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Technical Data Sheet
221-55-02 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include color: BLACK, body_style: STRAIGHT SHAPE, overall_width: 0.100 INCHES NOMINAL IN, terminal_type: PRINTED CIRCUIT SINGLE MATING END SINGLE CONTACT GROUPING, overall_length: 2.215 INCHES NOMINAL IN, insert_material: PLASTIC POLYCARBONATE OR PLASTIC POLYAMIDE NYLON SINGLE MATING END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-156-7793, 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
221-55-02
NSN: 5935-01-156-7793
FSC: 5935
CAGE: 02660 — AMPHENOL CORP SPECTRA-STRIP/ITD (USA)
SPECIFICATIONS
colorBLACK
body_styleSTRAIGHT SHAPE
overall_width0.100 INCHES NOMINAL IN
terminal_typePRINTED CIRCUIT SINGLE MATING END SINGLE CONTACT GROUPING
overall_length2.215 INCHES NOMINAL IN
insert_materialPLASTIC POLYCARBONATE OR PLASTIC POLYAMIDE NYLON 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_methodGUIDE PIN/SOCKET
contact_removabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
NSN5935-01-156-7793
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 221-55-02 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
OPERATING TEMP RATING: -65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
CONTACT POSITION ARRANGEMENT STYLE: 1 ROW OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
INCLUDED CONTACT TYPE: ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT SURFACE TREATMENT: GOLD AND NICKEL OR GOLD AND COPPER SINGLE MATING END SINGLE CONTACT GROUPING
ENVIRONMENTAL PROTECTION: SHOCK RESISTANT AND VIBRATION RESISTANT AND CORROSION RESISTANT AND HUMIDITY RESISTANT AND FUNGUS RESISTANT
CONTACT MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH2.215 INCHES NOMINAL IN
OPERATING TEMP RATING-65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
CONTACT POSITION ARRANGEMENT STYLE1 ROW OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
OVERALL WIDTH0.100 INCHES NOMINAL IN
INCLUDED CONTACT TYPEROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT SURFACE TREATMENTGOLD AND NICKEL OR GOLD AND COPPER SINGLE MATING END SINGLE CONTACT GROUPING
ENVIRONMENTAL PROTECTIONSHOCK RESISTANT AND VIBRATION RESISTANT AND CORROSION RESISTANT AND HUMIDITY RESISTANT AND FUNGUS RESISTANT
CONTACT MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
INCLUDED CONTACT QUANTITY27 SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT REMOVABILITYREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
221-59-01Interchangeable
interchangeable cross-reference
interchangeable
SM-A-617906-10Interchangeable
interchangeable cross-reference
interchangeable
73-107098-1046Interchangeable
interchangeable cross-reference
interchangeable
221-55-01Interchangeable
interchangeable cross-reference
interchangeable
SM-A-617906-6Interchangeable
interchangeable cross-reference
interchangeable
SM-A-617906-32Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 221-55-02?
221-55-02 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 221-55-02?
There are 10 known substitutes for 221-55-02: 221-59-01, SM-A-617906-10, 73-107098-1046 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 221-55-02?
221-55-02 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-156-7793. This indicates validated use in U.S. government and defense supply chains.
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