PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T235A387-1Transformer,radio Frequency

Telephonics Corp · NSN 5950-01-211-7795 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-211-7795 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-211-7795. Primary manufacturer part number: T235A387-1.
Features
  • Transformer,radio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Frequency Rating: 40.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
  • Rating Method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
  • Body Width: 0.500 INCHES NOMINAL IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Turn Quantity: 2 SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Method: TERMINAL SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-211-7795, 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 Telephonics Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-211-7795
Primary Part NumberT235A387-1
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTelephonics Corp
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Frequency Rating40.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
Body Width0.500 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Turn Quantity2 SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTERMINAL SINGLE GROUP
Turn Quantity2 SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity4 PIN
Winding Conductor Size0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
Winding Conductor Size0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Body Height0.380 INCHES MAXIMUM IN
Body Length0.500 INCHES NOMINAL IN
Inductance Rating7.70 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-01-017-3025 INTERCHANGEABLE
Transformer,power
5998-01-156-6036 INTERCHANGEABLE
Circuit Card Assembly
2520-01-168-78785740013 INTERCHANGEABLE
Yoke and Slinger,transfer
Am General Llc
Cross-Reference Index
Part NumberManufacturer
TT12148 Magnetika/east Ltd Titan Transformer Div (USA)
13919 Standex Electronics, Inc. (USA)
T235A387-1 PRIMARY Telephonics Corp (USA)
Related Parts
5950-01-017-3025INTERCHANGEABLE
TRANSFORMER,POWER
5998-01-156-6036INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2520-01-168-7878INTERCHANGEABLE
YOKE AND SLINGER,TRANSFER
5740013

Frequently Asked Questions

What is NSN 5950-01-211-7795?

NSN 5950-01-211-7795 is a Transformer,radio Frequency, manufactured by Telephonics Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-211-7795?

NSN 5950-01-211-7795 has 3 cross-referenced part numbers: TT12148 (Magnetika/east Ltd Titan Transformer Div), 13919 (Standex Electronics, Inc.), T235A387-1 (Telephonics Corp).

What NSN replaces 5950-01-211-7795?

There are 3 known substitutes for 5950-01-211-7795: 5950-01-017-3025, 5998-01-156-6036, 2520-01-168-7878. Verify interchangeability with system specifications before substitution.

What are the specifications of T235A387-1?

Key specifications for T235A387-1: Reliability Indicator: NOT ESTABLISHED; Frequency Rating: 40.0 KILOHERTZ MAXIMUM SINGLE COMPONENT; Rating Method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY; Body Width: 0.500 INCHES NOMINAL IN. 16 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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