The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-789-5201, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-789-5201 |
| Primary Part Number | 677-0211-00 |
| 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 | ACTIVE |
| Impedance Rating in Ohms | 3.2 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Body Length | 1.844 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Winding Operating Current | 150.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Body Width | 1.250 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 40 SINGLE GROUP |
| Nominal Thread Size | 0.112 INCHES SINGLE GROUP IN |
| Maximum Transformer Power Rating | 250.0 MILLIWATTS SINGLE COMPONENT |
| Impedance Rating in Ohms | 100.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Inclosure Type | HERMETICALLY SEALED |
| Body Height | 1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 677-0211-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| BTC14286 | Berkshire Transformer (USA) |
| 677-0211-000 | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA) |
| 43674 | Coast/advanced Chip Magnetics, Inc. (USA) |
| 32013 | Emerson Electric Co White-Rodgers Div (USA) |
| PEI 7696 | Precision Electronics, Inc (USA) |
NSN 5950-00-789-5201 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: active.
NSN 5950-00-789-5201 has 6 cross-referenced part numbers: 677-0211-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), BTC14286 (Berkshire Transformer), 677-0211-000 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 43674 (Coast/advanced Chip Magnetics, Inc.), 32013 (Emerson Electric Co White-Rodgers Div) and 1 more.
There are 9 known substitutes for 5950-00-789-5201: 4730-00-172-0028, 5950-00-600-0843, 5950-00-803-0373 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 677-0211-00: Impedance Rating in Ohms: 3.2 NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Reliability Indicator: NOT ESTABLISHED; Mounting Facility Quantity: 2 SINGLE GROUP; Body Length: 1.844 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.