1N5742B is available for purchase but is not normally stocked.
Available Substitutes:

Direct


Microchip Technology
In Stock: 0
Unit Price: $2.55641
Datasheet

Direct


Microchip Technology
In Stock: 0
Unit Price: $5.57480
Datasheet

Direct


Microchip Technology
In Stock: 0
Unit Price: $2.12521
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Direct


Microchip Technology
In Stock: 0
Unit Price: $6.05218
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $3.81922
Datasheet

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $4.00399
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Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $4.80480
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In Stock: 45,000
Unit Price: $0.04000
Datasheet
Zener Diode 18 V 500 mW ±5% Through Hole DO-204AH (DO-35)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N5742B

DigiKey Part Number
1N5742B-ND
Manufacturer
Manufacturer Product Number
1N5742B
Description
DIODE ZENER 18V 500MW DO204AH
Manufacturer Standard Lead Time
22 Weeks
Customer Reference
Detailed Description
Zener Diode 18 V 500 mW ±5% Through Hole DO-204AH (DO-35)
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
100 nA @ 12 V
Mfr
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
Packaging
Bulk
Operating Temperature
-65°C ~ 175°C
Part Status
Active
Mounting Type
Through Hole
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
DO-204AH (DO-35)
Power - Max
500 mW
Base Product Number
Impedance (Max) (Zzt)
45 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (14)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N3524AMicrochip Technology01N3524A-ND$2.55641Direct
1N5538BMicrochip Technology01N5538B-ND$5.57480Direct
1N6006BMicrochip Technology01N6006BMS-ND$2.12521Direct
JANTX1N4112-1Microchip Technology01086-15320-ND$6.05218Direct
1N5742CMicrochip Technology01N5742C-ND$3.81922Parametric Equivalent
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.
All prices are in USD
Bulk
QuantityUnit PriceExt Price
511$1.90961$975.81