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123401 — CAPACITOR,VARIABLE,AIR DIELECTRI

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

123401: CAPACITOR,VARIABLE,AIR DIELECTRI.

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include material: ALUMINUM ALLOY 6061 ALL TUBING SEGMENT AND FLANGE, body_width: 1.625 INCHES NOMINAL IN, body_height: 1.625 INCHES NOMINAL IN, body_length: 2.250 INCHES NOMINAL IN, flexibility: RIGID ALL TUBING SEGMENT, flange_depth: 0.375 INCHES NOMINAL SINGLE FLANGE IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-375-0688, 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→ 123401
NSN: 5950-00-375-0688
NIINs: 003750688, 003921945, 011663155, 012985391, 014858173, 015926449
FSC: 5950 — Coils and Transformers
CAGE: 72149 — ELECTRONIC TRANSFORMER CORP DIV ELECTRONIC TRANSFORMER CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 ALL TUBING SEGMENT AND FLANGE
body_width1.625 INCHES NOMINAL IN
body_height1.625 INCHES NOMINAL IN
body_length2.250 INCHES NOMINAL IN
flexibilityRIGID ALL TUBING SEGMENT
flange_depth0.375 INCHES NOMINAL SINGLE FLANGE IN
flange_styleCONTACT TYPE ALL FLANGES
thread_class2A SINGLE MOUNTING FACILITY A
overall_width1.609 INCHES MAXIMUM IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
terminal_typeTAB, SOLDER LUG
inclosure_typeFULLY INCLOSED
NSN5950-00-375-0688
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hama CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN 123401 MFR Hama CAPACITOR,VARIABLE,AIR
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
INCLOSURE TYPE: FULLY INCLOSED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
•
INDUCTANCE RATING: 3.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
•
BODY WIDTH: 1.625 INCHES NOMINAL IN
•
BODY HEIGHT: 1.625 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.138 INCHES SINGLE GROUP 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
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
INDUCTANCE RATING3.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
BODY WIDTH1.625 INCHES NOMINAL IN
BODY HEIGHT1.625 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP IN
BODY LENGTH2.250 INCHES NOMINAL IN
WINDING OPERATING CURRENT2.5 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
SUBSTITUTES & CROSS-REFERENCES 2
005789Reference document
Same NSN cross-reference
Reference document — Secondary reference
702976Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 123401?
123401 is a CAPACITOR,VARIABLE,AIR DIELECTRI manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 123401?
There are 2 known substitutes for 123401: 005789, 702976. Substitute compatibility should be verified for your specific system.
What is the NSN for 123401?
123401 is cataloged in the U.S. Government catalog under NSN 5950-00-375-0688. 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.