PartsTable
Technical Data Sheet
PartsTable / COMPONENT / C50917ALTB
C50917ALTB ✓ Verified by PartsTable
— · COMPONENT
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: 1.500 INCHES NOMINAL IN, body_height: 2.500 INCHES NOMINAL IN, body_length: 1.500 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED STUD(S) SINGLE GROUP, nominal_thread_size: 0.138 INCHES SINGLE GROUP 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 5950-00-645-5700, 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
C50917ALTB
NSN: 5950-00-645-5700
FSC: 5950
CAGE: 00798 — MUTRON CORP (USA)
SPECIFICATIONS
body_width1.500 INCHES NOMINAL IN
body_height2.500 INCHES NOMINAL IN
body_length1.500 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED STUD(S) SINGLE GROUP
nominal_thread_size0.138 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
impedance_rating_in_ohms2230.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
mounting_facility_quantity4 SINGLE GROUP
terminal_type_and_quantity4 TAB, SOLDER LUG
NSN5950-00-645-5700
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN C50917ALTB MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
IMPEDANCE RATING IN OHMS: 50.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
THREAD QUANTITY PER INCH: 32 SINGLE GROUP
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
NOMINAL THREAD SIZE: 0.138 INCHES SINGLE GROUP IN
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
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)
IMPEDANCE RATING IN OHMS50.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
THREAD QUANTITY PER INCH32 SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP IN
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
B216003-0001Interchangeable
interchangeable cross-reference
interchangeable
TG7Interchangeable
interchangeable cross-reference
interchangeable
24751Interchangeable
interchangeable cross-reference
interchangeable
D29659Interchangeable
interchangeable cross-reference
interchangeable
3111EE233U040Interchangeable
interchangeable cross-reference
interchangeable
3110EE233U040BPInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy C50917ALTB?
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 C50917ALTB?
C50917ALTB is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace C50917ALTB?
There are 10 known substitutes for C50917ALTB: B216003-0001, TG7, 24751 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C50917ALTB?
C50917ALTB is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-645-5700. 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 — C50917ALTB

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