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Panasonic Electric Works AQY210EHAZ — Signal Relays

Panasonic AQY210EHAZ PhotoMOS Relay, SPST-NO, 130 mA, 350 V

MPNAQY210EHAZ
Active

Panasonic Electric Works PhotoMOS™ AQY series, SPST-NO (1 Form A) solid-state relay, 130 mA load current, 0 V ~ 350 V load voltage, 4-SMD gull wing package, Tape & Reel.

$2.0100Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

AQY210EHAZ specifications
ParameterValue
SeriesPhotoMOS™ AQY
Output typeAC, DC
MountingSurface Mount
Voltage - load0 V ~ 350 V
Voltage - input1.14VDC
Load current130 mA
CircuitSPST-NO (1 Form A)
PackageTape & Reel (TR) Cut Tape (CT)
Case4-SMD (0.300\", 7.62mm)
Termination styleGull Wing
On-State resistance25 Ohms

Product details

PhotoMOS AQY — solid-state relay for signal switching

The AQY210EHAZ is a normally-open (SPST-NO) solid-state relay from the PhotoMOS AQY series, built to switch AC or DC loads up to 130 mA at 350 V. The 25 Ohm max on-state resistance sets the conduction loss — at 130 mA the voltage drop across the output is about 3.25 V, so the load sees the rail minus that drop.

Package and rework — 4-SMD gull wing

Housed in a 4-SMD package (0.300", 7.62 mm body) with gull-wing leads. The exposed leads make it hand-reworkable under a hot-air station — the gull-wing profile lets you wick solder away cleanly and lift the part without lifting pads. Pin 1 is marked by a chamfer on the package body; orientation is unambiguous under magnification. The base product number is AQY210, so the same footprint serves other variants in the family.

Frequently asked questions

What is the on-state resistance of AQY210EHAZ and why does it matter?

Maximum on-state resistance is 25 Ohms. At the rated 130 mA load current, the output drops about 3.25 V — this voltage subtracts from the load supply rail, so the load sees V_load - 3.25 V. For low-voltage loads this drop may be significant; for 24 V or higher rails it is negligible.

What package does AQY210EHAZ come in and can it be hand-soldered?

4-SMD gull-wing package (0.300", 7.62 mm body). The gull-wing leads are hand-solderable and reworkable — a standard hot-air station at 300-350 °C with fine-tip tweezers lifts the part cleanly. Pin 1 is marked by a chamfer on the body.