The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-528-9907, 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 Instrument Systems Corp. Government technical data includes 13 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.
| Parameter | Value |
|---|---|
| NSN | 5950-00-528-9907 |
| Primary Part Number | T235A135-2 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Instrument Systems Corp |
| Status | ACTIVE |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Impedance Rating in Ohms | 27.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Maximum Transformer Power Rating | 250.0 MILLIWATTS SINGLE COMPONENT |
| Body Height | 0.575 INCHES MAXIMUM IN |
| Body Length | 0.560 INCHES NOMINAL IN |
| Body Width | 0.500 INCHES MAXIMUM IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Primary to Secondary Turn Ratio | 3 TO 1 SINGLE COMPONENT |
| Terminal Type and Quantity | 4 WIRE LEAD |
| Impedance Rating in Ohms | 8.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| T235A135-2 | Edko Electronics (USA) |
| 527701 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| T235A135-2 PRIMARY | Instrument Systems Corp (USA) |
NSN 5950-00-528-9907 is a Transformer,audio Frequency, manufactured by Instrument Systems Corp, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-528-9907 has 3 cross-referenced part numbers: T235A135-2 (Edko Electronics), 527701 (Electronic Transformer Corp Div Electronic Transformer Corporation), T235A135-2 (Instrument Systems Corp).
There is 1 known substitute for 5950-00-528-9907: 5961-00-577-6131. Verify interchangeability with system specifications before substitution.
Key specifications for T235A135-2: Frequency Rating: 300.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT; Mounting Method: TERMINAL SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Impedance Rating in Ohms: 27.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 13 total characteristics are documented in the Federal Logistics Information System.