PartsTable
Technical Data Sheet
PartsTable / MRO / TR50
TR50 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
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 material: STEEL OVERALL, overall_width: 3.6 INCHES NOMINAL IN, inclosure_type: ENCASED, overall_height: 1.5 INCHES NOMINAL IN, overall_length: 1.5 INCHES NOMINAL IN, special_features: PLAIN; HEX ADJUSTING SLEEVE; FOR FRACTIONAL SIZE 1/4 TO 1/2 IN. TAPS 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 5998-01-296-0978, 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→ TR50
NSN: 5998-01-296-0978
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 53918 — SEPARATION & RECOVERY SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width3.6 INCHES NOMINAL IN
inclosure_typeENCASED
overall_height1.5 INCHES NOMINAL IN
overall_length1.5 INCHES NOMINAL IN
special_featuresPLAIN; HEX ADJUSTING SLEEVE; FOR FRACTIONAL SIZE 1/4 TO 1/2 IN. TAPS IN
style_designatorSLIDING "T" HANDLE
basic_shape_styleRECTANGULAR OR SQUARE
installation_designMOBILE
end_item_identification14TV MAIN RAC
average_life_measurementNOT RATED
circuit_construction_typeSOLID STATE
NSN5998-01-296-0978
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN TR50 MFR CAPACITOR,FIXED,ELECTROLYTIC
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
TR-50Upgraded Successor
successor cross-reference
successor
TVPG-1063 ITEM 32Upgraded Successor
successor cross-reference
successor
250708Interchangeable
interchangeable cross-reference
interchangeable
S-507-S-508Interchangeable
interchangeable cross-reference
interchangeable
80168Interchangeable
interchangeable cross-reference
interchangeable
10-306858-03SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TR50?
TR50 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace TR50?
There are 11 known substitutes for TR50: TR-50, TVPG-1063 ITEM 32, 250708 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TR50?
TR50 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-296-0978. 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.
PartsTable Design LLC · partstable.com
Last verified: July 2026