PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AR109Transformer,audio Frequency

Argonne Electronics Mfg Corp · NSN 5950-00-768-5218 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-768-5218 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-768-5218. Primary manufacturer part number: AR109.
Features
  • Transformer,audio Frequency — FSC 5950
  • Winding Operating Current: 1.5 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Body Length: 0.812 INCHES NOMINAL IN
  • Distance Between Mounting Facility Centers: 1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Maximum Transformer Power Rating: 100.0 MILLIWATTS SINGLE COMPONENT
  • Impedance Rating in Ohms: 10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Inclosure Type: OPEN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-768-5218, 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 Argonne Electronics Mfg Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5950-00-768-5218
Primary Part NumberAR109
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerArgonne Electronics Mfg Corp
StatusACTIVE
Winding Operating Current1.5 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Body Length0.812 INCHES NOMINAL IN
Distance Between Mounting Facility Centers1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Maximum Transformer Power Rating100.0 MILLIWATTS SINGLE COMPONENT
Impedance Rating in Ohms10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity2 SINGLE GROUP
Inclosure TypeOPEN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity5 WIRE LEAD
Impedance Rating in Ohms2000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Mounting Hole Diameter0.125 INCHES NOMINAL SINGLE GROUP IN
Body Height0.688 INCHES NOMINAL IN
Body Width0.688 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2940-01-014-2547243009N INTERCHANGEABLE
Filter Element,intake Air Cleane
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
Cross-Reference Index
Part NumberManufacturer
AR109 Argonne Electronics Mfg Corp
Related Parts
2940-01-014-2547INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
243009N

Frequently Asked Questions

What is NSN 5950-00-768-5218?

NSN 5950-00-768-5218 is a Transformer,audio Frequency, manufactured by Argonne Electronics Mfg Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-768-5218?

NSN 5950-00-768-5218 has 1 cross-referenced part number: AR109 (Argonne Electronics Mfg Corp).

What NSN replaces 5950-00-768-5218?

There is 1 known substitute for 5950-00-768-5218: 2940-01-014-2547. Verify interchangeability with system specifications before substitution.

What are the specifications of AR109?

Key specifications for AR109: Winding Operating Current: 1.5 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY; Body Length: 0.812 INCHES NOMINAL IN; Distance Between Mounting Facility Centers: 1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Maximum Transformer Power Rating: 100.0 MILLIWATTS SINGLE COMPONENT. 15 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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