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Technical Data Sheet
PartsTable / COMPONENT / 44-490
44-490 ✓ Verified by PartsTable
Hama · COMPONENT
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

- to connect telecommunication devices with RJ11 (US 6p4c) connection socket to a modular telephone socket. Key specifications include material: STEEL BULB, disk_type: SINGLE, ink_color: BLUE, unit_type: DESK OR POCKET, body_style: STRAIGHT THRU, body_width: 2.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-050-2707, 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
44-490
NSN: 5930-00-050-2707
FSC: 5930
CAGE: 61510 — THERMO KING CORPORATION DBA PHOENIX GLOBAL DISTIRBUTION. (USA)
SPECIFICATIONS
materialSTEEL BULB
disk_typeSINGLE
ink_colorBLUE
unit_typeDESK OR POCKET
body_styleSTRAIGHT THRU
body_width2.000 INCHES NOMINAL IN
body_height2.875 INCHES NOMINAL IN
body_length2.250 INCHES NOMINAL IN
bulb_length5.438 INCHES MINIMUM AND 9.812 INCHES MAXIMUM IN
design_formDISK
design_typeINTEGRAL RIM
pocket_clipPROVIDED
NSN5930-00-050-2707
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hama CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 44-490 MFR Hama CAPACITOR,FIXED,PAPER
KEY FEATURES
•
BODY LENGTH: 1.346 INCHES NOMINAL IN
•
SWITCH ACTUATOR QUANTITY: 1
•
BODY STYLE: BUSHING MOUNT
•
TERMINAL TYPE AND QUANTITY: 6 TAB, SOLDER LUG
•
NONPILE-UP CONTACT ARRANGEMENT: 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
•
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 20.000 AMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC
•
THREAD SERIES DESIGNATOR: UNS
•
BUSHING LENGTH: 0.468 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 LENGTH1.346 INCHES NOMINAL IN
SWITCH ACTUATOR QUANTITY1
BODY STYLEBUSHING MOUNT
TERMINAL TYPE AND QUANTITY6 TAB, SOLDER LUG
NONPILE-UP CONTACT ARRANGEMENT2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE20.000 AMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC
THREAD SERIES DESIGNATORUNS
BUSHING LENGTH0.468 INCHES NOMINAL IN
BODY WIDTH1.250 INCHES NOMINAL IN
MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC AND 28.0 DC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
710660Interchangeable
interchangeable cross-reference
interchangeable
SC3978PC4Interchangeable
interchangeable cross-reference
interchangeable
15943JInterchangeable
interchangeable cross-reference
interchangeable
799130Interchangeable
interchangeable cross-reference
interchangeable
706760Interchangeable
interchangeable cross-reference
interchangeable
5007136Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 44-490?
44-490 is a CAPACITOR,FIXED,PAPER DIELECTRIC manufactured by Hama.
What parts can replace 44-490?
There are 34 known substitutes for 44-490: 710660, SC3978PC4, 15943J and 31 more. Substitute compatibility should be verified for your specific system.
Is 44-490 still available?
44-490 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