935-01-082-4297
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 1251-4257 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
CONNECTOR LOCKING METHOD: FRICTION
•
BODY STYLE: RIGHT ANGLE TYPE
•
TERMINAL TYPE: TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
•
CONTACT MATERIAL: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
•
MATING END QUANTITY: 1
•
PRECIOUS MATERIAL: GOLD
•
CONTACT POSITION ARRANGEMENT STYLE: 1 ROW OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
•
PRECIOUS MATERIAL AND WEIGHT: 0.030 GOLD GRAINS, TROY
TECHNICAL CHARACTERISTICS
CONNECTOR LOCKING METHODFRICTION
BODY STYLERIGHT ANGLE TYPE
TERMINAL TYPETAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT MATERIALCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
MATING END QUANTITY1
PRECIOUS MATERIALGOLD
CONTACT POSITION ARRANGEMENT STYLE1 ROW OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
PRECIOUS MATERIAL AND WEIGHT0.030 GOLD GRAINS, TROY
OVERALL LENGTH0.562 INCHES NOMINAL IN
OVERALL WIDTH0.093 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180 5935-00-001-1344 5935-00-001-1347 5935-00-001-1350 5935-00-001-1351 5935-00-001-1353 5935-00-001-1627 5935-00-001-1628
SUBSTITUTES & CROSS-REFERENCES 1
65646-106Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1251-4257?
1251-4257 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 1251-4257?
There is 1 known substitute for 1251-4257: 65646-106. Substitute compatibility should be verified for your specific system.
What is the NSN for 1251-4257?
1251-4257 is cataloged in the U.S. Government catalog under NSN 5935-01-082-4297. This indicates validated use in U.S. government and defense supply chains.
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