PartsTable
Technical Data Sheet
520442 ✓ Verified by PartsTable
LevelOne · 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

- Complies with IEEE 802.3, 802.3u, 802.3ab and 802.3az<br>- Supports QoS for better communication quality<br>- 24 x 10/100/1000Mbps RJ-45 ports<br>- 2 x SFP for optional fiber optical communication<br>- Supports 16K absolute MAC addresses entries<br>- Supports 3.5Mb RAM for data buffering<br>- Supports 9K bytes Jumbo frame<br>- Supports IEEE 802.3az Energy Efficient Ethernet<br>- 10.5-inch rack-mountable with included mounts This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-728-0909, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO MRO_GENERAL 520442
NSN: 5910-00-728-0909
FSC: 5910
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE
body_width1.000 INCHES MAXIMUM IN
body_height1.000 INCHES MAXIMUM IN
body_length3.130 INCHES MAXIMUM IN
body_diameter1.000 INCHES MAXIMUM IN
overall_width10.6 MILLIMETERS MINIMUM AND 11.2 MILLIMETERS MAXIMUM MM
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
overall_height10.6 MILLIMETERS MAXIMUM MM
overall_length52.6 MILLIMETERS MINIMUM AND 53.4 MILLIMETERS MAXIMUM MM
terminal_length0.435 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
terminal_locationBACK SINGLE MATING END SINGLE CONTACT GROUPING
NSN5910-00-728-0909
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: LevelOne CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 520442 MFR LevelOne CAPACITOR,FIXED,PAPER
KEY FEATURES
BODY HEIGHT: 1.000 INCHES MAXIMUM IN
BODY WIDTH: 1.000 INCHES MAXIMUM IN
FEATURES PROVIDED: HERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 220.0 AC-RMS SINGLE SECTION
CAPACITANCE VALUE PER SECTION: 2.000 MICROFARADS SINGLE SECTION
BODY LENGTH: 3.130 INCHES MAXIMUM IN
BODY DIAMETER: 1.000 INCHES MAXIMUM IN
TERMINAL LENGTH: 0.435 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)
BODY HEIGHT1.000 INCHES MAXIMUM IN
BODY WIDTH1.000 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION220.0 AC-RMS SINGLE SECTION
CAPACITANCE VALUE PER SECTION2.000 MICROFARADS SINGLE SECTION
BODY LENGTH3.130 INCHES MAXIMUM IN
BODY DIAMETER1.000 INCHES MAXIMUM IN
TERMINAL LENGTH0.435 INCHES NOMINAL IN
TOLERANCE RANGE PER SECTION-10.00 TO 10.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP-30.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
K46Interchangeable
interchangeable cross-reference
interchangeable
K46-1Interchangeable
interchangeable cross-reference
interchangeable
52044-2Interchangeable
interchangeable cross-reference
interchangeable
PL59-070-01 ITEM 48Interchangeable
interchangeable cross-reference
interchangeable
PL59-070-01/48Interchangeable
interchangeable cross-reference
interchangeable
P138F43Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 520442?
520442 is a CAPACITOR,FIXED,PAPER DIELECTRIC manufactured by LevelOne. It is classified as a MRO (MRO_GENERAL).
What parts can replace 520442?
There are 9 known substitutes for 520442: K46, K46-1, 52044-2 and 6 more. Substitute compatibility should be verified for your specific system.
Is 520442 still available?
520442 is currently cancelled.
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