203991-3 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

203991-3: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: RECTANGULAR SHAPE, terminal_type: TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING, overall_length: 1.625 INCHES NOMINAL IN, insert_material: PLASTIC DIALLYL PHTHALATE SINGLE MATING END, contact_material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING, precious_material: GOLD. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-154-6255, 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

203991-3

NSN: 5935-01-154-6255
FSC: 5935 — Connectors, Electrical
CAGE: 00779 — TE CONNECTIVITY CORPORATION (USA)

SPECIFICATIONS

body_style	RECTANGULAR SHAPE
terminal_type	TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
overall_length	1.625 INCHES NOMINAL IN
insert_material	PLASTIC DIALLYL PHTHALATE SINGLE MATING END
contact_material	COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
precious_material	GOLD
terminal_location	BACK SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity	1
contact_removability	NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
included_contact_type	ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
contact_surface_treatment	GOLD AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING
included_contact_quantity	64 SINGLE MATING END SINGLE CONTACT GROUPING
NSN	5935-01-154-6255

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT MAXIMUM CURRENT RATING IN AMPS: 1.0 SINGLE MATING END SINGLE CONTACT GROUPING

•

BODY STYLE: RECTANGULAR SHAPE

•

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: 2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END

•

INSERT MATERIAL DOCUMENT AND CLASSIFICATION: MIL-M-14,TYPE SDG-F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END

TECHNICAL CHARACTERISTICS

CONTACT MAXIMUM CURRENT RATING IN AMPS	1.0 SINGLE MATING END SINGLE CONTACT GROUPING
BODY STYLE	RECTANGULAR SHAPE
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	2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
INSERT MATERIAL DOCUMENT AND CLASSIFICATION	MIL-M-14,TYPE SDG-F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
PRECIOUS MATERIAL AND WEIGHT	0.064 GOLD GRAINS, TROY
OVERALL LENGTH	1.625 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 4

963649-A08Reference document

Same NSN cross-reference

Reference document — Secondary reference

204276-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

530914-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

SP 3660-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 203991-3?

203991-3 is a CONNECTOR,RECEPTACLE,ELECTRICAL.

What parts can replace 203991-3?

There are 4 known substitutes for 203991-3: 963649-A08, 204276-3, 530914-1 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 203991-3?

203991-3 is cataloged in the U.S. Government catalog under NSN 5935-01-154-6255. This indicates validated use in U.S. government and defense supply chains.

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203991-3 — CONNECTOR,RECEPTACLE,ELECTRICAL

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