PartsTable
Technical Data Sheet
8791 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include color: WHITE THIRD POSITION JACKET SINGLE CONDUCTOR, material: COPPER CORE CONDUCTOR ALL CONDUCTORS, base_style: MINIATURE BAYONET, body_style: W/O MTG FACILITIES, RADIAL TERMINALS, body_width: 4.000 INCHES NOMINAL IN, bulb_style: G (GLOBULAR). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-822-2928, 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
MRO MRO_GENERAL 8791
NSN: 6145-00-822-2928
FSC: 6145
CAGE: 2W733 — BELDEN WIRE AND CABLE CO WIRE AND CABLE OFFICE (USA)
SPECIFICATIONS
colorWHITE THIRD POSITION JACKET SINGLE CONDUCTOR
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
base_styleMINIATURE BAYONET
body_styleW/O MTG FACILITIES, RADIAL TERMINALS
body_width4.000 INCHES NOMINAL IN
bulb_styleG (GLOBULAR)
body_height1.500 INCHES NOMINAL IN
body_length4.500 INCHES NOMINAL IN
body_diameter0.250 INCHES NOMINAL IN
body_materialMETAL
conductor_formSTRANDED ALL CONDUCTORS
inclosure_typeHERMETICALLY SEALED
NSN6145-00-822-2928
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 8791 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
STRAND QUANTITY PER CONDUCTOR: 7 ALL CONDUCTORS
SURFACE TREATMENT: TIN CORE CONDUCTOR ALL CONDUCTORS
MATERIAL: PLASTIC VINYL FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
VOLTAGE RATING: 450.0 DC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY: 3 SINGLES
ROUND CONDUCTOR SIZE: 18 AWG ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR: 26 ALL CONDUCTORS
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
STRAND QUANTITY PER CONDUCTOR7 ALL CONDUCTORS
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
MATERIALPLASTIC VINYL FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
VOLTAGE RATING450.0 DC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY3 SINGLES
ROUND CONDUCTOR SIZE18 AWG ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR26 ALL CONDUCTORS
CONDUCTOR QUANTITY3
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
8791Interchangeable
interchangeable cross-reference
interchangeable
87-0416Interchangeable
interchangeable cross-reference
interchangeable
1019Interchangeable
interchangeable cross-reference
interchangeable
3308801Interchangeable
interchangeable cross-reference
interchangeable
822-6Interchangeable
interchangeable cross-reference
interchangeable
G-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8791?
8791 is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 8791?
There are 8 known substitutes for 8791: 8791, 87-0416, 1019 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8791?
8791 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-822-2928. This indicates validated use in U.S. government and defense supply chains.
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