Solid State Photo-Coupled Relay (Photorelay) SPST-NO (1 Form A) 4-SOP (0.173", 4.40mm)
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-SOP (0.173", 4.40mm)
Relay Basics - Another Teaching Moment | DigiKey Electronics
How to Choose a Relay - Another Teaching Moment

AQY221N2SX

DigiKey Part Number
255-2148-2-ND - Tape & Reel (TR)
255-2148-1-ND - Cut Tape (CT)
255-2148-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AQY221N2SX
Description
SSR RELAY SPST-NO 120MA 0-40V
Manufacturer Standard Lead Time
29 Weeks
Customer Reference
Detailed Description
Solid State Photo-Coupled Relay (Photorelay) SPST-NO (1 Form A) 4-SOP (0.173", 4.40mm)
Datasheet
 Datasheet
EDA/CAD Models
AQY221N2SX Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage - Load
0 V ~ 40 V
Mfr
Load Current
120 mA
Series
On-State Resistance (Max)
12.5 Ohms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Termination Style
Gull Wing
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
Relay Type
Photo-Coupled Relay (Photorelay)
Supplier Device Package
4-SOP
Circuit
Approval Agency
BSI, cURus
Output Type
AC, DC (RF)
Base Product Number
Voltage - Input
1.14VDC
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AQY221N2SPanasonic Industry3,833255-1793-5-ND£3.93000Parametric Equivalent
AQY221N2SZPanasonic Industry2,279255-AQY221N2SZCT-ND£3.28000Parametric Equivalent
In-Stock: 517
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£3.28000£3.28
10£2.91900£29.19
25£2.78760£69.69
50£2.69200£134.60
100£2.59970£259.97
250£2.48248£620.62
500£2.39724£1,198.62
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000£2.31485£2,314.85
2,000£2.23527£4,470.54
3,000£2.18996£6,569.88
Manufacturers Standard Package
Unit Price without VAT:£3.28000
Unit Price with VAT:£3.93600