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Panasonic Electric Works AQY221FN2VW — Signal Relays

AQY221FN2VW PhotoMOS Relay, SPST-NO, 120 mA, 40 V, Obsolete

MPNAQY221FN2VW
Obsolete

Panasonic Electric Works PhotoMOS™ AQY series, SPST-NO (1 Form A) signal relay, 120 mA load current, 40 V load voltage, 12.5 Ohm on-state resistance, 4-SSOP surface mount package, Tape & Reel.

$2.8747Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

AQY221FN2VW specifications
ParameterValue
SeriesPhotoMOS™ AQY
Output typeAC, DC (RF)
MountingSurface Mount
Voltage - load0 V ~ 40 V
Voltage - input1.3VDC
Load current120 mA
CircuitSPST-NO (1 Form A)
PackageTape & Reel (TR)
Case4-SMD (0.175\", 4.45mm)
Termination styleSMD (SMT) Tab
On-State resistance12.5 Ohms

Product details

PhotoMOS AQY — obsolete, but still specifiable for sustainment

The AQY221FN2VW is a Panasonic PhotoMOS AQY-series solid-state relay in a SPST-NO (1 Form A) configuration, rated for 120 mA continuous load current at up to 40 V across AC or DC (RF) output types. With a maximum on-state resistance of 12.5 Ohms, this relay introduces a voltage drop of roughly 1.5 V at full rated current — a factor to budget into the signal-chain loss budget for low-voltage analog or RF paths.

Package and footprint — 4-SSOP, SMD tab termination

Housed in a 4-SMD (0.175", 4.45 mm) package, the supplier device package is 4-SSOP. Termination is via SMD (SMT) tab — a standard gull-wing footprint for low-profile signal relays.

Frequently asked questions

How can I order AQY221FN2VW or check availability?

Submit a request for current pricing and availability; lead time and lot quantities are confirmed at quote time.

What compliance documentation does Panasonic provide for AQY221FN2VW?

The evidence does not list specific compliance certifications (RoHS, REACH, UL, IEC) for this part. Standard Panasonic PhotoMOS documentation applies; verify with the manufacturer or distributor at RFQ time.