Q154B — CAPACITOR,FIXED,MICA DIELECTRIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

Q154B: CAPACITOR,FIXED,MICA DIELECTRIC.

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include body_style: BUTTON TYPE, W/MTG TABS, body_length: 0.267 INCHES NOMINAL IN, body_diameter: 0.645 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. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-643-9262, 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→ Q154B

NSN: 5910-00-643-9262
FSC: 5910 — Capacitors
CAGE: 39509 — MEASUREGRAPH CO THE (USA)

SPECIFICATIONS

body_style	BUTTON TYPE, W/MTG TABS
body_length	0.267 INCHES NOMINAL IN
body_diameter	0.645 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_type_and_quantity	1 TAB, SOLDER LUG
tolerance_range_per_section	-10.00 TO 20.00 PERCENT SINGLE SECTION
schematic_diagram_designator	NO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section	1500.000 PICOFARADS SINGLE SECTION
unthreaded_mounting_hole_diameter	0.112 INCHES NOMINAL IN
mounting_facility_type_and_quantity	1 UNTHREADED MOUNTING HOLES
NSN	5910-00-643-9262

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.645 INCHES NOMINAL IN

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 UNTHREADED MOUNTING HOLES

•

BODY STYLE: BUTTON TYPE, W/MTG TABS

•

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

•

UNTHREADED MOUNTING HOLE DIAMETER: 0.112 INCHES NOMINAL IN

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 500.0 DC 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

BODY DIAMETER	0.645 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY	1 UNTHREADED MOUNTING HOLES
BODY STYLE	BUTTON TYPE, W/MTG TABS
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
UNTHREADED MOUNTING HOLE DIAMETER	0.112 INCHES NOMINAL IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	500.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR	NO COMMON OR GROUNDED ELECTRODE(S)
BODY LENGTH	0.267 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

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

Ready to buy Q154B?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is Q154B?

Q154B is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).

What is the NSN for Q154B?

Q154B is cataloged in the U.S. Government catalog under NSN 5910-00-643-9262. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

Q154B — CAPACITOR,FIXED,MICA DIELECTRIC

Request a Quote — Q154B