PartsTable
Technical Data Sheet
502138 ✓ 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,VARIABLE,CERAMIC DIELE. Key specifications include body_style: ROTARY, body_width: 0.604 INCHES MINIMUM AND 0.666 INCHES MAXIMUM IN, body_height: 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN, body_length: 0.862 INCHES MINIMUM AND 0.924 INCHES MAXIMUM IN, rating_method: WINDING TURNS SINGLE COMPONENT SINGLE WINDING, turn_quantity: 22 SINGLE COMPONENT SINGLE WINDING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-113-3608, 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 502138
NSN: 5950-00-113-3608
FSC: 5950
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)
SPECIFICATIONS
body_styleROTARY
body_width0.604 INCHES MINIMUM AND 0.666 INCHES MAXIMUM IN
body_height0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
body_length0.862 INCHES MINIMUM AND 0.924 INCHES MAXIMUM IN
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity22 SINGLE COMPONENT SINGLE WINDING
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeOPEN
inductance_typeFIXED
winding_quantity1 SINGLE COMPONENT
terminal_thickness0.011 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
NSN5950-00-113-3608
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN 502138 MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
RELIABILITY INDICATOR: NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY: 1 ADJUSTABLE CAPACITOR SINGLE COMPONENT
COIL FORM TYPE: HOLLOW SINGLE COMPONENT
INCLOSURE TYPE: OPEN
TERMINAL TYPE AND QUANTITY: 4 TAB, SOLDER LUG
ADJUSTMENT DEVICE DRIVE TYPE: SLOTTED SCREW SINGLE COMPONENT
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)
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY1 ADJUSTABLE CAPACITOR SINGLE COMPONENT
COIL FORM TYPEHOLLOW SINGLE COMPONENT
INCLOSURE TYPEOPEN
TERMINAL TYPE AND QUANTITY4 TAB, SOLDER LUG
ADJUSTMENT DEVICE DRIVE TYPESLOTTED SCREW SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
5021-38Interchangeable
interchangeable cross-reference
interchangeable
291-005Interchangeable
interchangeable cross-reference
interchangeable
291-0005-00Interchangeable
interchangeable cross-reference
interchangeable
5021-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 502138?
502138 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 502138?
There are 4 known substitutes for 502138: 5021-38, 291-005, 291-0005-00 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 502138?
502138 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-113-3608. This indicates validated use in U.S. government and defense supply chains.
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