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Technical Data Sheet
PartsTable / MRO / 5843
5843 ✓ 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,MICA DIELECTRIC. Key specifications include phase: THREE INPUT, power_rating: 20.000 HORSEPOWER OUTPUT, cooling_method: FAN COOLED, special_features: MEETS OR EXCEEDS NEMA MG1 LATEST REVISION FOR ENERGY EFFICIENT SEVERE DUTY, enclosure_feature: TOTALLY ENCLOSED, frame_size_designation: 256T. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-958-5843, 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→ 5843
NSN: 6145-00-958-5843
FSC: 6145
CAGE: 0E5V8 — MIL-PACK INC (USA)
SPECIFICATIONS
phaseTHREE INPUT
power_rating20.000 HORSEPOWER OUTPUT
cooling_methodFAN COOLED
special_featuresMEETS OR EXCEEDS NEMA MG1 LATEST REVISION FOR ENERGY EFFICIENT SEVERE DUTY
enclosure_featureTOTALLY ENCLOSED
frame_size_designation256T
inclosure_specificationNEMA
rotor_speed_rating_in_rpm3600.0 SINGLE NO LOAD
criticality_code_justificationFEAT
connection_type_and_voltage_rating_in_volts230.0 LINE TO LINE LOW OR 460.0 LINE TO LINE HIGH INPUT
NSN6145-00-958-5843
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 5843 · 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
•
ROUND CONDUCTOR SIZE: 22 AWG ALL CONDUCTORS
•
MATERIAL: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION JACKET CABLE
•
STRAND AWG SIZE PER CONDUCTOR: 30 ALL CONDUCTORS
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
TEMP RATING: 80.0 CELSIUS DEGC
•
CROSS SECTION OUTSIDE DIAMETER: 0.194 INCHES NOMINAL IN
•
SURFACE TREATMENT: TIN CORE CONDUCTOR 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)
ROUND CONDUCTOR SIZE22 AWG ALL CONDUCTORS
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION JACKET CABLE
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR30 ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLEROUND
TEMP RATING80.0 CELSIUS DEGC
CROSS SECTION OUTSIDE DIAMETER0.194 INCHES NOMINAL IN
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR7 ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
7192954-00Upgraded Successor
successor cross-reference
successor
10171Upgraded Successor
successor cross-reference
successor
6174-03Upgraded Successor
successor cross-reference
successor
1933-316Interchangeable
interchangeable cross-reference
interchangeable
AR50931Interchangeable
interchangeable cross-reference
interchangeable
AA44-6-PV2-RW-PD-S4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5843?
5843 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 5843?
There are 27 known substitutes for 5843: 7192954-00, 10171, 6174-03 and 24 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5843?
5843 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-958-5843. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026