MOC3021M is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 0
Unit Price: $0.88000
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onsemi
In Stock: 6,985
Unit Price: $0.88000
Datasheet

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onsemi
In Stock: 997
Unit Price: $0.82000
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onsemi
In Stock: 0
Unit Price: $0.97000
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onsemi
In Stock: 0
Unit Price: $0.82000
Datasheet
Optoisolator Triac Output 5000Vrms 1 Channel 6-DIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Optoisolator Triac Output 5000Vrms 1 Channel 6-DIP
6 DIP

MOC3021M

DigiKey Part Number
MOC3021MLT-ND
Manufacturer
Manufacturer Part Number
MOC3021M
Description
OPTOISOLATOR 5KV TRIAC 1CH 6-DIP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Optoisolator Triac Output 5000Vrms 1 Channel 6-DIP
Datasheet
 Datasheet
EDA/CAD Models
MOC3021M Models
Product Attributes
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Category
Current - LED Trigger (Ift) (Max)
15mA
Manufacturer
Lite-On Inc.
Current - Hold (Ih)
250µA (Typ)
Series
Voltage - Forward (Vf) (Typ)
1.15V
Packaging
Tube
Current - DC Forward (If) (Max)
50 mA
Part Status
Active
Operating Temperature
-40°C ~ 100°C
Output Type
Triac
Mounting Type
Through Hole
Zero Crossing Circuit
No
Package / Case
6-DIP (0.300", 7.62mm)
Number of Channels
1
Supplier Device Package
6-DIP
Voltage - Isolation
5000Vrms
Approval Agency
CQC, CSA, TUV, UL, VDE
Voltage - Off State
400 V
Base Product Number
Static dV/dt (Min)
1kV/µs
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MOC3021Monsemi0MOC3021MFS-ND$0.88000Direct
MOC3021TVMonsemi6,9852832-MOC3021TVM-ND$0.88000Similar
MOC3023TVMonsemi9971990-MOC3023TVM-ND$0.82000Similar
MOC3020TVMonsemi0MOC3020TVM-ND$0.97000Similar
MOC3022TVMonsemi0MOC3022TVM-ND$0.82000Similar
In-Stock: 0
65 estimated in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.57000$0.57
65$0.29815$19.38
130$0.27246$35.42
520$0.23177$120.52
1,040$0.21581$224.44
2,015$0.20282$408.68
5,005$0.18796$940.74
10,010$0.17862$1,787.99
25,025$0.16843$4,214.96
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.