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Technical Data Sheet
LEX-7983 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include unit_type: COAXIAL LINE, design_type: UNIDIRECTIONAL, overall_length: 2.040 INCHES MINIMUM AND 2.100 INCHES MAXIMUM IN, overall_diameter: 0.500 INCHES NOMINAL IN, power_loss_in_decibels: 0.5, radio_frequency_rating: 10.0 MEGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-504-0618, 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
LEX-7983
NSN: 5985-01-504-0618
FSC: 5985
CAGE: 7S976 — L-3 COMMUNICATIONS INTEGRATED SYSTEMS L.P. DBA INTEGRATED SYSTEMS-SPECIAL SUPPORT PROGRAMS DIVISION DIV SSPD: ADVANCED TECHNICAL (USA)
SPECIFICATIONS
unit_typeCOAXIAL LINE
design_typeUNIDIRECTIONAL
overall_length2.040 INCHES MINIMUM AND 2.100 INCHES MAXIMUM IN
overall_diameter0.500 INCHES NOMINAL IN
special_featuresIMPEDANCE: 50 OHMS; VOLTAGE RATING: 200 VOLTS MAX; OPERATION TEMP RANGE: -65 TO +125 DEG C; CONNECTORS: PASSIVATED STAINLESS STEEL; HOUSING: HIGH TEMPERATURE PLASTIC DEGC
power_loss_in_decibels0.5
radio_frequency_rating10.0 MEGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
unpackaged_unit_weight36.4 GRAMS NOMINAL G
end_item_identificationAIRCRAFT,(AC-130H, MC-130H, EC-130E, HC-130)
NSN5985-01-504-0618
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN LEX-7983 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
UNPACKAGED UNIT WEIGHT: 36.4 GRAMS NOMINAL G
POWER LOSS IN DECIBELS: 0.5
DESIGN TYPE: UNIDIRECTIONAL
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
RADIO FREQUENCY RATING: 10.0 MEGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
UNIT TYPE: COAXIAL LINE
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONAIRCRAFT,(AC-130H, MC-130H, EC-130E, HC-130)
SPECIAL FEATURESIMPEDANCE: 50 OHMS; VOLTAGE RATING: 200 VOLTS MAX; OPERATION TEMP RANGE: -65 TO +125 DEG C; CONNECTORS: PASSIVATED STAINLESS STEEL; HOUSING: HIGH TEMPERATURE PLASTIC DEGC
UNPACKAGED UNIT WEIGHT36.4 GRAMS NOMINAL G
POWER LOSS IN DECIBELS0.5
DESIGN TYPEUNIDIRECTIONAL
OVERALL DIAMETER0.500 INCHES NOMINAL IN
RADIO FREQUENCY RATING10.0 MEGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
UNIT TYPECOAXIAL LINE
OVERALL LENGTH2.040 INCHES MINIMUM AND 2.100 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
8072Interchangeable
interchangeable cross-reference
interchangeable
810-2177525-C111Interchangeable
interchangeable cross-reference
interchangeable
803-2177525-C111Interchangeable
interchangeable cross-reference
interchangeable
DDDB61Interchangeable
interchangeable cross-reference
interchangeable
441108Interchangeable
interchangeable cross-reference
interchangeable
120A322Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LEX-7983?
LEX-7983 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace LEX-7983?
There are 11 known substitutes for LEX-7983: 8072, 810-2177525-C111, 803-2177525-C111 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LEX-7983?
LEX-7983 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-504-0618. This indicates validated use in U.S. government and defense supply chains.
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