81P — CAPACITOR,FIXED,PAPER DIELECTRIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

81P: CAPACITOR,FIXED,PAPER DIELECTRIC.

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include body_style: W/THD BUSHING MTG, TERMINAL(S) ON ONE END, body_width: 0.843 INCHES NOMINAL IN, body_length: 1.812 INCHES NOMINAL IN, body_diameter: 0.670 INCHES NOMINAL IN, terminal_length: 0.312 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5999-00-012-5540, 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→ 81P

NSN: 5999-00-012-5540
NIINs: 000125540, 002845067, 005196672, 005396096, 006439072, 006492573
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 82389 — SWITCHCRAFT INC. (USA)

SPECIFICATIONS

body_style	W/THD BUSHING MTG, TERMINAL(S) ON ONE END
body_width	0.843 INCHES NOMINAL IN
body_length	1.812 INCHES NOMINAL IN
body_diameter	0.670 INCHES NOMINAL IN
terminal_length	0.312 INCHES NOMINAL IN
features_provided	HERMETICALLY SEALED CASE
reliability_indicator	NOT ESTABLISHED
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatment	SOLDER
terminal_type_and_quantity	1 UNINSULATED WIRE LEAD
tolerance_range_per_section	-20.00 TO 20.00 PERCENT SINGLE SECTION
schematic_diagram_designator	ELECTRODE(S) GROUNDED TO CASE
NSN	5999-00-012-5540

COMPONENT DIAGRAM

KEY FEATURES

•

PRECIOUS MATERIAL: PALLADIUM

•

STYLE DESIGNATOR: FLAT LEAF CONTACT W/ ROUND FIXED POINT

•

PRECIOUS MATERIAL AND WEIGHT: 0.005 PALLADIUM GRAINS, TROY

•

PRECIOUS MATERIAL AND LOCATION: CONTACT PALLADIUM

•

TEST DATA DOCUMENT: 98473-30S011-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)

•

MATERIAL: COPPER ALLOY BODY

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

PRECIOUS MATERIAL	PALLADIUM
STYLE DESIGNATOR	FLAT LEAF CONTACT W/ ROUND FIXED POINT
PRECIOUS MATERIAL AND WEIGHT	0.005 PALLADIUM GRAINS, TROY
OVERALL LENGTH	1.688 INCHES NOMINAL IN
OVERALL WIDTH	0.406 INCHES NOMINAL IN
PRECIOUS MATERIAL AND LOCATION	CONTACT PALLADIUM
TEST DATA DOCUMENT	98473-30S011-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
MATERIAL	COPPER ALLOY BODY
MATERIAL	PALLADIUM CONTACT
TERMINAL TYPE AND QUANTITY	2 TAB, SOLDER LUG AXIALLY AT ONE END

SUBSTITUTES & CROSS-REFERENCES 1

30S011-1Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 81P?

81P is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 81P?

There is 1 known substitute for 81P: 30S011-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 81P?

81P is cataloged in the U.S. Government catalog under NSN 5999-00-012-5540. This indicates validated use in U.S. government and defense supply chains.

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81P — CAPACITOR,FIXED,PAPER DIELECTRIC

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