PartsTable
Technical Data Sheet
PartsTable / COMPONENT / JANJ641
JANJ641 ✓ 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

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include material: PLASTIC BODY, body_style: DUAL ACCOMMODATED STRAIGHT EXTENSION, body_width: 0.376 INCHES NOMINAL IN, body_height: 0.812 INCHES NOMINAL IN, thread_class: 2A A, overall_width: 2.562 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 5935-00-192-4857, 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
JANJ641
NSN: 5935-00-192-4857
FSC: 5935
CAGE: 81350 — JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialPLASTIC BODY
body_styleDUAL ACCOMMODATED STRAIGHT EXTENSION
body_width0.376 INCHES NOMINAL IN
body_height0.812 INCHES NOMINAL IN
thread_class2A A
overall_width2.562 INCHES NOMINAL IN
terminal_typeINTERNAL SETSCREW
overall_height1.125 INCHES NOMINAL IN
overall_length1.438 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentTIN TERMINAL
nominal_thread_size0.375 INCHES IN
NSN5935-00-192-4857
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN JANJ641 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
FINGER ACCOMMODATION DIAMETER: 0.242 INCHES NOMINAL ALL FINGERS IN
•
JACK CONTACT ARRANGEMENT DESIGNATOR: J1
•
FINGER ACCOMMODATION LENGTH: 0.937 INCHES NOMINAL ALL FINGERS IN
•
ELECTRICAL INSULATION FEATURE: INSULATED COMPLETELY
•
TERMINAL TYPE: TAB, SOLDER LUG
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)
FINGER ACCOMMODATION DIAMETER0.242 INCHES NOMINAL ALL FINGERS IN
OVERALL WIDTH2.562 INCHES NOMINAL IN
JACK CONTACT ARRANGEMENT DESIGNATORJ1
FINGER ACCOMMODATION LENGTH0.937 INCHES NOMINAL ALL FINGERS IN
OVERALL HEIGHT1.250 INCHES NOMINAL IN
ELECTRICAL INSULATION FEATUREINSULATED COMPLETELY
TERMINAL TYPETAB, SOLDER LUG
OVERALL LENGTH2.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
JJ083Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-641/10Interchangeable
interchangeable cross-reference
interchangeable
M443AJAXInterchangeable
interchangeable cross-reference
interchangeable
JJ105Interchangeable
interchangeable cross-reference
interchangeable
JANJ641Interchangeable
interchangeable cross-reference
interchangeable
M444JJ083Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy JANJ641?
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 JANJ641?
JANJ641 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace JANJ641?
There are 11 known substitutes for JANJ641: JJ083, MIL-DTL-641/10, M443AJAX and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for JANJ641?
JANJ641 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-192-4857. 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 — JANJ641

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