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UDR7 — CAPACITOR,FIXED,PAPER DIELECTRIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

UDR7: CAPACITOR,FIXED,PAPER DIELECTRIC.

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_width: 0.670 INCHES MAXIMUM IN, body_height: 0.670 INCHES MAXIMUM IN, body_length: 1.295 INCHES MINIMUM AND 1.310 INCHES MAXIMUM IN, body_diameter: 0.660 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN, terminal_length: 3.560 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-566-7378, 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→ UDR7
NSN: 5910-00-566-7378
FSC: 5910 — Capacitors
CAGE: 78174 — STANDARD MOTOR PRODUCTS (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_width0.670 INCHES MAXIMUM IN
body_height0.670 INCHES MAXIMUM IN
body_length1.295 INCHES MINIMUM AND 1.310 INCHES MAXIMUM IN
body_diameter0.660 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
terminal_length3.560 INCHES NOMINAL IN
terminal_diameter0.025 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.00 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity1 INSULATED WIRE LEAD W/TERMINAL LUG
tolerance_range_per_section+0.00 TO 0.05 MICROFARADS SINGLE SECTION
schematic_diagram_designatorELECTRODE(S) GROUNDED TO CASE
NSN5910-00-566-7378
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN UDR7 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
BODY DIAMETER: 0.660 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
•
TERMINAL DIAMETER: 0.025 INCHES NOMINAL IN
•
BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE END
•
TOLERANCE RANGE PER SECTION: +0.00 TO 0.05 MICROFARADS SINGLE SECTION
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.00 CELSIUS MAXIMUM DEGC
•
TERMINAL LENGTH: 3.560 INCHES NOMINAL IN
•
BODY WIDTH: 0.670 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.670 INCHES MAXIMUM 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
BODY DIAMETER0.660 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
TERMINAL DIAMETER0.025 INCHES NOMINAL IN
BODY STYLEW/O MTG FACILITIES, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION+0.00 TO 0.05 MICROFARADS SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.00 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH3.560 INCHES NOMINAL IN
BODY WIDTH0.670 INCHES MAXIMUM IN
BODY HEIGHT0.670 INCHES MAXIMUM IN
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION500.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE
SUBSTITUTES & CROSS-REFERENCES 5
3204Reference document
IBM DS4100 DS4300 Battery
Reference document — Secondary reference
UDR7XReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
U511Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1932004Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
UC7Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is UDR7?
UDR7 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace UDR7?
There are 5 known substitutes for UDR7: 3204, UDR7X, U511 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for UDR7?
UDR7 is cataloged in the U.S. Government catalog under NSN 5910-00-566-7378. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.