SMP-1A47-4PT is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Coto Technology
In Stock: 261
Unit Price: $4.05000
Datasheet

Parametric Equivalent


Coto Technology
In Stock: 0
Unit Price: $4.05000
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)
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SMP-1A47-4PT

DigiKey Part Number
374-1433-5-ND
Manufacturer
Manufacturer Product Number
SMP-1A47-4PT
Description
SSR RELAY SPST-NO 1.25A 0-80V
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Solid State Photo-Coupled Relay (Photorelay) SPST-NO (1 Form A) 4-SOP (0.173", 4.40mm)
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Load
0 V ~ 80 V
Mfr
Load Current
1.25 A
Series
On-State Resistance (Max)
160 mOhms
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
AEC, cURus
Output Type
AC, DC
Base Product Number
Voltage - Input
1.37VDC
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
C247STRCoto Technology261306-1418-2-ND$4.05000Parametric Equivalent
C247SCoto Technology0306-1309-ND$4.05000Parametric Equivalent
In-Stock: 0
100 estimated in stock on 15-Dec-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$2.72000$2.72
10$2.42700$24.27
25$2.31800$57.95
50$2.23860$111.93
100$2.16200$216.20
300$2.04570$613.71
500$1.99370$996.85
1,000$1.92523$1,925.23
5,000$1.77503$8,875.15
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.