PartsTable
Technical Data Sheet
442B ✓ 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,PAPER DIELECTRIC. Key specifications include body_style: W/MTG TAB, TERMINAL(S) ON ONE SURFACE, body_width: 0.485 INCHES NOMINAL IN, body_height: 3.469 INCHES NOMINAL IN, body_length: 1.149 INCHES NOMINAL IN, usage_design: USED TO DETECT RADIO FREQUENCY IN WAVEGUIDES, detector_type: WIRE ANTENNA. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-160-1127, 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 442B
NSN: 5910-00-160-1127
FSC: 5910
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
body_styleW/MTG TAB, TERMINAL(S) ON ONE SURFACE
body_width0.485 INCHES NOMINAL IN
body_height3.469 INCHES NOMINAL IN
body_length1.149 INCHES NOMINAL IN
usage_designUSED TO DETECT RADIO FREQUENCY IN WAVEGUIDES
detector_typeWIRE ANTENNA
overall_length6.250 INCHES NOMINAL IN
wrist_band_typeADJUSTABLE
frequency_rating0.00395 GIGAHERTZ MINIMUM AND 40.000 GIGAHERTZ MAXIMUM
overall_diameter2.000 INCHES NOMINAL IN
special_featuresCONDUCTIVE THREAD USED IN BAND LINING
features_providedHERMETICALLY SEALED CASE
NSN5910-00-160-1127
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 442B MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
BODY STYLE: W/THD MTG HOLE(S)/STUD(S) TERMINAL(S) ON ONE SURFACE
NOMINAL THREAD SIZE: 0.164 INCHES IN
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
CAPACITANCE VALUE PER SECTION: 0.250 MICROFARADS SINGLE SECTION
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED MOUNTING STUDS
BODY HEIGHT: 3.438 INCHES NOMINAL IN
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)
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
BODY STYLEW/THD MTG HOLE(S)/STUD(S) TERMINAL(S) ON ONE SURFACE
NOMINAL THREAD SIZE0.164 INCHES IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
CAPACITANCE VALUE PER SECTION0.250 MICROFARADS SINGLE SECTION
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED MOUNTING STUDS
BODY HEIGHT3.438 INCHES NOMINAL IN
TOLERANCE RANGE PER SECTION-0.00 TO 70000.00 PICOFARADS SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
442BInterchangeable
interchangeable cross-reference
interchangeable
MX3631UInterchangeable
interchangeable cross-reference
interchangeable
60594Interchangeable
interchangeable cross-reference
interchangeable
03-5107Interchangeable
interchangeable cross-reference
interchangeable
7B708Interchangeable
interchangeable cross-reference
interchangeable
142BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 442B?
442B is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 442B?
There are 10 known substitutes for 442B: 442B, MX3631U, 60594 and 7 more. Substitute compatibility should be verified for your specific system.
Is 442B still available?
442B is currently cancelled.
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