PartsTable
Technical Data Sheet
PartsTable / MRO / 44276-1
44276-1 ✓ 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

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include body_width: 0.285 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, body_height: 0.145 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN, body_length: 0.880 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN, inclosure_type: ENCASED, memory_capacity: UNKNOWN, features_provided: MONOLITHIC AND PROGRAMMABLE AND SCHOTTKY AND HIGH SPEED AND 3-STATE OUTPUT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-725-2956, 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→ 44276-1
NSN: 5915-00-725-2956
FSC: 5915
CAGE: 65597 — THALES USA, INC. DIV AIR MOBILITY SOLUTIONS ("AMS") (USA)
SPECIFICATIONS
body_width0.285 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
body_height0.145 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
body_length0.880 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN
inclosure_typeENCASED
memory_capacityUNKNOWN
features_providedMONOLITHIC AND PROGRAMMABLE AND SCHOTTKY AND HIGH SPEED AND 3-STATE OUTPUT
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
memory_device_typeROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
nominal_thread_size0.112 INCHES IN
NSN5915-00-725-2956
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 44276-1 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
OUTPUT IMPEDANCE PER FUNCTION W/SOURCE ACROSS INPUT: 80.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
•
INSERTION LOSS AT REFERENCE FREQUENCY PER FUNCTION IN DECIBELS: 1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
•
NOMINAL THREAD SIZE: 0.112 INCHES IN
•
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
INCLOSURE TYPE: ENCASED
•
FREQUENCY BAND WIDTH PER FUNCTION: 115.30 GIGAHERTZ BLANK AND 150.70 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
•
REFERENCE FREQUENCY PER FUNCTION: 138.5 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
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)
OUTPUT IMPEDANCE PER FUNCTION W/SOURCE ACROSS INPUT80.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
INSERTION LOSS AT REFERENCE FREQUENCY PER FUNCTION IN DECIBELS1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
NOMINAL THREAD SIZE0.112 INCHES IN
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
INCLOSURE TYPEENCASED
FREQUENCY BAND WIDTH PER FUNCTION115.30 GIGAHERTZ BLANK AND 150.70 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
REFERENCE FREQUENCY PER FUNCTION138.5 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
A397Interchangeable
interchangeable cross-reference
interchangeable
M019Interchangeable
interchangeable cross-reference
interchangeable
51761Interchangeable
interchangeable cross-reference
interchangeable
7410914Interchangeable
interchangeable cross-reference
interchangeable
07-852632Interchangeable
interchangeable cross-reference
interchangeable
852632Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 44276-1?
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 44276-1?
44276-1 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 44276-1?
There are 16 known substitutes for 44276-1: A397, M019, 51761 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 44276-1?
44276-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-725-2956. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 44276-1

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026