The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-083-3776, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-083-3776 |
| Primary Part Number | SM-C-447457 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Width | 0.440 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.600 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Inclosure Type | FULLY INCLOSED |
| Body Length | 0.940 INCHES NOMINAL IN |
| Maximum Operating Temp | 150.0 CELSIUS DEGC |
| Impedance Rating in Ohms | 1000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Tab Width | 0.125 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 2000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Height | 0.840 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Mounting Method | TAB SINGLE GROUP |
| Maximum Transformer Power Rating | 20.0 MILLIWATTS SINGLE COMPONENT |
| Terminal Type and Quantity | 4 PIN |
| Criticality Code Justification | FEAT |
| Frequency Rating | 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Current | 8.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM-C-447457 | Valcore Manufacturing Llc (USA) |
| PEI 6915 | Precision Electronics, Inc (USA) |
| 447457 | Koehlke Components Inc (USA) |
| SM-C-447457 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 42716 | Coast/advanced Chip Magnetics, Inc. (USA) |
| A6069 | Autodyne Manufacturing Co Inc (USA) |
| SM-C-447457 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 300-2280 | Nimikkeistokeskus Ncb Finland (FIN) |
NSN 5950-01-083-3776 is a Transformer,audio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-083-3776 has 8 cross-referenced part numbers: SM-C-447457 (Valcore Manufacturing Llc), PEI 6915 (Precision Electronics, Inc), 447457 (Koehlke Components Inc), SM-C-447457 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 42716 (Coast/advanced Chip Magnetics, Inc.) and 3 more.
There are 7 known substitutes for 5950-01-083-3776: 2510-00-737-1075, 5330-00-956-1136, 2940-00-988-4576 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-C-447457: Center to Center Distance Between Mounting Facilities Parallel to Width: 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Body Width: 0.440 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.600 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Inclosure Type: FULLY INCLOSED. 20 total characteristics are documented in the Federal Logistics Information System.