PartsTable
Technical Data Sheet
PartsTable / MRO / 305-1455
305-1455 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include material: PLASTIC CASE, body_style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES, body_width: 0.188 INCHES NOMINAL IN, body_height: 0.453 INCHES NOMINAL IN, body_length: 0.703 INCHES NOMINAL IN, terminal_length: 1.120 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-195-6917, 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→ 305-1455
NSN: 5910-00-195-6917
FSC: 5910
CAGE: 11530 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
body_width0.188 INCHES NOMINAL IN
body_height0.453 INCHES NOMINAL IN
body_length0.703 INCHES NOMINAL IN
terminal_length1.120 INCHES NOMINAL IN
terminal_diameter0.032 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
tolerance_range_per_section-5.00 TO 5.00 PERCENT SINGLE SECTION
NSN5910-00-195-6917
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN 305-1455 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
•
BODY HEIGHT: 0.453 INCHES NOMINAL IN
•
TOLERANCE RANGE PER SECTION: -5.00 TO 5.00 PERCENT SINGLE SECTION
•
BODY LENGTH: 0.703 INCHES NOMINAL IN
•
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 500.0 DC SINGLE SECTION
•
CAPACITANCE VALUE PER SECTION: 20.000 PICOFARADS SINGLE SECTION
•
INSULATION RESISTANCE AT MAXIMUM OPERATING TEMP: 10000.0 MEGOHMS
•
TERMINAL LENGTH: 1.120 INCHES NOMINAL 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 (FLIS)
BODY HEIGHT0.453 INCHES NOMINAL IN
TOLERANCE RANGE PER SECTION-5.00 TO 5.00 PERCENT SINGLE SECTION
BODY LENGTH0.703 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION500.0 DC SINGLE SECTION
CAPACITANCE VALUE PER SECTION20.000 PICOFARADS SINGLE SECTION
INSULATION RESISTANCE AT MAXIMUM OPERATING TEMP10000.0 MEGOHMS
TERMINAL LENGTH1.120 INCHES NOMINAL IN
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
TERMINAL DIAMETER0.032 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
M0BWInterchangeable
interchangeable cross-reference
interchangeable
D774Interchangeable
interchangeable cross-reference
interchangeable
5RInterchangeable
interchangeable cross-reference
interchangeable
CF2DInterchangeable
interchangeable cross-reference
interchangeable
F20Interchangeable
interchangeable cross-reference
interchangeable
F328Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 305-1455?
305-1455 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 305-1455?
There are 21 known substitutes for 305-1455: M0BW, D774, 5R and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 305-1455?
305-1455 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-195-6917. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: July 2026