UDZSTE-174.3B is available for purchase but is not normally stocked.
Available Substitutes:

Direct


Rohm Semiconductor
In Stock: 2.665
Unit Price: €0.20000
Datasheet

Direct


MCC (Micro Commercial Components)
In Stock: 0
Unit Price: €0.04641
Datasheet

Similar


Panjit International Inc.
In Stock: 9.975
Unit Price: €0.11000
Datasheet

Similar


Nexperia USA Inc.
In Stock: 437
Unit Price: €0.17000
Datasheet

Similar


Nexperia USA Inc.
In Stock: 747
Unit Price: €0.22000
Datasheet

Similar


Nexperia USA Inc.
In Stock: 50.000
Unit Price: €0.07649
Datasheet

Similar


Nexperia USA Inc.
In Stock: 15
Unit Price: €0.22000
Datasheet

Similar


Nexperia USA Inc.
In Stock: 1.960
Unit Price: €0.23000
Datasheet

Similar


onsemi
In Stock: 10.641
Unit Price: €0.20000
Datasheet

Similar


Nexperia USA Inc.
In Stock: 0
Unit Price: €0.04095
Datasheet
Zener Diode 4.3 V 200 mW ±3% Surface Mount UMD2
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UDZSTE-174.3B

DigiKey Part Number
UDZSTE-174.3BTR-ND - Tape & Reel (TR)
UDZSTE-174.3BCT-ND - Cut Tape (CT)
UDZSTE-174.3BDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UDZSTE-174.3B
Description
DIODE ZENER 4.3V 200MW UMD2
Customer Reference
Detailed Description
Zener Diode 4.3 V 200 mW ±3% Surface Mount UMD2
Datasheet
 Datasheet
EDA/CAD Models
UDZSTE-174.3B Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Voltage - Zener (Nom) (Vz)
Tolerance
±3%
Power - Max
200 mW
Impedance (Max) (Zzt)
100 Ohms
Current - Reverse Leakage @ Vr
5 µA @ 1 V
Operating Temperature
-55°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
UMD2
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Last Time Buy
Last Time Buy Date: 10/07/2026
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€0.23000€0.23
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.000€0.04729€141.87
6.000€0.04246€254.76
9.000€0.04000€360.00
15.000€0.03723€558.45
21.000€0.03559€747.39
30.000€0.03399€1,019.70
75.000€0.03049€2,286.75
150.000€0.02832€4,248.00
300.000€0.02720€8,160.00
Manufacturers Standard Package
Unit Price without VAT:€0.23000
Unit Price with VAT:€0.27600