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

AQY221R2SZ

DigiKey Part Number
255-2585-2-ND - Tape & Reel (TR)
255-2585-1-ND - Cut Tape (CT)
255-2585-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AQY221R2SZ
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-SOP (0.173", 4.40mm)
Datasheet
 Datasheet
EDA/CAD Models
AQY221R2SZ Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Mounting Type
Surface Mount
Relay Type
Photo-Coupled Relay (Photorelay)
Circuit
Output Type
AC, DC (RF)
Voltage - Input
1.14VDC
Voltage - Load
0 V ~ 40 V
Load Current
250 mA
On-State Resistance (Max)
1.25 Ohms
Termination Style
Gull Wing
Operating Temperature
-40°C ~ 85°C
Package / Case
Supplier Device Package
4-SOP
Approval Agency
BSI, cURus
Grade
-
Qualification
-
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 2,978
Check for Additional Incoming Stock
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$6.72000$6.72
10$5.99100$59.91
25$5.72120$143.03
50$5.52500$276.25
100$5.33570$533.57
250$5.09496$1,273.74
500$4.91992$2,459.96
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$4.75085$4,750.85
2,000$4.58746$9,174.92
3,000$4.49447$13,483.41
Manufacturers Standard Package
Unit Price without VAT:$6.72000
Unit Price with VAT:$7.32480