The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-645-1849, 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 Basler Electric Co. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-1849 |
| Primary Part Number | 28620 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Basler Electric Co |
| Status | ACTIVE |
| Maximum Transformer Power Rating | 1.0 WATTS SINGLE COMPONENT |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Impedance Rating in Ohms | 50.0 NOMINAL SINGLE COMPONENT ALL SECONDARY |
| Distance Between Mounting Facility Centers | 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Body Length | 1.469 INCHES NOMINAL IN |
| Winding Operating Current | 25.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Primary to Secondary Turn Ratio | 1 TO 14.1 OVER-ALL SINGLE COMPONENT |
| Frequency Rating | 8.0 KILOHERTZ MINIMUM AND 12.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Body Width | 1.375 INCHES NOMINAL IN |
| Body Height | 1.250 INCHES NOMINAL IN |
| Inclosure Type | OPEN |
| Terminal Type and Quantity | 6 TAB, SOLDER LUG |
| Impedance Rating in Ohms | 10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-645-1849 is a Transformer,audio Frequency, manufactured by Basler Electric Co, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-645-1849 has 3 cross-referenced part numbers: BP12306 (Rohde & Schwarz Usa, Inc.), 28620 (Basler Electric Co), PD149 (Emerson Electric Co White-Rodgers Div).
There are 3 known substitutes for 5950-00-645-1849: 5305-01-292-0276, 5342-01-397-0337, 9330-01-642-3282. Verify interchangeability with system specifications before substitution.
Key specifications for 28620: Maximum Transformer Power Rating: 1.0 WATTS SINGLE COMPONENT; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP; Impedance Rating in Ohms: 50.0 NOMINAL SINGLE COMPONENT ALL SECONDARY; Distance Between Mounting Facility Centers: 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 16 total characteristics are documented in the Federal Logistics Information System.