PartsTable
Technical Data Sheet
1957 ✓ 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 depth: 0.188 INCHES NOMINAL IN, phase: SINGLE, width: 0.250 INCHES NOMINAL IN, height: 0.469 INCHES NOMINAL IN, length: 0.500 INCHES NOMINAL IN, diameter: 12.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7490-00-153-9685, 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 1957
NSN: 7490-00-153-9685
FSC: 7490
CAGE: 09177 — AM MULTIGRAPHICS DIV OF AM INTL INC (USA)
SPECIFICATIONS
depth0.188 INCHES NOMINAL IN
phaseSINGLE
width0.250 INCHES NOMINAL IN
height0.469 INCHES NOMINAL IN
length0.500 INCHES NOMINAL IN
diameter12.000 INCHES NOMINAL IN
materialSTEEL OVERALL
feed_typeAUTOMATIC
unit_typeMETAL PLATE, RIBBON PRINT
body_width1.800 INCHES NOMINAL IN
bore_shapeSTRAIGHT
drive_typeSLOTTED FACE
NSN7490-00-153-9685
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN 1957 MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
PRIME MOVER HORSEPOWER RATING: 0.250
FREQUENCY RATING: 60.0 HERTZ NOMINAL
CURRENT TYPE: AC
VOLTAGE RATING: 115.0 VOLTS NOMINAL
FEED TYPE: AUTOMATIC
PLATE TYPE: PLASTIC AND ONE PIECE
UNIT TYPE: METAL PLATE, RIBBON PRINT
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)
PRIME MOVER HORSEPOWER RATING0.250
FREQUENCY RATING60.0 HERTZ NOMINAL
CURRENT TYPEAC
VOLTAGE RATING115.0 VOLTS NOMINAL
FEED TYPEAUTOMATIC
VOLTAGE RATING115.0 VOLTS NOMINAL
PLATE TYPEPLASTIC AND ONE PIECE
UNIT TYPEMETAL PLATE, RIBBON PRINT
FEED TYPEAUTOMATIC
PHASESINGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
1950Interchangeable
interchangeable cross-reference
interchangeable
01950Interchangeable
interchangeable cross-reference
interchangeable
6002-596Interchangeable
interchangeable cross-reference
interchangeable
5900-0052-18Interchangeable
interchangeable cross-reference
interchangeable
ANUSM281DInterchangeable
interchangeable cross-reference
interchangeable
1006-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1957?
1957 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1957?
There are 22 known substitutes for 1957: 1950, 01950, 6002-596 and 19 more. Substitute compatibility should be verified for your specific system.
Is 1957 still available?
1957 is currently cancelled.
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