1N4731UR-1/TR is available for purchase but is not normally stocked.
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Zener Diode 4.3 V 1 W ±10% Surface Mount DO-213AB (MELF, LL41)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N4731UR-1/TR

DigiKey Part Number
150-1N4731UR-1/TR-ND - Tape & Reel (TR)
150-1N4731UR-1/TRCT-ND - Cut Tape (CT)
150-1N4731UR-1/TRDKR-ND - Digi-Reel®
Manufacturer
Microchip Technology
Manufacturer Product Number
1N4731UR-1/TR
Description
DIODE ZENER 4.3V 1W DO213AB
Manufacturer Standard Lead Time
22 Weeks
Customer Reference
Detailed Description
Zener Diode 4.3 V 1 W ±10% Surface Mount DO-213AB (MELF, LL41)
Datasheet
 Datasheet
EDA/CAD Models
1N4731UR-1/TR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Microchip Technology
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Voltage - Zener (Nom) (Vz)
4.3 V
Tolerance
±10%
Power - Max
1 W
Impedance (Max) (Zzt)
9 Ohms
Current - Reverse Leakage @ Vr
10 µA @ 1 V
Voltage - Forward (Vf) (Max) @ If
1.2 V @ 200 mA
Operating Temperature
-65°C ~ 175°C
Mounting Type
Surface Mount
Package / Case
DO-213AB, MELF (Glass)
Supplier Device Package
DO-213AB (MELF, LL41)
Product Questions and Answers

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Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Quantity
All prices are in GBP
Tape & Reel (TR)
QuantityUnit PriceExt Price
272£3.18607£866.61
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1£3.43000£3.43
Digi-Reel®
QuantityUnit PriceExt Price
1£2.52000£2.52
* All Digi-Reel orders will add a £4.50 reeling fee.
Unit Price without VAT:£2.52000
Unit Price with VAT:£3.02400