The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-144-3237, 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 Herley Chicago Dba Stewart Warner Electronics. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-144-3237 |
| Primary Part Number | 25P228212-01 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Herley Chicago Dba Stewart Warner Electronics |
| Status | ACTIVE |
| Maximum Transformer Power Rating | 4.0 MILLIWATTS SINGLE COMPONENT |
| Mounting Method | TERMINAL SINGLE GROUP |
| Impedance Rating in Ohms | 30.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Impedance Rating in Ohms | 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Terminal Type and Quantity | 6 PIN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Body Length | 0.520 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.750 INCHES MAXIMUM IN |
| Inclosure Type | FULLY INCLOSED |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5950PL2155001 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 25P228212-01 PRIMARY | Herley Chicago Dba Stewart Warner Electronics (USA) |
| 938 | Pico Electronics Inc (USA) |
| 42741 | Coast/advanced Chip Magnetics, Inc. (USA) |
| 938 | Elcos (BEL) |
NSN 5950-01-144-3237 is a Transformer,audio Frequency, manufactured by Herley Chicago Dba Stewart Warner Electronics, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-144-3237 has 5 cross-referenced part numbers: 5950PL2155001 (Jednolity Indeks Materialowy - Uniform Material Index), 25P228212-01 (Herley Chicago Dba Stewart Warner Electronics), 938 (Pico Electronics Inc), 42741 (Coast/advanced Chip Magnetics, Inc.), 938 (Elcos).
There are 12 known substitutes for 5950-01-144-3237: 6240-00-043-0269, 3110-00-100-0711, 5120-00-223-8928 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 25P228212-01: Maximum Transformer Power Rating: 4.0 MILLIWATTS SINGLE COMPONENT; Mounting Method: TERMINAL SINGLE GROUP; Impedance Rating in Ohms: 30.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Impedance Rating in Ohms: 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 12 total characteristics are documented in the Federal Logistics Information System.