PartsTable
Technical Data Sheet
PartsTable / MRO / 2A38
2A38 ✓ 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 color: BLACK INSCRIPTION, body_style: W/MTG BRACKET, TERMINAL(S) ON ONE END, body_length: 1.263 INCHES NOMINAL IN, inscription: ACTV/MSL INSERT, specific_use: INDICATOR LIGHT, body_diameter: 0.656 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-872-6544, 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→ 2A38
NSN: 5910-00-872-6544
FSC: 5910
CAGE: 74301 — SPRINGFIELD ELECTRICAL SPECIALTIES INC DBA ZENITH IGNITION INC (USA)
SPECIFICATIONS
colorBLACK INSCRIPTION
body_styleW/MTG BRACKET, TERMINAL(S) ON ONE END
body_length1.263 INCHES NOMINAL IN
inscriptionACTV/MSL INSERT
specific_useINDICATOR LIGHT
body_diameter0.656 INCHES NOMINAL IN
overall_width0.850 INCHES NOMINAL IN
overall_length1.080 INCHES NOMINAL IN
mounting_methodSLOT
terminal_length2.805 INCHES NOMINAL IN
style_designatorFLAT
terminal_diameter0.085 INCHES NOMINAL IN
NSN5910-00-872-6544
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 2A38 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
BODY DIAMETER: 0.656 INCHES NOMINAL IN
•
TERMINAL LENGTH: 2.805 INCHES NOMINAL IN
•
TERMINAL DIAMETER: 0.085 INCHES NOMINAL IN
•
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
•
BODY LENGTH: 1.263 INCHES NOMINAL IN
•
TERMINAL TYPE AND QUANTITY: 1 INSULATED WIRE LEAD W/TERMINAL LUG
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY STYLE: W/MTG BRACKET, TERMINAL(S) ON ONE END
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)
BODY DIAMETER0.656 INCHES NOMINAL IN
TERMINAL LENGTH2.805 INCHES NOMINAL IN
TERMINAL DIAMETER0.085 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
BODY LENGTH1.263 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY1 INSULATED WIRE LEAD W/TERMINAL LUG
RELIABILITY INDICATORNOT ESTABLISHED
BODY STYLEW/MTG BRACKET, TERMINAL(S) ON ONE END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
CR102Interchangeable
interchangeable cross-reference
interchangeable
3207Interchangeable
interchangeable cross-reference
interchangeable
A-1450Interchangeable
interchangeable cross-reference
interchangeable
6818Interchangeable
interchangeable cross-reference
interchangeable
BP4297Interchangeable
interchangeable cross-reference
interchangeable
3207-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2A38?
2A38 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2A38?
There are 22 known substitutes for 2A38: CR102, 3207, A-1450 and 19 more. Substitute compatibility should be verified for your specific system.
Is 2A38 still available?
2A38 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026