PartsTable
Technical Data Sheet
PartsTable / AMPLIFIER,RADIO FREQUENCY / 255C426
255C426 ✓ 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

The 255C426 is a the manufacturer industrial 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 5996-01-050-1162, 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
255C426
NSN: 5996-01-050-1162
FSC: 5996 — AMPLIFIER,RADIO FREQUENCY
CAGE: 92755 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
Part Number255C426
NSN5996-01-050-1162
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 255C426 TITLE COMPONENT PN 255C426 MFR 255C426
KEY FEATURES
•
BASIC SHAPE STYLE: RECTANGULAR OR SQUARE
•
FSC APPLICATION DATA: RADIO AND TELEVISION COMMUNICATIONS EQUIPMENT,EXCEPT AIRBORNE
•
CIRCUIT CONSTRUCTION TYPE: SOLID STATE
•
INSTALLATION DESIGN: MECHANICAL
•
FREQUENCY PER CHANNEL: 300.0 HERTZ MINIMUM OPERATING CHANNEL AND 3.0 KILOHERTZ MAXIMUM OPERATING CHANNEL
•
AVERAGE LIFE MEASUREMENT: INDEFINITE
TECHNICAL CHARACTERISTICS (FLIS)
BASIC SHAPE STYLERECTANGULAR OR SQUARE
FSC APPLICATION DATARADIO AND TELEVISION COMMUNICATIONS EQUIPMENT,EXCEPT AIRBORNE
CIRCUIT CONSTRUCTION TYPESOLID STATE
INSTALLATION DESIGNMECHANICAL
FREQUENCY PER CHANNEL300.0 HERTZ MINIMUM OPERATING CHANNEL AND 3.0 KILOHERTZ MAXIMUM OPERATING CHANNEL
AVERAGE LIFE MEASUREMENTINDEFINITE
OVERALL WIDTH0.875 INCHES NOMINAL IN
OVERALL HEIGHT2.750 INCHES NOMINAL IN
OVERALL LENGTH3.375 INCHES NOMINAL IN
INCLOSURE TYPEOPEN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
120-0030-01Interchangeable
interchangeable cross-reference
interchangeable
120-0033-01Interchangeable
interchangeable cross-reference
interchangeable
SN5480NInterchangeable
interchangeable cross-reference
interchangeable
120030-01Interchangeable
interchangeable cross-reference
interchangeable
NA1410Interchangeable
interchangeable cross-reference
interchangeable
255AD259-1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 255C426?
255C426 is a 255C426.
What parts can replace 255C426?
There are 6 known substitutes for 255C426: 120-0030-01, 120-0033-01, SN5480N and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 255C426?
255C426 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5996-01-050-1162. 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.
PartsTable Design LLC · partstable.com
Last verified: July 2026