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PartsTable / COMPONENT / 55660-90139
55660-90139 ✓ 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,CERAMIC DIELECTR. Key specifications include material: COPPER ALLOY FINGER, body_style: STRAIGHT HANDLE, body_length: 0.880 INCHES MINIMUM AND 1.040 INCHES MAXIMUM IN, overall_length: 1.480 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN, overall_diameter: 0.350 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN, cable_entrance_diameter: 0.161 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-306-0141, 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
55660-90139
NSN: 5935-01-306-0141
FSC: 5935
CAGE: 97384 — TEXTRON SYSTEMS CORPORATION DBA TEXTRON SYSTEMS CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY FINGER
body_styleSTRAIGHT HANDLE
body_length0.880 INCHES MINIMUM AND 1.040 INCHES MAXIMUM IN
overall_length1.480 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN
overall_diameter0.350 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
cable_entrance_diameter0.161 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
identification_code_colorBLACK
electrical_insulation_featureINSULATED COMPLETELY
NSN5935-01-306-0141
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN 55660-90139 MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
MATERIAL: PLASTIC BODY
•
IDENTIFICATION CODE COLOR: BLACK
•
BODY STYLE: STRAIGHT HANDLE
•
BODY LENGTH: 0.880 INCHES MINIMUM AND 1.040 INCHES MAXIMUM IN
•
ELECTRICAL INSULATION FEATURE: INSULATED COMPLETELY
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)
MATERIALPLASTIC BODY
MATERIALCOPPER ALLOY FINGER
MATERIALCOPPER ALLOY TERMINAL
IDENTIFICATION CODE COLORBLACK
OVERALL LENGTH1.480 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN
BODY STYLESTRAIGHT HANDLE
BODY LENGTH0.880 INCHES MINIMUM AND 1.040 INCHES MAXIMUM IN
ELECTRICAL INSULATION FEATUREINSULATED COMPLETELY
CABLE ENTRANCE DIAMETER0.161 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
OVERALL DIAMETER0.350 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
861814Interchangeable
interchangeable cross-reference
interchangeable
215BInterchangeable
interchangeable cross-reference
interchangeable
2158Interchangeable
interchangeable cross-reference
interchangeable
2 1-2T211TVIT150HMInterchangeable
interchangeable cross-reference
interchangeable
T21/2-WFV-211-W2-15Interchangeable
interchangeable cross-reference
interchangeable
113523PC109Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55660-90139?
55660-90139 is a CAPACITOR,FIXED,CERAMIC DIELECTR.
What parts can replace 55660-90139?
There are 23 known substitutes for 55660-90139: 861814, 215B, 2158 and 20 more. Substitute compatibility should be verified for your specific system.
Is 55660-90139 still available?
55660-90139 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