The Relay,electromagnetic, cataloged under National Stock Number 5945-00-557-4199, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Te Connectivity Corporation. Government technical data includes 14 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-557-4199 |
| Primary Part Number | 6225-7 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 NOMINAL |
| Winding DC Resistance Rating | 1.44 KILOHMS NOMINAL SINGLE WINDING |
| Mounting Facility Pattern | TRIANGLE SINGLE MOUNTING FACILITY |
| Duty Type | CONTINUOUS |
| Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle | 5.125 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Coil Quantity | 1 |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES AC RESISTIVE LOAD |
| Operating Voltage Rating and Type at Specified Temp | 90.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Unthreaded Mounting Hole Diameter | 0.144 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Winding Quantity | 1 |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC |
| Nonpile-Up Main Contact Arrangement | 1 TWO CIRCUIT, ONE POSITION MOMENTARY |
| Terminal Type and Quantity | 6 PIN ALL FUNCTIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-00-557-4199 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-557-4199 has 3 cross-referenced part numbers: 6225-7 (Te Connectivity Corporation), L218732-1 (Raytheon Company Dba Raytheon Co), 6225-7 (Te Connectivity Corporation).
There are 5 known substitutes for 5945-00-557-4199: 6680-00-933-0749, 5330-01-075-5978, 4820-01-187-0085 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6225-7: Frequency in Hertz: 60.0 NOMINAL; Winding DC Resistance Rating: 1.44 KILOHMS NOMINAL SINGLE WINDING; Mounting Facility Pattern: TRIANGLE SINGLE MOUNTING FACILITY; Overall Width: 3.880 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.