The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-951-3903, 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 Opt Industries Inc Div of Electronika Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5950-00-951-3903 |
| Primary Part Number | 50498 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Opt Industries Inc Div of Electronika Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Height | 0.875 INCHES NOMINAL IN |
| Maximum Transformer Power Rating | 13.0 MILLIWATTS SINGLE COMPONENT |
| Winding Operating Current | 60.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Primary to Secondary Turn Ratio | 1 TO 1 SINGLE COMPONENT |
| Mounting Method | TERMINAL SINGLE GROUP |
| Frequency Rating | 250.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Length | 0.796 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Transformer Function | LINE |
| Impedance Rating in Ohms | 30.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 6 PIN |
| Body Width | 0.796 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50498 | Opt Industries Inc Div of Electronika Inc (USA) |
| 666164-029 | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| 3880 | Precision Electronics, Inc (USA) |
| A8523 | Autodyne Manufacturing Co Inc (USA) |
NSN 5950-00-951-3903 is a Transformer,audio Frequency, manufactured by Opt Industries Inc Div of Electronika Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-951-3903 has 4 cross-referenced part numbers: 50498 (Opt Industries Inc Div of Electronika Inc), 666164-029 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 3880 (Precision Electronics, Inc), A8523 (Autodyne Manufacturing Co Inc).
There are 12 known substitutes for 5950-00-951-3903: 3110-00-100-3112, 5905-00-104-8363, 4730-00-196-0930 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50498: Inclosure Type: FULLY INCLOSED; Body Height: 0.875 INCHES NOMINAL IN; Maximum Transformer Power Rating: 13.0 MILLIWATTS SINGLE COMPONENT; Winding Operating Current: 60.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY. 15 total characteristics are documented in the Federal Logistics Information System.