The Relay,electromagnetic, cataloged under National Stock Number 5945-01-047-2052, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-047-2052 |
| Primary Part Number | LF2102K00-3-8 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Pile-Up Main Contact Form Arrangement | 2C |
| Main Contact Maximum Voltage Rating in Volts | 28.0 DC |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.412 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Main Contact Load Current Rating at Maximum Rated Voltage | 2.0 AMPERES DC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Winding DC Resistance Rating | 900.0 OHMS MAXIMUM ALL WINDINGS |
| Nominal Operating Current Rating and Type | 14.0 MILLIAMPERES DC FIRST WINDING |
| Coil Quantity | 2 |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Winding Quantity | 2 |
| Operating Voltage Rating and Type at Specified Temp | 13.0 VOLTS DC 25 DEG CELSIUS FIRST WINDING |
| Terminal Type and Quantity | 10 PIN ALL FUNCTIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LF2102K00-3-8 PRIMARY | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| LF2102K00-3-8 | 5/9 Secondary reference Cp Clare Corp North American Sales Operations |
| LF2102K00-3-8 | 5/9 Secondary reference Te Connectivity Corporation |
NSN 5945-01-047-2052 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-047-2052 has 1 manufacturer part number on file: LF2102K00-3-8 (Te Connectivity Corporation).
Key specifications for LF2102K00-3-8: Mounting Facility Type and Quantity: 2 THREADED STUD(S) SINGLE MOUNTING FACILITY; Overall Height: 0.455 INCHES MINIMUM IN; Pile-Up Main Contact Form Arrangement: 2C; Main Contact Maximum Voltage Rating in Volts: 28.0 DC. 14 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.