The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-104-7121, 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 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-01-104-7121 |
| Primary Part Number | 677-1524-000 |
| 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 |
| Frequency Rating | 300.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Specification/standard Data | 81349-MIL-T-27/172 GOVERNMENT SPECIFICATION |
| Winding Operating Current | 6.0 MILLIAMPERES DC MINIMUM AND 8.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Test Data Document | 81349-MIL-T-27 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Body Length | 0.469 INCHES MAXIMUM IN |
| Impedance Rating in Ohms | 30.0 MINIMUM AND 37.5 MAXIMUM SINGLE COMPONENT ALL SECONDARY |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Terminal Type and Quantity | 7 WIRE LEAD |
| Body Outside Diameter | 0.344 INCHES MAXIMUM IN |
| Maximum Transformer Power Rating | 500.0 MILLIWATTS SINGLE COMPONENT |
| Impedance Rating in Ohms | 400.0 MINIMUM AND 500.0 MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 677-1524-000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| D0T42 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| MIL-PRF-27/172 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1783709-42 | Honeywell International Inc. Dba Honeywell International (USA) |
| M27/172-08 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1642 | Pico Electronics Inc (USA) |
| MIL-T-27/172 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 677-1524-00 | Alcatel-Lucent Holdings Inc. (USA) |
| D0T42 | Magnetika Inc (USA) |
| 677-1524-000 | Alcatel-Lucent Holdings Inc. (USA) |
NSN 5950-01-104-7121 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 5950-01-104-7121 has 10 cross-referenced part numbers: 677-1524-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), D0T42 (United Transformer Corp Sub of Opt Industries Inc), MIL-PRF-27/172 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1783709-42 (Honeywell International Inc. Dba Honeywell International), M27/172-08 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There are 12 known substitutes for 5950-01-104-7121: 6240-00-155-7799, 3445-00-239-0706, 2805-00-271-9069 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 677-1524-000: Frequency Rating: 300.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT; Specification/standard Data: 81349-MIL-T-27/172 GOVERNMENT SPECIFICATION; Winding Operating Current: 6.0 MILLIAMPERES DC MINIMUM AND 8.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY; Test Data Document: 81349-MIL-T-27 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-01-104-7121 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.