The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-445-6581, 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 Microtran Co Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 5950-00-445-6581 |
| Primary Part Number | M1H |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Microtran Co Inc |
| Status | ACTIVE |
| Body Height | 1.438 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 50.0 NOMINAL AND 250.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Method | FLANGE AND SLOT SINGLE GROUP |
| Terminal Type and Quantity | 7 WIRE HOOK |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Width | 0.975 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 50000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Slot Width | 0.120 INCHES NOMINAL SINGLE GROUP IN |
| Frequency Rating | 20.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Maximum Transformer Power Rating | 250.0 MILLIWATTS SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Inclosure Type | HERMETICALLY SEALED |
| Distance Between Mounting Facility Centers | 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Body Length | 1.438 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M1H | Microtran Co Inc (USA) |
| 677-0385-010 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| M111 | Microtran Co Inc (USA) |
NSN 5950-00-445-6581 is a Transformer,audio Frequency, manufactured by Microtran Co Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-445-6581 has 3 cross-referenced part numbers: M1H (Microtran Co Inc), 677-0385-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), M111 (Microtran Co Inc).
There are 7 known substitutes for 5950-00-445-6581: 5998-00-497-2934, 5998-01-003-2868, 5360-01-031-8194 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for M1H: Body Height: 1.438 INCHES NOMINAL IN; Impedance Rating in Ohms: 50.0 NOMINAL AND 250.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Mounting Method: FLANGE AND SLOT SINGLE GROUP; Terminal Type and Quantity: 7 WIRE HOOK. 15 total characteristics are documented in the Federal Logistics Information System.