ASSR-4120-502E is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Broadcom Limited
In Stock: 0
Unit Price: $5.47000
Datasheet

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IXYS Integrated Circuits Division
In Stock: 0
Unit Price: $7.09000
Datasheet

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IXYS Integrated Circuits Division
In Stock: 0
Unit Price: $6.78000
Datasheet

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Infineon Technologies
In Stock: 0
Unit Price: $11.73000
Datasheet

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Infineon Technologies
In Stock: 0
Unit Price: $11.00000
Datasheet
Solid State Photo-Coupled Relay (Photorelay) SPST-NO (1 Form A) x 2 8-SMD (0.300", 7.62mm)
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) x 2 8-SMD (0.300", 7.62mm)
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ASSR-4120-502E

DigiKey Part Number
516-4189-2-ND - Tape & Reel (TR)
516-4189-1-ND - Cut Tape (CT)
516-4189-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ASSR-4120-502E
Description
SSR RELAY SPST-NO 120MA 0-400V
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
Solid State Photo-Coupled Relay (Photorelay) SPST-NO (1 Form A) x 2 8-SMD (0.300", 7.62mm)
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Load
0 V ~ 400 V
Mfr
Load Current
120 mA
Series
On-State Resistance (Max)
25 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
8-DIP Gull Wing
Circuit
Approval Agency
CSA, UL
Output Type
AC, DC
Base Product Number
Voltage - Input
1.3VDC
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ASSR-4120-302EBroadcom Limited0516-3770-ND$5.47000Parametric Equivalent
PAA110SIXYS Integrated Circuits Division0PAA110S-ND$7.09000Similar
PAA110STRIXYS Integrated Circuits Division0212-PAA110STR-ND$6.78000Similar
PVT422S-TPBFInfineon Technologies0448-PVT422S-TPBFTR-ND$11.73000Similar
PVT422SPBFInfineon Technologies0448-PVT422SPBF-ND$11.00000Similar
In-Stock: 0
1,000 estimated in stock on 05-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$6.43000$6.43
10$5.73000$57.30
25$5.47160$136.79
50$5.28400$264.20
100$5.10280$510.28
250$4.87256$1,218.14
500$4.70516$2,352.58
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$3.86189$3,861.89
2,000$3.72903$7,458.06
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.