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Technical Data Sheet
PartsTable / COMPONENT / 950-1853-400
950-1853-400 ✓ 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,VARIABLE,AIR DIELECTRI. Key specifications include body_width: 1.170 INCHES MAXIMUM IN, body_height: 1.700 INCHES MAXIMUM IN, body_length: 1.450 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-824-4040, 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
950-1853-400
NSN: 5950-00-824-4040
FSC: 5950
CAGE: 27777 — L3 TECHNOLOGIES, INC. DBA INSIGHT TECHNOLOGY DIVISION DIV INSIGHT TECHNOLOGY DIVISION (USA)
SPECIFICATIONS
body_width1.170 INCHES MAXIMUM IN
body_height1.700 INCHES MAXIMUM IN
body_length1.450 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.112 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp95.0 CELSIUS DEGC
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_voltage0.11 AC VOLTS NOMINAL AND 1.04 AC VOLTS NOMINAL AND 1.35 AC VOLTS NOMINAL AND 1.56 AC VOLTS NOMINAL AND 2.90 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
mounting_facility_quantity4 SINGLE GROUP
NSN5950-00-824-4040
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN 950-1853-400 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
•
BODY HEIGHT: 1.700 INCHES MAXIMUM IN
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
FREQUENCY RATING: 400.0 HERTZ NOMINAL SINGLE COMPONENT
•
NOMINAL THREAD SIZE: 0.112 INCHES SINGLE GROUP IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
•
INCLOSURE TYPE: FULLY INCLOSED
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
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 HEIGHT1.700 INCHES MAXIMUM IN
RELIABILITY INDICATORNOT ESTABLISHED
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
NOMINAL THREAD SIZE0.112 INCHES SINGLE GROUP IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.020 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
JJ7324Interchangeable
interchangeable cross-reference
interchangeable
5CP-37324Interchangeable
interchangeable cross-reference
interchangeable
7324Interchangeable
interchangeable cross-reference
interchangeable
SJ7324Interchangeable
interchangeable cross-reference
interchangeable
GR29NInterchangeable
interchangeable cross-reference
interchangeable
38515-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 950-1853-400?
950-1853-400 is a CAPACITOR,VARIABLE,AIR DIELECTRI.
What parts can replace 950-1853-400?
There are 14 known substitutes for 950-1853-400: JJ7324, 5CP-37324, 7324 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 950-1853-400?
950-1853-400 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-824-4040. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026