257934-11 — CAPACITOR,FIXED,MICA DIELECTRIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

257934-11: CAPACITOR,FIXED,MICA DIELECTRIC.

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include body_style: BUTTON TYPE, W/MTG TABS, body_length: 0.054 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN, body_diameter: 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM IN, terminal_length: 0.235 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN, 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 5910-00-708-1675, 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→ 257934-11

NSN: 5910-00-708-1675
FSC: 5910 — Capacitors
CAGE: 37695 — RAYTHEON COMPANY (USA)

SPECIFICATIONS

body_style	BUTTON TYPE, W/MTG TABS
body_length	0.054 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
body_diameter	0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM IN
terminal_length	0.235 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
reliability_indicator	NOT ESTABLISHED
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatment	SILVER
terminal_type_and_quantity	1 TAB, SOLDER LUG
tolerance_range_per_section	-10.00 TO 10.00 PERCENT SINGLE SECTION
schematic_diagram_designator	ELECTRODE(S) GROUNDED TO CASE
capacitance_value_per_section	470.000 PICOFARADS SINGLE SECTION
insulation_resistance_at_reference_temp	50.0 MEGOHM-MICROFARADS
NSN	5910-00-708-1675

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM IN

•

BODY STYLE: BUTTON TYPE, W/MTG TABS

•

TOLERANCE RANGE PER SECTION: -10.00 TO 10.00 PERCENT SINGLE SECTION

•

NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

TERMINAL SURFACE TREATMENT: SILVER

•

TERMINAL LENGTH: 0.235 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN

•

TEMP COEFFICIENT OF CAPACITANCE RANGE PER SECTION IN PPM PER DEG CELSIUS: -100.0 TO 100.0 SINGLE SECTION

•

NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 300.0 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	0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM IN
BODY STYLE	BUTTON TYPE, W/MTG TABS
TOLERANCE RANGE PER SECTION	-10.00 TO 10.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENT	SILVER
TERMINAL LENGTH	0.235 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
TEMP COEFFICIENT OF CAPACITANCE RANGE PER SECTION IN PPM PER DEG CELSIUS	-100.0 TO 100.0 SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	300.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR	ELECTRODE(S) GROUNDED TO CASE
BODY LENGTH	0.054 INCHES MINIMUM AND 0.116 INCHES MAXIMUM 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 1

M210-300V-470PF-D-10%Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 257934-11?

257934-11 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 257934-11?

There is 1 known substitute for 257934-11: M210-300V-470PF-D-10%. Substitute compatibility should be verified for your specific system.

What is the NSN for 257934-11?

257934-11 is cataloged in the U.S. Government catalog under NSN 5910-00-708-1675. This indicates validated use in U.S. government and defense supply chains.

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257934-11 — CAPACITOR,FIXED,MICA DIELECTRIC

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