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AQY221R2S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AQY221R2S product

AQY221R2S

Solid State Relays

PhotoMOSRF RelaySOP-4

The AQY221R2S is a miniature SOP4-pin PhotoMOS RF relay from Panasonic, optimized for high-speed switching with low on-resistance.

Best for

  • Measuring equipment
  • Telecommunication
  • Medical devices

Avoid if

  • Applications exceeding 40V or 250mA load current.

Check before use

  • Ensure proper ESD protection during assembly.

Key specifications

Load Voltage
40 V
Load Current
250 mA
On-Resistance
0.8 Ohm
Package
SOP-4

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialMedical

Datasheet

AQY221R2S-Panasonic-datasheet-17022613.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AQY221R2S: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 1 Form A PhotoMOS RF relay in a 4-pin SOP package, designed for low on-resistance applications.