PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CH026Transformer,audio Frequency

Magnetika Inc · NSN 5950-00-013-1236 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-013-1236 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-013-1236. Primary manufacturer part number: CH026.
Features
  • Transformer,audio Frequency — FSC 5950
  • Features Provided: COLOR CODED LEAD
  • Impedance Rating in Ohms: 2000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Terminal Type and Quantity: 5 WIRE LEAD
  • Impedance Rating in Ohms: 10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Body Outside Diameter: 0.313 INCHES NOMINAL IN
  • Maximum Transformer Power Rating: 100.0 MILLIWATTS SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-013-1236, 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 Magnetika Inc. Government technical data includes 14 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-013-1236
Primary Part NumberCH026
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusACTIVE
Features ProvidedCOLOR CODED LEAD
Impedance Rating in Ohms2000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Terminal Type and Quantity5 WIRE LEAD
Impedance Rating in Ohms10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Outside Diameter0.313 INCHES NOMINAL IN
Maximum Transformer Power Rating100.0 MILLIWATTS SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Mounting MethodTERMINAL SINGLE GROUP
Specification/standard Data10001-2302616 MANUFACTURERS SPECIFICATION CONTROL
Winding Operating Current1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Body Length0.469 INCHES MAXIMUM IN
Primary to Secondary Turn Ratio1 TO 2-1/4 SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-538-0590694031-006 INTERCHANGEABLE
Coil,radio Frequency
Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
Cross-Reference Index
Part NumberManufacturer
CH026 PRIMARY Magnetika Inc (USA)
2302616 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
CH026 United Transformer Corp Sub of Opt Industries Inc (USA)
Related Parts
5950-00-538-0590INTERCHANGEABLE
COIL,RADIO FREQUENCY
694031-006

Frequently Asked Questions

What is NSN 5950-00-013-1236?

NSN 5950-00-013-1236 is a Transformer,audio Frequency, manufactured by Magnetika Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-013-1236?

NSN 5950-00-013-1236 has 3 cross-referenced part numbers: CH026 (Magnetika Inc), 2302616 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), CH026 (United Transformer Corp Sub of Opt Industries Inc).

What NSN replaces 5950-00-013-1236?

There is 1 known substitute for 5950-00-013-1236: 5950-00-538-0590. Verify interchangeability with system specifications before substitution.

What are the specifications of CH026?

Key specifications for CH026: Features Provided: COLOR CODED LEAD; Impedance Rating in Ohms: 2000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Terminal Type and Quantity: 5 WIRE LEAD; Impedance Rating in Ohms: 10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 14 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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