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Panasonic Electric Works AQY211EHAZ — Signal Relays

Panasonic AQY211EHAZ PhotoMOS Relay, 1 A SPST-NO, 4-SMD

MPNAQY211EHAZ
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Panasonic Electric Works PhotoMOS™ AQY series, SPST-NO (1 Form A) solid-state signal relay, 1 A load current, 30 V AC/DC load, 500 mOhm on-resistance, 4-SMD gull-wing package, Tape & Reel.

$3.3200Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

AQY211EHAZ specifications
ParameterValue
SeriesPhotoMOS™ AQY
Output typeAC, DC
MountingSurface Mount
Voltage - load0 V ~ 30 V
Voltage - input1.14VDC
Load current1 A
CircuitSPST-NO (1 Form A)
PackageTape & Reel (TR) Cut Tape (CT)
Case4-SMD (0.300\", 7.62mm)
Termination styleGull Wing
On-State resistance500 mOhms

Product details

SPST-NO solid-state relay for AC/DC signal switching

The Panasonic AQY211EHAZ is a PhotoMOS™ AQY series solid-state relay (SSR) in a 4-SMD gull-wing package, switching AC or DC loads up to 1 A at 0–30 V. The 500 mOhm maximum on-state resistance sets the self-heating floor — at 1 A the I²R loss is 0.5 W, which the SMD package must dissipate into the PCB copper without exceeding the junction limit.

Input threshold and drive compatibility

The SPST-NO (1 Form A) output is a MOSFET pair in a back-to-back configuration, which blocks voltage in both polarities and conducts AC or DC when the input LED is forward-biased.

Package and board-level integration

Supplied in Tape & Reel (TR) or Cut Tape (CT) — the reel quantity suits automated pick-and-place for medium-to-high volume builds.

Frequently asked questions

What is the load current and voltage rating of AQY211EHAZ?

The relay switches AC or DC loads up to 1 A continuous in the 0–30 V range. The 500 mOhm maximum on-resistance determines the thermal budget at full load.