MB4S is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.77000
Datasheet

Similar


Diotec Semiconductor
In Stock: 0
Unit Price: $0.37000
Datasheet
Bridge Rectifier Single Phase Standard 400 V Surface Mount 4-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MB4S

DigiKey Part Number
MB4STR-ND - Tape & Reel (TR)
MB4SCT-ND - Cut Tape (CT)
MB4SDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MB4S
Description
BRIDGE RECT 1P 400V 500MA 4-SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Bridge Rectifier Single Phase Standard 400 V Surface Mount 4-SOIC
Datasheet
 Datasheet
EDA/CAD Models
MB4S Models
Product Attributes
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Category
Voltage - Forward (Vf) (Max) @ If
1 V @ 500 mA
Manufacturer
onsemi
Current - Reverse Leakage @ Vr
5 µA @ 400 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-55°C ~ 150°C (TJ)
Part Status
Active
Mounting Type
Surface Mount
Diode Type
Single Phase
Package / Case
TO-269AA, 4-BESOP
Technology
Standard
Supplier Device Package
4-SOIC
Voltage - Peak Reverse (Max)
400 V
Base Product Number
Current - Average Rectified (Io)
500 mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MB4S-E3/80Vishay General Semiconductor - Diodes Division0MB4S-E3/80GITR-ND$0.77000Direct
MB4SDiotec Semiconductor04878-MB4STR-ND$0.37000Similar
Available To Order
Factory Stock: 51,000
3,000 estimated in stock on 12-Nov-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.63000$0.63
10$0.39100$3.91
100$0.25000$25.00
500$0.18920$94.60
1,000$0.16959$169.59
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.14463$433.89
6,000$0.13205$792.30
9,000$0.12564$1,130.76
15,000$0.11844$1,776.60
21,000$0.11417$2,397.57
30,000$0.11003$3,300.90
75,000$0.10563$7,922.25
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.