AQY212SX is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Panasonic Electric Works
In Stock: 0
Unit Price: $2.02000
Datasheet

Parametric Equivalent


Panasonic Electric Works
In Stock: 0
Unit Price: $2.02000
Datasheet

Parametric Equivalent


Panasonic Electric Works
In Stock: 0
Unit Price: $5.43000
Datasheet

Parametric Equivalent


Panasonic Electric Works
In Stock: 0
Unit Price: $4.05000
Datasheet

Parametric Equivalent


Panasonic Electric Works
In Stock: 0
Unit Price: $3.45000
Datasheet

Parametric Equivalent


Panasonic Electric Works
In Stock: 0
Unit Price: $1.80000
Datasheet

Parametric Equivalent


Panasonic Electric Works
In Stock: 0
Unit Price: $1.72000
Datasheet

Parametric Equivalent


Panasonic Electric Works
In Stock: 0
Unit Price: $1.72000
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

AQY212SX

DigiKey Part Number
255-3865-2-ND - Tape & Reel (TR)
255-3865-1-ND - Cut Tape (CT)
255-3865-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AQY212SX
Description
SSR RELAY SPST-NO 500MA 0-60V
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
AQY212SX Models
Product Attributes
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Category
Voltage - Load
0 V ~ 60 V
Mfr
Load Current
500 mA
Series
On-State Resistance (Max)
2.5 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
Base Product Number
Voltage - Input
1.14VDC
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AQY212SPanasonic Electric Works0255-1981-ND$2.02000Parametric Equivalent
AQY212SZPanasonic Electric Works0255-6064-2-ND$2.02000Parametric Equivalent
AQY232SPanasonic Electric Works0255-5280-5-ND$5.43000Parametric Equivalent
AQY232SXPanasonic Electric Works0255-6075-2-ND$4.05000Parametric Equivalent
AQY232SZPanasonic Electric Works0255-2690-2-ND$3.45000Parametric Equivalent
In-Stock: 0
1,000 estimated in stock on 01-Feb-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.84000$1.84
10$1.63900$16.39
25$1.56520$39.13
50$1.51160$75.58
100$1.45980$145.98
250$1.39404$348.51
500$1.34622$673.11
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$1.30000$1,300.00
2,000$1.25535$2,510.70
3,000$1.22993$3,689.79
5,000$1.19862$5,993.10
7,000$1.17843$8,249.01
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.