The Relay,solid State, cataloged under National Stock Number 5945-01-231-5422, 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 Master Electronic Controls. This item has 4 commercial cross-references from 3 manufacturers, 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 | 5945-01-231-5422 |
| Primary Part Number | SSA2440 |
| Item Name | Relay,solid State |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Master Electronic Controls |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SSA2440 | Master Electronic Controls (USA) |
| 7913474-00 | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA) |
| A2440 | Master Electronic Controls (USA) |
| A2440 | Crydom Corp (USA) |
NSN 5945-01-231-5422 is a Relay,solid State, manufactured by Master Electronic Controls, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-01-231-5422 has 4 cross-referenced part numbers: SSA2440 (Master Electronic Controls), 7913474-00 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West), A2440 (Master Electronic Controls), A2440 (Crydom Corp).
There is 1 known substitute for 5945-01-231-5422: 5305-01-504-0412. Verify interchangeability with system specifications before substitution.
Key specifications for SSA2440: Special Features: OPERATING VOLTAGE RANGE 48 TO 280 VRMS AT 47 TO 63 HZ; MAX LOAD CURRENT 40 AMPS RMS; POWER DISSIPATION AT MAX CURRENT 46 WATTS; MIN INPUT IMPEDANCE 60 KOHMS; DIELECTRIC STRENGTH 4000 VRMS; MAX CAPACITANCE INPUT/OUTPUT 8 PICOFARADS; OPERATING TEMEPRATURE RANGE -30 TO 8O DEG C; CASE MATERIAL POLYESTER; ENCAPSULANT ALUMINA FILLED EPOXY; CASE COLOR BLACK; TERMINALS TIN PLATED BRASS; 1.750 IN LONG; 2.250 IN H; 1.100 IN W IN. 1 total characteristics are documented in the Federal Logistics Information System.