2177508 — CAPACITOR,VARIABLE,GLASS DIELECT

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

2177508: CAPACITOR,VARIABLE,GLASS DIELECT.

CAPACITOR,VARIABLE,GLASS DIELECT. Key specifications include body_style: PISTON, shaft_type: ROUND, SLOTTED SINGLE SHAFT, body_length: 1.969 INCHES NOMINAL IN, shaft_length: 0.125 INCHES NOMINAL SINGLE SHAFT IN, inclosure_type: ENCASED, overall_length: 2.094 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-052-1016, 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→ 2177508

NSN: 5910-00-052-1016
FSC: 5910 — Capacitors
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

body_style	PISTON
shaft_type	ROUND, SLOTTED SINGLE SHAFT
body_length	1.969 INCHES NOMINAL IN
shaft_length	0.125 INCHES NOMINAL SINGLE SHAFT IN
inclosure_type	ENCASED
overall_length	2.094 INCHES NOMINAL IN
overall_diameter	0.312 INCHES NOMINAL IN
adjustment_device_torque	1.000 INCH-OUNCES MINIMUM AND 150.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp	0.0 CELSIUS MINIMUM AND 50.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	4 WIRE LEAD
capacitance_range_in_picofarads	+1.0 TO 90.0 SINGLE SECTION
quality_factor_at_25_deg_celsius	500.0
NSN	5910-00-052-1016

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND, SLOTTED SINGLE SHAFT

•

NONDERATED VOLTAGE RATING AND TYPE: 1000.0 DC CONTINUOUS SINGLE SECTION

•

INCLOSURE TYPE: ENCASED

•

BODY STYLE: PISTON

•

INSULATION DC RESISTANCE AT 25 DEG CELSIUS: 1000.0 GIGOHMS

•

NONDERATED OPERATING TEMP: 0.0 CELSIUS MINIMUM AND 50.0 CELSIUS MAXIMUM DEGC

•

OVERALL DIAMETER: 0.312 INCHES NOMINAL IN

•

CAPACITANCE RANGE IN PICOFARADS: +1.0 TO 90.0 SINGLE SECTION

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

SHAFT TYPE	ROUND, SLOTTED SINGLE SHAFT
NONDERATED VOLTAGE RATING AND TYPE	1000.0 DC CONTINUOUS SINGLE SECTION
INCLOSURE TYPE	ENCASED
BODY STYLE	PISTON
INSULATION DC RESISTANCE AT 25 DEG CELSIUS	1000.0 GIGOHMS
NONDERATED OPERATING TEMP	0.0 CELSIUS MINIMUM AND 50.0 CELSIUS MAXIMUM DEGC
OVERALL DIAMETER	0.312 INCHES NOMINAL IN
CAPACITANCE RANGE IN PICOFARADS	+1.0 TO 90.0 SINGLE SECTION
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER	0.281 INCHES NOMINAL IN
OVERALL LENGTH	2.094 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2177508?

2177508 is a CAPACITOR,VARIABLE,GLASS DIELECT. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 2177508?

2177508 is cataloged in the U.S. Government catalog under NSN 5910-00-052-1016. This indicates validated use in U.S. government and defense supply chains.

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2177508 — CAPACITOR,VARIABLE,GLASS DIELECT

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