The Relay,electromagnetic, cataloged under National Stock Number 5945-00-107-7149, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-107-7149 |
| Primary Part Number | C28A |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Main Contact Load Current Rating at Maximum Rated Voltage | 25.0 AMPERES DC RESISTIVE LOAD |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Winding Quantity | 1 |
| Duty Type | CONTINUOUS |
| Unthreaded Mounting Hole Diameter | 0.171 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Coil Quantity | 1 |
| Nonpile-Up Main Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Mounting Facility Pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| Environmental Protection | DUSTPROOF |
| Operating Voltage Rating and Type at Specified Temp | 26.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Terminal Type and Quantity | 6 PIN ALL FUNCTIONS |
| Main Contact Maximum Voltage Rating in Volts | 40.0 DC |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C28A PRIMARY | Te Connectivity Corporation (USA) |
NSN 5945-00-107-7149 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-107-7149 has 1 cross-referenced part number: C28A (Te Connectivity Corporation).
There is 1 known substitute for 5945-00-107-7149: 2940-00-377-2890. Verify interchangeability with system specifications before substitution.
Key specifications for C28A: Main Contact Load Current Rating at Maximum Rated Voltage: 25.0 AMPERES DC RESISTIVE LOAD; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Winding Quantity: 1; Duty Type: CONTINUOUS. 17 total characteristics are documented in the Federal Logistics Information System.