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Technical Data Sheet
PartsTable / MRO / HPB42
HPB42 ✓ 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,FIXED,CERAMIC DIELECTR. Key specifications include body_style: BUTTON TYPE, W/O MTG TABS, body_length: 0.500 INCHES MAXIMUM IN, body_diameter: 1.875 INCHES MAXIMUM IN, terminal_diameter: 0.190 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED, nonderated_operating_temp: -55.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM DEGC. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-683-3159, 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→ HPB42
NSN: 5910-00-683-3159
FSC: 5910
CAGE: 00656 — AEROVOX CORP. (USA)
SPECIFICATIONS
body_styleBUTTON TYPE, W/O MTG TABS
body_length0.500 INCHES MAXIMUM IN
body_diameter1.875 INCHES MAXIMUM IN
terminal_diameter0.190 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 THREADED HOLE
tolerance_range_per_section-20.00 TO 40.00 PERCENT SINGLE SECTION
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section6800.000 PICOFARADS SINGLE SECTION
dissipation_factor_at_reference_temp_in_percent1.500
nonderated_continuous_voltage_rating_and_type_per_section2500.0 DC SINGLE SECTION
NSN5910-00-683-3159
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN HPB42 MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 2500.0 DC SINGLE SECTION
•
TOLERANCE RANGE PER SECTION: -20.00 TO 40.00 PERCENT SINGLE SECTION
•
BODY LENGTH: 0.500 INCHES MAXIMUM IN
•
BODY DIAMETER: 1.875 INCHES MAXIMUM IN
•
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
•
TERMINAL DIAMETER: 0.190 INCHES NOMINAL IN
•
CAPACITANCE VALUE PER SECTION: 6800.000 PICOFARADS SINGLE SECTION
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)
RELIABILITY INDICATORNOT ESTABLISHED
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION2500.0 DC SINGLE SECTION
TOLERANCE RANGE PER SECTION-20.00 TO 40.00 PERCENT SINGLE SECTION
BODY LENGTH0.500 INCHES MAXIMUM IN
BODY DIAMETER1.875 INCHES MAXIMUM IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
TERMINAL DIAMETER0.190 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION6800.000 PICOFARADS SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM DEGC
TERMINAL TYPE AND QUANTITY2 THREADED HOLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
40-003252-01Interchangeable
interchangeable cross-reference
interchangeable
538622-90Interchangeable
interchangeable cross-reference
interchangeable
10105Interchangeable
interchangeable cross-reference
interchangeable
HPB42-4700T06800PFInterchangeable
Same NIIN cross-reference
interchangeable
HPB682P40M20Interchangeable
Same NIIN cross-reference
interchangeable
2DSPHHR682TABInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HPB42?
HPB42 is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace HPB42?
There are 13 known substitutes for HPB42: 40-003252-01, 538622-90, 10105 and 10 more. Substitute compatibility should be verified for your specific system.
Is HPB42 still available?
HPB42 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026