312P85 — CAPACITOR,FIXED,PAPER DIELECTRIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

312P85: CAPACITOR,FIXED,PAPER DIELECTRIC.

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include body_style: W/MTG BRACKET, AXIAL TERMINALS, body_length: 3.940 INCHES NOMINAL IN, body_diameter: 1.120 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN, terminal_length: 0.940 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE, terminal_diameter: 0.313 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-519-9133, 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→ 312P85

NSN: 5910-00-519-9133
FSC: 5910 — Capacitors
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)

SPECIFICATIONS

body_style	W/MTG BRACKET, AXIAL TERMINALS
body_length	3.940 INCHES NOMINAL IN
body_diameter	1.120 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN
terminal_length	0.940 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN
features_provided	HERMETICALLY SEALED CASE
terminal_diameter	0.313 INCHES NOMINAL IN
mounting_slot_width	0.220 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	2 THREADED STUD W/TERMINAL LUG
tolerance_range_per_section	-10.00 TO 20.00 PERCENT SINGLE SECTION
schematic_diagram_designator	FEEDTHROUGH
NSN	5910-00-519-9133

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 1.120 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 MOUNTING SLOTS

•

CONTINUOUS CURRENT RATING IN AMPS: 175.0

•

TERMINAL DIAMETER: 0.313 INCHES NOMINAL IN

•

BODY STYLE: W/MTG BRACKET, AXIAL TERMINALS

•

TOLERANCE RANGE PER SECTION: -10.00 TO 20.00 PERCENT SINGLE SECTION

•

NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 1.690 INCHES NOMINAL IN

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

BODY DIAMETER	1.120 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN
MOUNTING FACILITY TYPE AND QUANTITY	4 MOUNTING SLOTS
CONTINUOUS CURRENT RATING IN AMPS	175.0
TERMINAL DIAMETER	0.313 INCHES NOMINAL IN
BODY STYLE	W/MTG BRACKET, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION	-10.00 TO 20.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH	1.690 INCHES NOMINAL IN
TERMINAL LENGTH	0.940 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE

SUBSTITUTES & CROSS-REFERENCES 4

NFT156Reference document

Same NSN cross-reference

Reference document — Secondary reference

312-85Reference document

Same NSN cross-reference

Reference document — Secondary reference

8409850Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1942299Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 312P85?

312P85 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 312P85?

There are 4 known substitutes for 312P85: NFT156, 312-85, 8409850 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 312P85?

312P85 is cataloged in the U.S. Government catalog under NSN 5910-00-519-9133. This indicates validated use in U.S. government and defense supply chains.

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312P85 — CAPACITOR,FIXED,PAPER DIELECTRIC

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