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Technical Data Sheet
PartsTable / COMPONENT / SG124J
SG124J ✓ 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 body_width: 0.298 INCHES NOMINAL IN, body_height: 0.125 INCHES NOMINAL IN, body_length: 0.760 INCHES NOMINAL IN, overall_width: 0.312 INCHES NOMINAL IN, overall_height: 0.290 INCHES NOMINAL IN, overall_length: 0.760 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 5962-01-039-7302, 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
SG124J
NSN: 5962-01-039-7302
FSC: 5962
CAGE: 34333 — MICROSEMI CORP ANALOG MIXED SIGNAL GROUP (USA)
SPECIFICATIONS
body_width0.298 INCHES NOMINAL IN
body_height0.125 INCHES NOMINAL IN
body_length0.760 INCHES NOMINAL IN
overall_width0.312 INCHES NOMINAL IN
overall_height0.290 INCHES NOMINAL IN
overall_length0.760 INCHES NOMINAL IN
special_featuresDRAWING DEPICTS NUCLEAR HARDNESS CRITICAL ITEMS HCI; ALL HCI IDENTIFIEDPARTS MUST MEET REQUIREMENTS OF NUCLEAR HARDNESS ASSURANCE DOCUMENT 01417-KZ79/8113-010
features_providedHERMETICALLY SEALED AND MONOLITHIC AND INTERNALLY COMPENSATED AND POSITIVE OUTPUTS
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern2 WIDE 2 INPUT
NSN5962-01-039-7302
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN SG124J MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
CASE OUTLINE SOURCE AND DESIGNATOR: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
•
MAXIMUM POWER DISSIPATION RATING: 900.0 MILLIWATTS
•
TERMINAL TYPE AND QUANTITY: 14 PRINTED CIRCUIT
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND INTERNALLY COMPENSATED AND POSITIVE OUTPUTS
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM 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 (FLIS)
CASE OUTLINE SOURCE AND DESIGNATORT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
MAXIMUM POWER DISSIPATION RATING900.0 MILLIWATTS
TERMINAL TYPE AND QUANTITY14 PRINTED CIRCUIT
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND INTERNALLY COMPENSATED AND POSITIVE OUTPUTS
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
TERMINAL SURFACE TREATMENTSOLDER
BODY WIDTH0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
BODY LENGTH0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
INCLOSURE MATERIALCERAMIC AND GLASS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
MLM124LInterchangeable
interchangeable cross-reference
interchangeable
080C81600Interchangeable
interchangeable cross-reference
interchangeable
324Interchangeable
interchangeable cross-reference
interchangeable
LM124FInterchangeable
interchangeable cross-reference
interchangeable
TS-124FInterchangeable
interchangeable cross-reference
interchangeable
LM224DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SG124J?
SG124J is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace SG124J?
There are 23 known substitutes for SG124J: MLM124L, 080C81600, 324 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SG124J?
SG124J is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-039-7302. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026