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Technical Data Sheet
914 731 ✓ 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,MICA DIELECTRIC. Key specifications include color: BLACK OR GREEN OR TAN, material: ALUMINUM, body_width: 3.000 INCHES NOMINAL IN, body_height: 4.750 INCHES NOMINAL IN, body_length: 4.437 INCHES NOMINAL IN, overall_width: 3.500 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 5950-00-043-5219, 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
914 731
NSN: 5950-00-043-5219
FSC: 5950
CAGE: 02574 — REGULATORS PRODUCTS GROUP OF WARD LEONARD ELECTRIC CO INC (USA)
SPECIFICATIONS
colorBLACK OR GREEN OR TAN
materialALUMINUM
body_width3.000 INCHES NOMINAL IN
body_height4.750 INCHES NOMINAL IN
body_length4.437 INCHES NOMINAL IN
overall_width3.500 INCHES NOMINAL IN
inclosure_typeOPEN
overall_height2.200 INCHES NOMINAL IN
overall_length5.200 INCHES NOMINAL IN
mounting_methodFLANGE AND SLOT SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
storage_temp_range-40.0 TO 185.0 FAHRENHEIT DEGF
NSN5950-00-043-5219
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN 914 731 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
INCLOSURE TYPE: OPEN
BODY HEIGHT: 4.750 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP: THREE PHASE TO THREE PHASE SINGLE COMPONENT
FREQUENCY RATING: 400.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
MOUNTING METHOD: FLANGE AND SLOT SINGLE GROUP
MOUNTING SLOT WIDTH: 0.219 INCHES NOMINAL 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 (FLIS)
INCLOSURE TYPEOPEN
BODY HEIGHT4.750 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO THREE PHASE SINGLE COMPONENT
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
MOUNTING METHODFLANGE AND SLOT SINGLE GROUP
MOUNTING SLOT WIDTH0.219 INCHES NOMINAL SINGLE GROUP IN
BODY WIDTH3.000 INCHES NOMINAL IN
TRANSFORMER WINDING CONNECTION TYPEWYE-DELTA
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
DM5D470G0504CRInterchangeable
interchangeable cross-reference
interchangeable
DM5EC470DInterchangeable
interchangeable cross-reference
interchangeable
DM5470G0504CRInterchangeable
interchangeable cross-reference
interchangeable
914 731Interchangeable
interchangeable cross-reference
interchangeable
10128151Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 914 731?
914 731 is a CAPACITOR,FIXED,MICA DIELECTRIC.
What parts can replace 914 731?
There are 5 known substitutes for 914 731: DM5D470G0504CR, DM5EC470D, DM5470G0504CR and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 914 731?
914 731 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-043-5219. This indicates validated use in U.S. government and defense supply chains.
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