AQY221R2TW is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Panasonic Industry
In Stock: 0
Unit Price: $10.21000
Datasheet
Solid State Photo-Coupled Relay (Photorelay) SPST-NO (1 Form A) 4-SMD (0.071", 1.80mm)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Solid State Photo-Coupled Relay (Photorelay) SPST-NO (1 Form A) 4-SMD (0.071", 1.80mm)
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AQY221R2TW

DigiKey Part Number
255-6067-2-ND - Tape & Reel (TR)
255-6067-1-ND - Cut Tape (CT)
255-6067-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AQY221R2TW
Description
SSR RELAY SPST-NO 250MA 0-40V
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Solid State Photo-Coupled Relay (Photorelay) SPST-NO (1 Form A) 4-SMD (0.071", 1.80mm)
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Input
1.14VDC
Mfr
Voltage - Load
0 V ~ 40 V
Series
Load Current
250 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
On-State Resistance (Max)
1.25 Ohms
Part Status
Active
Termination Style
SMD (SMT) Tab
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Relay Type
Photo-Coupled Relay (Photorelay)
Package / Case
Circuit
Supplier Device Package
4-VSSOP
Output Type
AC, DC (RF)
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AQY221R2TYPanasonic Industry0255-3112-1-ND$10.21000Parametric Equivalent
In-Stock: 0
1,000 estimated in stock on 30-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$12.21000$12.21
10$10.87500$108.75
25$10.38520$259.63
50$10.02880$501.44
100$9.68450$968.45
250$9.24716$2,311.79
500$8.92922$4,464.61
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$8.62199$8,621.99
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.