PartsTable
Technical Data Sheet
433391-4 ✓ 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,MICA DIELECTRIC. Key specifications include body_style: BUTTON TYPE, W/O MTG TABS, body_length: 0.080 INCHES NOMINAL IN, body_diameter: 0.463 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED, nonderated_operating_temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC, terminal_type_and_quantity: 2 TAB, SOLDER LUG. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-691-0205, 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 433391-4
NSN: 5910-00-691-0205
FSC: 5910
CAGE: 94580 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE-MINNEAPOLIS (USA)
SPECIFICATIONS
body_styleBUTTON TYPE, W/O MTG TABS
body_length0.080 INCHES NOMINAL IN
body_diameter0.463 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 TAB, SOLDER LUG
tolerance_range_per_section-1.40 TO 1.40 PERCENT SINGLE SECTION
schematic_diagram_designatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
capacitance_value_per_section70.000 PICOFARADS SINGLE SECTION
nonderated_continuous_voltage_rating_and_type_per_section100.0 AC-RMS SINGLE SECTION
temp_coefficient_of_capacitance_range_per_section_in_ppm_per_deg_celsius+0.0 TO 70.0 SINGLE SECTION
NSN5910-00-691-0205
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN 433391-4 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
BODY STYLE: BUTTON TYPE, W/O MTG TABS
TEMP COEFFICIENT OF CAPACITANCE RANGE PER SECTION IN PPM PER DEG CELSIUS: +0.0 TO 70.0 SINGLE SECTION
RELIABILITY INDICATOR: NOT ESTABLISHED
TOLERANCE RANGE PER SECTION: -1.40 TO 1.40 PERCENT SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 100.0 AC-RMS SINGLE SECTION
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
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)
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
BODY STYLEBUTTON TYPE, W/O MTG TABS
TEMP COEFFICIENT OF CAPACITANCE RANGE PER SECTION IN PPM PER DEG CELSIUS+0.0 TO 70.0 SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
TOLERANCE RANGE PER SECTION-1.40 TO 1.40 PERCENT SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION100.0 AC-RMS SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
BODY LENGTH0.080 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION70.000 PICOFARADS SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
PT873Interchangeable
interchangeable cross-reference
interchangeable
FFB187/01-642Interchangeable
interchangeable cross-reference
interchangeable
25Z259D26Interchangeable
interchangeable cross-reference
interchangeable
S311-64BBLInterchangeable
interchangeable cross-reference
interchangeable
MS91531-3F2BInterchangeable
interchangeable cross-reference
interchangeable
511617Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 433391-4?
433391-4 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 433391-4?
There are 8 known substitutes for 433391-4: PT873, FFB187/01-642, 25Z259D26 and 5 more. Substitute compatibility should be verified for your specific system.
Is 433391-4 still available?
433391-4 is currently cancelled.
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