The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-800-8757, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-800-8757 |
| Primary Part Number | 677-0035-000 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | CANCELLED |
| Mounting Method | TERMINAL SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Precious Material | GOLD |
| Maximum Transformer Power Rating | 600.0 MILLIWATTS SINGLE COMPONENT |
| Impedance Rating in Ohms | 300.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Terminal Type and Quantity | 5 WIRE LEAD |
| Impedance Rating in Ohms | 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 100.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Body Length | 0.469 INCHES MAXIMUM IN |
| Inclosure Type | HERMETICALLY SEALED |
| Body Outside Diameter | 0.344 INCHES MAXIMUM IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Precious Material and Location | TERMINAL SURFACES GOLD |
| Winding Operating Current | 7.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ER-499 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| 1227-1-778 | Kleinschmidt Inc (USA) |
| 677-0035-000 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| FR797 | Magnetika Inc (USA) |
| FR797 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| ER-499 | Magnetika Inc (USA) |
| A1090 | Elcos (BEL) |
| 8182021-18 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| A1090 | Pico Electronics Inc (USA) |
| MIT219 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| 167 | Elcos (BEL) |
| D0-T19 | Magnetika Inc (USA) |
| MIT219 | Magnetika Inc Div Magnetika/phillipsburg Location (USA) |
| R360305-1 | Raytheon Company (USA) |
| 167 | Pico Electronics Inc (USA) |
| 8609K71P008 | Ametek Inc Div Aerospace and Defense (USA) |
| D0-T19 | United Transformer Corp Sub of Opt Industries Inc (USA) |
NSN 5950-00-800-8757 is a Transformer,audio Frequency, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-800-8757 has 17 cross-referenced part numbers: ER-499 (United Transformer Corp Sub of Opt Industries Inc), 1227-1-778 (Kleinschmidt Inc), 677-0035-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), FR797 (Magnetika Inc), FR797 (United Transformer Corp Sub of Opt Industries Inc) and 12 more.
There are 6 known substitutes for 5950-00-800-8757: 5910-00-153-6911, 6610-00-703-9549, 6130-00-832-3868 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 677-0035-000: Mounting Method: TERMINAL SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Precious Material: GOLD; Maximum Transformer Power Rating: 600.0 MILLIWATTS SINGLE COMPONENT. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-800-8757 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.