PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

278-2089-010Transformer,radio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-107-2597 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-107-2597 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-107-2597. Primary manufacturer part number: 278-2089-010.
Features
  • Transformer,radio Frequency — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Inductance Rating: 4.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Body Width: 0.525 INCHES NOMINAL IN
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY
  • Terminal Type and Quantity: 5 PIN
  • Winding Shielding Method: EXTERNAL INCLOSURE SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-107-2597, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-107-2597
Primary Part Number278-2089-010
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Inductance Rating4.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE SECONDARY
Body Width0.525 INCHES NOMINAL IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE SECONDARY
Terminal Type and Quantity5 PIN
Winding Shielding MethodEXTERNAL INCLOSURE SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Length0.525 INCHES NOMINAL IN
Frequency Rating250.0 MEGAHERTZ NOMINAL SINGLE COMPONENT
Body Height0.604 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Coil Form TypeSOLID SINGLE COMPONENT
Mounting MethodPLUG-IN SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5945-01-045-44251928111-1 INTERCHANGEABLE
Solenoid,electrical
Honeywell International Inc. Dba Honeywell International
8010-01-448-3597406137-1 INTERCHANGEABLE
Polyurethane Coating
Transicoil Llc Dba Ads Transicoil Div Transicoil
Cross-Reference Index
Part NumberManufacturer
278-2089-010 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
A074 Communication Coil, Inc. Div - (USA)
Related Parts
5945-01-045-4425INTERCHANGEABLE
SOLENOID,ELECTRICAL
1928111-1
8010-01-448-3597INTERCHANGEABLE
POLYURETHANE COATING
406137-1

Frequently Asked Questions

What is NSN 5950-00-107-2597?

NSN 5950-00-107-2597 is a Transformer,radio Frequency, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-107-2597?

NSN 5950-00-107-2597 has 2 cross-referenced part numbers: 278-2089-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), A074 (Communication Coil, Inc. Div -).

What NSN replaces 5950-00-107-2597?

There are 2 known substitutes for 5950-00-107-2597: 5945-01-045-4425, 8010-01-448-3597. Verify interchangeability with system specifications before substitution.

What are the specifications of 278-2089-010?

Key specifications for 278-2089-010: Inclosure Type: FULLY INCLOSED; Inductance Rating: 4.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE SECONDARY; Body Width: 0.525 INCHES NOMINAL IN; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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