PartsTable
Technical Data Sheet
APC1B025 ✓ 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 body_style: ROTARY, body_width: 0.938 INCHES NOMINAL IN, body_height: 0.703 INCHES NOMINAL IN, body_length: 1.218 INCHES NOMINAL IN, inclosure_type: ENCASED, terminal_length: 0.297 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-197-6729, 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 APC1B025
NSN: 5910-00-197-6729
FSC: 5910
CAGE: 56394 — PAX MFG CORP HAMMARLUND MFG CO DIV (USA)
SPECIFICATIONS
body_styleROTARY
body_width0.938 INCHES NOMINAL IN
body_height0.703 INCHES NOMINAL IN
body_length1.218 INCHES NOMINAL IN
inclosure_typeENCASED
terminal_length0.297 INCHES NOMINAL IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 TAB, SOLDER LUG
capacitance_range_in_picofarads+6.0 TO 25.0 SINGLE SECTION
quality_factor_at_25_deg_celsius500.0
unthreaded_mounting_hole_diameter0.120 INCHES NOMINAL IN
nonderated_voltage_rating_and_type500.0 DC CONTINUOUS SINGLE SECTION
NSN5910-00-197-6729
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,CERAMIC DIELE TITLE COMPONENT PN APC1B025 MFR CAPACITOR,VARIABLE,CER
KEY FEATURES
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH: 0.656 INCHES NOMINAL IN
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY: 1 SLOTTED SCREW
NONDERATED VOLTAGE RATING AND TYPE: 500.0 DC CONTINUOUS SINGLE SECTION
CAPACITANCE RANGE IN PICOFARADS: +6.0 TO 25.0 SINGLE SECTION
CAPACITANCE CHANGE IN PERCENT AT OPERATING TEMP FROM 25 DEG CELSIUS: -4.50 TO 2.00 MINIMUM AND -2.50 TO 2.00 MAXIMUM SINGLE SECTION
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
INSULATION DC RESISTANCE AT 25 DEG CELSIUS: 10000.0 MEGOHMS
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)
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH0.656 INCHES NOMINAL IN
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SLOTTED SCREW
NONDERATED VOLTAGE RATING AND TYPE500.0 DC CONTINUOUS SINGLE SECTION
CAPACITANCE RANGE IN PICOFARADS+6.0 TO 25.0 SINGLE SECTION
CAPACITANCE CHANGE IN PERCENT AT OPERATING TEMP FROM 25 DEG CELSIUS-4.50 TO 2.00 MINIMUM AND -2.50 TO 2.00 MAXIMUM SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
INSULATION DC RESISTANCE AT 25 DEG CELSIUS10000.0 MEGOHMS
INCLOSURE TYPEENCASED
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
UNTHREADED MOUNTING HOLE DIAMETER0.120 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
53055Interchangeable
interchangeable cross-reference
interchangeable
681DInterchangeable
interchangeable cross-reference
interchangeable
GGG-C-105 TY2CL3STAInterchangeable
interchangeable cross-reference
interchangeable
823DZInterchangeable
Same NIIN cross-reference
interchangeable
917-9011-000Interchangeable
Same NIIN cross-reference
interchangeable
N16-64041-4565Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is APC1B025?
APC1B025 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace APC1B025?
There are 6 known substitutes for APC1B025: 53055, 681D, GGG-C-105 TY2CL3STA and 3 more. Substitute compatibility should be verified for your specific system.
Is APC1B025 still available?
APC1B025 is currently cancelled.
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