HT55T309DN — CAPACITOR,FIXED,CERAMIC DIELECTR

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

HT55T309DN: CAPACITOR,FIXED,CERAMIC DIELECTR.

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: CERAMIC CASE, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.344 INCHES NOMINAL IN, body_diameter: 0.281 INCHES MAXIMUM IN, terminal_length: 1.500 INCHES MINIMUM IN, terminal_diameter: 0.040 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-520-8065, 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→ HT55T309DN

NSN: 5910-00-520-8065
FSC: 5910 — Capacitors
CAGE: 21052 — HIGH ENERGY CORP. (USA)

SPECIFICATIONS

material	CERAMIC CASE
body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	0.344 INCHES NOMINAL IN
body_diameter	0.281 INCHES MAXIMUM IN
terminal_length	1.500 INCHES MINIMUM IN
terminal_diameter	0.040 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
tolerance_range_per_section	-0.50 TO 0.50 PICOFARADS SINGLE SECTION
schematic_diagram_designator	NO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section	3.000 PICOFARADS SINGLE SECTION
NSN	5910-00-520-8065

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.281 INCHES MAXIMUM IN

•

TERMINAL DIAMETER: 0.040 INCHES NOMINAL IN

•

TEMP COEFFICIENT OF CAPACITANCE PER SECTION IN PPM PER DEG CELSIUS: 0.0 SINGLE SECTION

•

BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS

•

TOLERANCE RANGE PER SECTION: -0.50 TO 0.50 PICOFARADS SINGLE SECTION

•

POWER FACTOR AT REFERENCE TEMP IN PERCENT: 0.1000

•

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

•

TERMINAL LENGTH: 1.500 INCHES MINIMUM 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

BODY DIAMETER	0.281 INCHES MAXIMUM IN
TERMINAL DIAMETER	0.040 INCHES NOMINAL IN
TEMP COEFFICIENT OF CAPACITANCE PER SECTION IN PPM PER DEG CELSIUS	0.0 SINGLE SECTION
BODY STYLE	W/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION	-0.50 TO 0.50 PICOFARADS SINGLE SECTION
POWER FACTOR AT REFERENCE TEMP IN PERCENT	0.1000
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH	1.500 INCHES MINIMUM IN
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	5000.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR	NO COMMON OR GROUNDED ELECTRODE(S)

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

913-0971-001Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is HT55T309DN?

HT55T309DN is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).

What parts can replace HT55T309DN?

There is 1 known substitute for HT55T309DN: 913-0971-001. Substitute compatibility should be verified for your specific system.

What is the NSN for HT55T309DN?

HT55T309DN is cataloged in the U.S. Government catalog under NSN 5910-00-520-8065. This indicates validated use in U.S. government and defense supply chains.

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HT55T309DN — CAPACITOR,FIXED,CERAMIC DIELECTR

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