W-11273 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

W-11273: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include body_width: 2.516 INCHES MINIMUM AND 2.594 INCHES MAXIMUM IN, body_height: 2.937 INCHES MINIMUM AND 3.063 INCHES MAXIMUM IN, body_length: 3.297 INCHES MINIMUM AND 3.375 INCHES MAXIMUM IN, rating_method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL WINDING, turn_quantity: 169 SINGLE COMPONENT ALL WINDING, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-660-7933, 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

W-11273

NSN: 5950-00-660-7933
FSC: 5950 — Coils and Transformers
CAGE: 65180 — UNISYS CORP SYSTEMS DEVELOPMENT (USA)

SPECIFICATIONS

body_width	2.516 INCHES MINIMUM AND 2.594 INCHES MAXIMUM IN
body_height	2.937 INCHES MINIMUM AND 3.063 INCHES MAXIMUM IN
body_length	3.297 INCHES MINIMUM AND 3.375 INCHES MAXIMUM IN
rating_method	ELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL WINDING
turn_quantity	169 SINGLE COMPONENT ALL WINDING
inclosure_type	FULLY INCLOSED
inductance_type	FIXED
mounting_method	THREADED HOLE(S) SINGLE GROUP
frequency_rating	800.0 HERTZ NOMINAL SINGLE COMPONENT
winding_quantity	2 SINGLE COMPONENT
features_provided	TINNED WIRE LEADS
inductance_rating	1.40 HENRY MINIMUM SINGLE COMPONENT ALL WINDING
NSN	5950-00-660-7933

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.359 INCHES MINIMUM AND 2.391 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

TURN QUANTITY: 169 SINGLE COMPONENT ALL WINDING

•

MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP

•

INDUCTANCE RATING: 1.40 HENRY MINIMUM SINGLE COMPONENT ALL WINDING

•

BODY WIDTH: 2.516 INCHES MINIMUM AND 2.594 INCHES MAXIMUM IN

•

BODY HEIGHT: 2.937 INCHES MINIMUM AND 3.063 INCHES MAXIMUM 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

MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.359 INCHES MINIMUM AND 2.391 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TURN QUANTITY	169 SINGLE COMPONENT ALL WINDING
MOUNTING METHOD	THREADED HOLE(S) SINGLE GROUP
INDUCTANCE RATING	1.40 HENRY MINIMUM SINGLE COMPONENT ALL WINDING
BODY WIDTH	2.516 INCHES MINIMUM AND 2.594 INCHES MAXIMUM IN
BODY HEIGHT	2.937 INCHES MINIMUM AND 3.063 INCHES MAXIMUM IN
WINDING CONDUCTOR SIZE	0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL WINDING IN
FEATURES PROVIDED	TINNED WIRE LEADS

SUBSTITUTES & CROSS-REFERENCES 4

1006951Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

W-2930Reference document

Same NSN cross-reference

Reference document — Secondary reference

M-3666Reference document

Same NSN cross-reference

Reference document — Secondary reference

436251Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is W-11273?

W-11273 is a CAPACITOR,FIXED,ELECTROLYTIC.

What parts can replace W-11273?

There are 4 known substitutes for W-11273: 1006951, W-2930, M-3666 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for W-11273?

W-11273 is cataloged in the U.S. Government catalog under NSN 5950-00-660-7933. This indicates validated use in U.S. government and defense supply chains.

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W-11273 — CAPACITOR,FIXED,ELECTROLYTIC

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