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Technical Data Sheet
PartsTable / MRO / CP61B1EF105V
CP61B1EF105V ✓ 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,PAPER DIELECTRIC. Key specifications include body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE, body_width: 0.625 INCHES NOMINAL IN, body_height: 2.000 INCHES NOMINAL IN, body_length: 1.312 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE, reliability_indicator: NOT ESTABLISHED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-160-2253, 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→ CP61B1EF105V
NSN: 5910-00-160-2253
FSC: 5910
CAGE: 56289 — SPRAGUE ELECTRIC CO WORLD HQS (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
body_width0.625 INCHES NOMINAL IN
body_height2.000 INCHES NOMINAL IN
body_length1.312 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 TAB, SOLDER LUG
tolerance_range_per_section-10.00 TO 10.00 PERCENT SINGLE SECTION
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section1.000 MICROFARADS SINGLE SECTION
NSN5910-00-160-2253
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN CP61B1EF105V MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
•
CAPACITANCE VALUE PER SECTION: 20.000 MICROFARADS 1ST SECTION AND 20.000 MICROFARADS 2ND SECTION AND 20.000 MICROFARADS 3RD SECTION
•
BODY LENGTH: 1.312 INCHES NOMINAL IN
•
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 450.0 DC 1ST SECTION AND 450.0 DC 2ND SECTION AND 450.0 DC 3RD SECTION
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
TOLERANCE RANGE PER SECTION: -10.00 TO 20.00 PERCENT SINGLE SECTION
•
BODY WIDTH: 0.766 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)
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
CAPACITANCE VALUE PER SECTION20.000 MICROFARADS 1ST SECTION AND 20.000 MICROFARADS 2ND SECTION AND 20.000 MICROFARADS 3RD SECTION
BODY LENGTH1.312 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION450.0 DC 1ST SECTION AND 450.0 DC 2ND SECTION AND 450.0 DC 3RD SECTION
FEATURES PROVIDEDHERMETICALLY SEALED CASE
TOLERANCE RANGE PER SECTION-10.00 TO 20.00 PERCENT SINGLE SECTION
BODY WIDTH0.766 INCHES NOMINAL IN
RELIABILITY INDICATORNOT ESTABLISHED
BODY HEIGHT2.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
640528Interchangeable
interchangeable cross-reference
interchangeable
7602224Interchangeable
interchangeable cross-reference
interchangeable
CP91B1EF105K1Interchangeable
interchangeable cross-reference
interchangeable
M1601Interchangeable
interchangeable cross-reference
interchangeable
JANC25Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CP61B1EF105V?
CP61B1EF105V is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace CP61B1EF105V?
There are 5 known substitutes for CP61B1EF105V: 640528, 7602224, CP91B1EF105K1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CP61B1EF105V?
CP61B1EF105V is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-160-2253. 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