The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-539-7738, 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 Magnetic Components Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 5950-00-539-7738 |
| Primary Part Number | WM-2081 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Magnetic Components Inc |
| Status | ACTIVE |
| Body Width | 1.530 INCHES NOMINAL IN |
| Inclosure Type | HERMETICALLY SEALED |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Primary to Secondary Turn Ratio | 1 TO 1.5 SINGLE COMPONENT |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Body Height | 2.660 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Winding Operating Current | 4.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Impedance Rating in Ohms | 66000.0 NOMINAL SINGLE COMPONENT ALL SECONDARY |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Terminal Type and Quantity | 9 TAB, SOLDER LUG |
| Winding Operating Current | 4.77 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT ALL SECONDARY |
| Body Length | 2.150 INCHES NOMINAL IN |
| Frequency Rating | 500.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Impedance Rating in Ohms | 12500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-539-7738 is a Transformer,audio Frequency, manufactured by Magnetic Components Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-539-7738 has 2 cross-referenced part numbers: WM-2081 (Magnetic Components Inc), 2081 (Magnetic Components Inc).
There are 12 known substitutes for 5950-00-539-7738: 5930-00-001-3178, 5985-00-032-6427, 5910-00-186-9290 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for WM-2081: Body Width: 1.530 INCHES NOMINAL IN; Inclosure Type: HERMETICALLY SEALED; Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Primary to Secondary Turn Ratio: 1 TO 1.5 SINGLE COMPONENT. 20 total characteristics are documented in the Federal Logistics Information System.