PartsTable
Technical Data Sheet
PartsTable / MRO / KR
KR ✓ 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,MICA DIELECTRIC. Key specifications include material: PLASTIC CASE, body_style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES, body_width: 0.190 INCHES NOMINAL IN, body_height: 0.300 INCHES NOMINAL IN, body_length: 0.520 INCHES NOMINAL IN, overall_length: 0.390 INCHES NOMINAL 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 5935-00-118-5949, 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→ KR
NSN: 5935-00-118-5949
FSC: 5935
CAGE: 04214 — SGL INDUSTRIES INC SELECTER DIV (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
body_width0.190 INCHES NOMINAL IN
body_height0.300 INCHES NOMINAL IN
body_length0.520 INCHES NOMINAL IN
overall_length0.390 INCHES NOMINAL IN
terminal_length1.120 INCHES MINIMUM IN
bushing_diameter0.870 INCHES NOMINAL IN
overall_diameter1.250 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
NSN5935-00-118-5949
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN KR MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
•
DISTANCE FROM MOUNTING SHOULDER TO REAR FACE: 0.234 INCHES NOMINAL IN
•
OVERALL DIAMETER: 1.250 INCHES NOMINAL IN
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.096 INCHES NOMINAL IN
•
BODY STYLE: FLANGE MOUNT
•
BUSHING DIAMETER: 0.870 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)
DISTANCE FROM MOUNTING SHOULDER TO REAR FACE0.234 INCHES NOMINAL IN
OVERALL LENGTH0.390 INCHES NOMINAL IN
OVERALL DIAMETER1.250 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.096 INCHES NOMINAL IN
BODY STYLEFLANGE MOUNT
BUSHING DIAMETER0.870 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
KR5E3750FNInterchangeable
interchangeable cross-reference
interchangeable
KRInterchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-5/1Interchangeable
interchangeable cross-reference
interchangeable
0140-0004Interchangeable
interchangeable cross-reference
interchangeable
711499-87Interchangeable
interchangeable cross-reference
interchangeable
96-18931Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is KR?
KR is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace KR?
There are 6 known substitutes for KR: KR5E3750FN, KR, MIL-PRF-5/1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for KR?
KR is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-118-5949. 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