PartsTable
Technical Data Sheet
5640-14 ✓ 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,GLASS DIELECT. Key specifications include body_style: PISTON, body_length: 0.750 INCHES NOMINAL IN, bushing_shape: ROUND W/FLAT, bushing_width: 0.167 INCHES NOMINAL IN, bushing_length: 0.281 INCHES NOMINAL IN, inclosure_type: ENCASED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-649-7756, 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 5640-14
NSN: 5910-00-649-7756
FSC: 5910
CAGE: 72982 — ERIE SPECIALTY PRODUCTS INC (USA)
SPECIFICATIONS
body_stylePISTON
body_length0.750 INCHES NOMINAL IN
bushing_shapeROUND W/FLAT
bushing_width0.167 INCHES NOMINAL IN
bushing_length0.281 INCHES NOMINAL IN
inclosure_typeENCASED
bushing_diameter0.190 INCHES NOMINAL IN
overall_diameter0.312 INCHES NOMINAL IN
nominal_thread_size0.190 INCHES IN
adjustment_device_torque1.000 INCH-OUNCES MINIMUM AND 10.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity1 WIRE LEAD
NSN5910-00-649-7756
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,GLASS DIELECT TITLE COMPONENT PN 5640-14 MFR CAPACITOR,VARIABLE,GLA
KEY FEATURES
BUSHING SHAPE: ROUND W/FLAT
CAPACITANCE DRIFT IN PICOFARADS: 0.04 SINGLE SECTION
TERMINAL TYPE AND QUANTITY: 1 WIRE LEAD
INSULATION DC RESISTANCE AT 25 DEG CELSIUS: 1000.0 GIGOHMS
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
TEMP COEFFICIENT OF CAPACITANCE RANGE IN PPM PER DEG CELSIUS: -75.0 TO 75.0 SINGLE SECTION
INCLOSURE TYPE: ENCASED
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)
BUSHING SHAPEROUND W/FLAT
CAPACITANCE DRIFT IN PICOFARADS0.04 SINGLE SECTION
TERMINAL TYPE AND QUANTITY1 WIRE LEAD
INSULATION DC RESISTANCE AT 25 DEG CELSIUS1000.0 GIGOHMS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
TEMP COEFFICIENT OF CAPACITANCE RANGE IN PPM PER DEG CELSIUS-75.0 TO 75.0 SINGLE SECTION
INCLOSURE TYPEENCASED
NONDERATED VOLTAGE RATING AND TYPE1000.0 DC CONTINUOUS SINGLE SECTION
NOMINAL THREAD SIZE0.190 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
7102977Interchangeable
interchangeable cross-reference
interchangeable
564011Interchangeable
interchangeable cross-reference
interchangeable
564014Interchangeable
interchangeable cross-reference
interchangeable
MILC14409-6Interchangeable
interchangeable cross-reference
interchangeable
200-1901749 PART 14Interchangeable
interchangeable cross-reference
interchangeable
5640PC14Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5640-14?
5640-14 is a CAPACITOR,VARIABLE,GLASS DIELECT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 5640-14?
There are 16 known substitutes for 5640-14: 7102977, 564011, 564014 and 13 more. Substitute compatibility should be verified for your specific system.
Is 5640-14 still available?
5640-14 is currently cancelled.
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