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Technical Data Sheet
8491A10DB ✓ 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 BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, power_rating: 2.0 WATTS AVERAGE AND 100.0 WATTS PEAK, overall_length: 2.440 INCHES NOMINAL IN, frequency_range: 0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM, mounting_method: TERMINAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-865-0108, 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
8491A10DB
NSN: 5985-00-865-0108
FSC: 5985
CAGE: 1LQK8 — KEYSIGHT TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
body_styleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
power_rating2.0 WATTS AVERAGE AND 100.0 WATTS PEAK
overall_length2.440 INCHES NOMINAL IN
frequency_range0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
mounting_methodTERMINAL
overall_diameter0.810 INCHES NOMINAL IN
special_featuresWEAPON SYSTEM ESSENTIAL
application_designTRANSMISSION LINE
terminal_type_and_quantity2 CONNECTOR
voltage_standing_wave_ratio1.20 AND 1.30
connection_type_per_functionFEMALE INPUT AND MALE OUTPUT
NSN5985-00-865-0108
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 8491A10DB MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
MATERIAL: STEEL CORROSION RESISTING BODY
BODY STYLE: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
TERMINAL TYPE AND QUANTITY: 2 CONNECTOR
CONNECTION TYPE PER FUNCTION: FEMALE INPUT AND MALE OUTPUT
COAXIAL CONNECTOR SERIES DESIGNATION: N
FREQUENCY RANGE: 0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING BODY
BODY STYLEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
TERMINAL TYPE AND QUANTITY2 CONNECTOR
END ITEM IDENTIFICATIONLANDING CRAFT AIR CUSHION (LCAC); FORRESTAL CLASS CV; TICONDEROGA CLASS CG (47); SPRUANCE CLASS DD (963); AUTOMATED REMOTE TRACKING STATION (ARTS); VIRGINIA CLASS CGN (41); AUSTIN SHIP CLASS LPD-4 AMPHIBIOUS TRANSPORT DOCKS; NIMITZ CLASS CVN; KIDD CLASS DDG; LOS ANGELES CLASS SSN (688)
CONNECTION TYPE PER FUNCTIONFEMALE INPUT AND MALE OUTPUT
COAXIAL CONNECTOR SERIES DESIGNATIONN
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
CRITICALITY CODE JUSTIFICATIONFEAT
POWER RATING2.0 WATTS AVERAGE AND 100.0 WATTS PEAK
RF SIGNAL ATTENUATION IN DECIBELS10.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
810001-280Interchangeable
interchangeable cross-reference
interchangeable
530A10Interchangeable
interchangeable cross-reference
interchangeable
21-1310-2900-924Interchangeable
interchangeable cross-reference
interchangeable
211310XP24BNInterchangeable
interchangeable cross-reference
interchangeable
322P79Interchangeable
interchangeable cross-reference
interchangeable
SAE-AS85049/10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8491A10DB?
8491A10DB is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace 8491A10DB?
There are 15 known substitutes for 8491A10DB: 810001-280, 530A10, 21-1310-2900-924 and 12 more. Substitute compatibility should be verified for your specific system.
Is 8491A10DB still available?
8491A10DB is currently cancelled.
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