666138-196 — CAPACITOR,VARIABLE,GLASS DIELECT

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

666138-196: CAPACITOR,VARIABLE,GLASS DIELECT.

CAPACITOR,VARIABLE,GLASS DIELECT. Key specifications include body_style: PISTON, body_length: 0.580 INCHES NOMINAL IN, terminal_length: 0.789 INCHES NOMINAL IN, overall_diameter: 0.311 INCHES NOMINAL IN, terminal_diameter: 0.028 INCHES NOMINAL IN, terminal_type_and_quantity: 4 WIRE LEAD. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-951-5697, 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→ 666138-196

NSN: 5910-00-951-5697
FSC: 5910 — Capacitors
CAGE: 12436 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC (USA)

SPECIFICATIONS

body_style	PISTON
body_length	0.580 INCHES NOMINAL IN
terminal_length	0.789 INCHES NOMINAL IN
overall_diameter	0.311 INCHES NOMINAL IN
terminal_diameter	0.028 INCHES NOMINAL IN
terminal_type_and_quantity	4 WIRE LEAD
center_to_center_distance_between_terminals_parallel_to_length	0.379 INCHES NOMINAL IN
center_to_center_distance_between_terminals_parallel_to_diameter	0.215 INCHES NOMINAL IN
NSN	5910-00-951-5697

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL DIAMETER: 0.028 INCHES NOMINAL IN

•

BODY STYLE: PISTON

•

OVERALL DIAMETER: 0.311 INCHES NOMINAL IN

•

TERMINAL LENGTH: 0.789 INCHES NOMINAL IN

•

CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER: 0.215 INCHES NOMINAL IN

•

BODY LENGTH: 0.580 INCHES NOMINAL IN

•

TERMINAL TYPE AND QUANTITY: 4 WIRE LEAD

•

CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH: 0.379 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

TERMINAL DIAMETER	0.028 INCHES NOMINAL IN
BODY STYLE	PISTON
OVERALL DIAMETER	0.311 INCHES NOMINAL IN
TERMINAL LENGTH	0.789 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER	0.215 INCHES NOMINAL IN
BODY LENGTH	0.580 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY	4 WIRE LEAD
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH	0.379 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5910 — Capacitors

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578

SUBSTITUTES & CROSS-REFERENCES 2

JFD-VCJ656Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

VCJ656Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 666138-196?

666138-196 is a CAPACITOR,VARIABLE,GLASS DIELECT. It is classified as a MRO (MRO_GENERAL).

What parts can replace 666138-196?

There are 2 known substitutes for 666138-196: JFD-VCJ656, VCJ656. Substitute compatibility should be verified for your specific system.

What is the NSN for 666138-196?

666138-196 is cataloged in the U.S. Government catalog under NSN 5910-00-951-5697. This indicates validated use in U.S. government and defense supply chains.

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666138-196 — CAPACITOR,VARIABLE,GLASS DIELECT

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