The Transformer,power, cataloged under National Stock Number 5950-00-508-8018, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5950-00-508-8018 |
| Primary Part Number | SMC78494 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Winding Operating Current | 1.75 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Terminal Type and Quantity | 12 SOLDER STUD |
| Winding Operating Current | 12.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Winding Operating Voltage | 80.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Operating Current | 3.7 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 6.40 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Winding Function and Quantity | 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT |
| Winding Operating Voltage | 105.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Width | 2.656 INCHES NOMINAL IN |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Body Length | 2.938 INCHES NOMINAL IN |
| Winding Operating Voltage | 2.50 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | 6.40 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Inclosure Type | HERMETICALLY SEALED |
| Winding Operating Current | 70.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Thread Series Designator | UNF SINGLE GROUP |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Body Height | 2.875 INCHES NOMINAL IN |
| Nominal Thread Size | 0.190 INCHES SINGLE GROUP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 43786 | Coast/advanced Chip Magnetics, Inc. (USA) |
| SMC78494 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| SM-C-78494 | Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc (USA) |
| 37215 | Freed Transformer Co (USA) |
NSN 5950-00-508-8018 is a Transformer,power, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-508-8018 has 4 cross-referenced part numbers: 43786 (Coast/advanced Chip Magnetics, Inc.), SMC78494 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SM-C-78494 (Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc), 37215 (Freed Transformer Co).
There are 7 known substitutes for 5950-00-508-8018: 2530-00-430-9289, 3010-00-529-6014, 5306-01-025-3843 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for SMC78494: Winding Operating Current: 1.75 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY; Terminal Type and Quantity: 12 SOLDER STUD; Winding Operating Current: 12.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY; Winding Operating Voltage: 80.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY. 25 total characteristics are documented in the Federal Logistics Information System.