257934-2 — CAPACITOR,FIXED,MICA DIELECTRIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

257934-2: CAPACITOR,FIXED,MICA DIELECTRIC.

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include body_style: BUTTON TYPE, W/MTG TABS, body_length: 0.085 INCHES NOMINAL IN, body_diameter: 0.450 INCHES NOMINAL IN, special_features: THE 3 MTG TABS ARE SPACED 120 DEG APART, reliability_indicator: NOT ESTABLISHED, terminal_type_and_quantity: 1 UNTHREADED HOLE. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-708-1683, 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→ 257934-2

NSN: 5910-00-708-1683
FSC: 5910 — Capacitors
CAGE: 37695 — RAYTHEON COMPANY (USA)

SPECIFICATIONS

body_style	BUTTON TYPE, W/MTG TABS
body_length	0.085 INCHES NOMINAL IN
body_diameter	0.450 INCHES NOMINAL IN
special_features	THE 3 MTG TABS ARE SPACED 120 DEG APART
reliability_indicator	NOT ESTABLISHED
terminal_type_and_quantity	1 UNTHREADED HOLE
tolerance_range_per_section	-10.00 TO 10.00 PERCENT SINGLE SECTION
schematic_diagram_designator	ELECTRODE(S) GROUNDED TO CASE
capacitance_value_per_section	100.000 PICOFARADS SINGLE SECTION
nonderated_continuous_voltage_rating_and_type_per_section	300.0 DC SINGLE SECTION AND 600.0 DC SINGLE SECTION
temp_coefficient_of_capacitance_range_per_section_in_ppm_per_deg_celsius	-100.0 TO 100.0 SINGLE SECTION
NSN	5910-00-708-1683

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.450 INCHES NOMINAL IN

•

BODY STYLE: BUTTON TYPE, W/MTG TABS

•

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

•

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 AND 600.0 DC SINGLE SECTION

•

SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE

•

BODY LENGTH: 0.085 INCHES NOMINAL IN

•

CAPACITANCE VALUE PER SECTION: 100.000 PICOFARADS 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	0.450 INCHES NOMINAL IN
BODY STYLE	BUTTON TYPE, W/MTG TABS
TOLERANCE RANGE PER SECTION	-10.00 TO 10.00 PERCENT SINGLE SECTION
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 AND 600.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR	ELECTRODE(S) GROUNDED TO CASE
BODY LENGTH	0.085 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION	100.000 PICOFARADS SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
SPECIAL FEATURES	THE 3 MTG TABS ARE SPACED 120 DEG APART

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 257934-2?

257934-2 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 257934-2?

257934-2 is cataloged in the U.S. Government catalog under NSN 5910-00-708-1683. This indicates validated use in U.S. government and defense supply chains.

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257934-2 — CAPACITOR,FIXED,MICA DIELECTRIC

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