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Technical Data Sheet
PartsTable / COMPONENT / 89G2730
89G2730 ✓ Verified by PartsTable
— · 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

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include body_width: 3.688 INCHES NOMINAL IN, body_height: 4.500 INCHES NOMINAL IN, body_length: 4.312 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-646-3169, 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
89G2730
NSN: 5950-00-646-3169
FSC: 5950
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
body_width3.688 INCHES NOMINAL IN
body_height4.500 INCHES NOMINAL IN
body_length4.312 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.138 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current600.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
winding_operating_voltage5.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
NSN5950-00-646-3169
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN 89G2730 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
•
WINDING OPERATING VOLTAGE: 6.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
TERMINAL TYPE AND QUANTITY: 15 SOLDER STUD
•
BODY HEIGHT: 4.500 INCHES NOMINAL IN
•
THREAD QUANTITY PER INCH: 32 SINGLE GROUP
•
BODY LENGTH: 4.312 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.138 INCHES SINGLE GROUP 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)
WINDING OPERATING VOLTAGE6.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
WINDING OPERATING VOLTAGE5.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
RELIABILITY INDICATORNOT ESTABLISHED
TERMINAL TYPE AND QUANTITY15 SOLDER STUD
BODY HEIGHT4.500 INCHES NOMINAL IN
THREAD QUANTITY PER INCH32 SINGLE GROUP
BODY LENGTH4.312 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP IN
WINDING OPERATING CURRENT3.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
WINDING OPERATING VOLTAGE115.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
4001-0003Interchangeable
interchangeable cross-reference
interchangeable
7170Interchangeable
interchangeable cross-reference
interchangeable
0111-0010Interchangeable
interchangeable cross-reference
interchangeable
23-0084-9Interchangeable
interchangeable cross-reference
interchangeable
JMC7170Interchangeable
interchangeable cross-reference
interchangeable
19P236443-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 89G2730?
89G2730 is a CAPACITOR,VARIABLE,AIR DIELECTRI.
What parts can replace 89G2730?
There are 15 known substitutes for 89G2730: 4001-0003, 7170, 0111-0010 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 89G2730?
89G2730 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-646-3169. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: July 2026