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Panasonic Electric Works AQY212GHA — Signal Relays

Panasonic AQY212GHA PhotoMOS Relay, SPST-NO, 1.1 A, 60 V

MPNAQY212GHA
Active

Panasonic Electric Works PhotoMOS™ AQY series, SPST-NO (1 Form A) solid-state relay, 1.1 A load current, 0-60 V AC/DC, 700 mOhm on-resistance, 4-SMD gull wing package, tube.

$2.8400Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

AQY212GHA specifications
ParameterValue
SeriesPhotoMOS™ AQY
Output typeAC, DC
MountingSurface Mount
Voltage - load0 V ~ 60 V
Voltage - input1.14VDC
Load current1.1 A
CircuitSPST-NO (1 Form A)
PackageTube
Case4-SMD (0.300\", 7.62mm)
Termination styleGull Wing
On-State resistance700 mOhms

Product details

1.1 A SPST-NO solid-state relay for AC/DC loads

The Panasonic AQY212GHA is a PhotoMOS™ AQY series solid-state relay in a 4-SMD (0.300", 7.62mm) package with gull-wing leads. It switches 1.1 A continuous load current across a 0 V to 60 V AC/DC range, making it a direct replacement for electromechanical signal relays where silent, bounce-free operation and long life are needed.

On-resistance and input drive

On-state resistance is 700 mOhms max — this sets the self-heating at full load: 1.1 A² × 0.7 Ω ≈ 0.85 W dissipation, which the SMD package sinks to the PCB copper.

Frequently asked questions

What is the on-state resistance of AQY212GHA and why does it matter?

Maximum on-state resistance is 700 mOhms. This value determines the self-heating at rated load: at 1.1 A the dissipation is roughly 0.85 W, which the SMD package must sink to the PCB copper. Lower Rds(on) means cooler operation and less voltage drop across the relay.