AQY210KS is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Panasonic Electric Works
In Stock: 72
Unit Price: $2.80000
Datasheet

Parametric Equivalent


Panasonic Electric Works
In Stock: 0
Unit Price: $2.09272
Datasheet

Parametric Equivalent


Omron Electronics Inc-EMC Div
In Stock: 0
Unit Price: $2.89000
Datasheet

Parametric Equivalent


Omron Electronics Inc-EMC Div
In Stock: 0
Unit Price: $2.75000
Datasheet

Parametric Equivalent


Omron Electronics Inc-EMC Div
In Stock: 0
Unit Price: $2.45619
Datasheet

Parametric Equivalent


Vishay Semiconductor Opto Division
In Stock: 0
Unit Price: $1.88000
Datasheet

Parametric Equivalent


Vishay Semiconductor Opto Division
In Stock: 0
Unit Price: $0.96718
Datasheet

Parametric Equivalent


Vishay Semiconductor Opto Division
In Stock: 0
Unit Price: $1.92000
Datasheet
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

AQY210KS

DigiKey Part Number
255-1432-5-ND
Manufacturer
Manufacturer Part Number
AQY210KS
Description
SSR RELAY SPST-NO 120MA 0-350V
Manufacturer Standard Lead Time
16 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
AQY210KS Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage - Load
0 V ~ 350 V
Mfr
Load Current
120 mA
Series
On-State Resistance (Max)
35 Ohms
Packaging
Tube
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
Base Product Number
Voltage - Input
1.13VDC
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AQY210KSZPanasonic Electric Works72255-AQY210KSZTR-ND$2.80000Parametric Equivalent
AQY210KSXPanasonic Electric Works0AQY210KSX-ND$2.09272Parametric Equivalent
G3VM-401GOmron Electronics Inc-EMC Div0Z2095-ND$2.89000Parametric Equivalent
G3VM-401G(TR)Omron Electronics Inc-EMC Div039-G3VM-401G(TR)TR-ND$2.75000Parametric Equivalent
G3VM-401G1(TR)Omron Electronics Inc-EMC Div0Z4071TR-ND$2.45619Parametric Equivalent
In-Stock: 0
100 estimated in stock on 18-Feb-2027
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$3.04000$3.04
10$2.71200$27.12
25$2.59040$64.76
50$2.50160$125.08
100$2.41590$241.59
300$2.28593$685.78
500$2.22784$1,113.92
1,000$2.15131$2,151.31
5,000$1.98345$9,917.25
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.