BZX79-B4V3,143 is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Nexperia USA Inc.
In Stock: 9,339
Unit Price: ¥35.00000
Datasheet

Parametric Equivalent


Nexperia USA Inc.
In Stock: 0
Unit Price: ¥4.69990
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 140,000
Unit Price: ¥9.49629
Datasheet
Zener Diode 4.3 V 400 mW ±2% Through Hole ALF2
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BZX79-B4V3,143

DigiKey Part Number
BZX79-B4V3,143-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
BZX79-B4V3,143
Description
DIODE ZENER 4.3V 400MW ALF2
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Zener Diode 4.3 V 400 mW ±2% Through Hole ALF2
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
3 µA @ 1 V
Mfr
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
Packaging
Tape & Box (TB)
Operating Temperature
-65°C ~ 200°C
Part Status
Active
Mounting Type
Through Hole
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±2%
Supplier Device Package
ALF2
Power - Max
400 mW
Base Product Number
Impedance (Max) (Zzt)
90 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZX79-B4V3,113Nexperia USA Inc.9,3391727-BZX79-B4V3,113CT-ND¥35.00000Parametric Equivalent
BZX79-B4V3,133Nexperia USA Inc.0BZX79-B4V3,133-ND¥4.69990Parametric Equivalent
BZX79-B4V3,113Rochester Electronics, LLC140,0002156-BZX79-B4V3,113-954-ND¥9.49629Parametric Equivalent
Available To Order
Check Lead Time
All prices are in JPY
Tape & Box (TB)
QuantityUnit PriceExt Price
5,000¥5.25080¥26,254
10,000¥4.69990¥46,999
15,000¥4.41900¥66,285
25,000¥4.10284¥102,571
35,000¥3.91557¥137,045
50,000¥3.73336¥186,668
125,000¥3.33335¥416,669
250,000¥3.08611¥771,528
500,000¥2.87828¥1,439,140
Manufacturers Standard Package
Unit Price without JCT:¥5.25080
Unit Price with JCT:¥5.77588