Series and circuit configuration
The AQH0223AX belongs to the Panasonic AQ-H series of signal relays, configured as a single-pole single-throw normally-open (SPST-NO, 1 Form A) output. This circuit arrangement switches the load on when the input coil is energised, with no connection in the off state — suitable for simple on/off control of AC loads.
Load and input ratings
Rated to switch AC loads up to 300 mA continuous, with a load voltage range from 0 V to 600 VAC — this covers low-power line-voltage equipment such as solenoid valves, indicator lamps, and small contactors.
Package and board-fit
Housed in an 8-pin SMD package with a 0.300-inch (7.62 mm) body width and gull-wing leads — the footprint matches standard 8-SMD SSR layouts, and the gull-wing form provides visual solder-joint inspection access on the PCB. Available in tape-and-reel or cut-tape formats; the reel option suits automated pick-and-place assembly for medium-to-high volume production.