1N4557B

Part No :: 1N4557B

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 6060648

Description: DIODE ZENER 3.9V 50W TO204AD

Catalog: Diodes - Zener - Single

DataSheet: 1N4557B PDF

Country of origin: -

Date code: -

1N4557B Specifications

Type	Description
Series:	-
Package:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	3.9 V
Tolerance:	±5%
Power - Max:	50 W
Impedance (Max) (Zzt):	0.16 Ohms
Current - Reverse Leakage @ Vr:	150 µA @ 500 mV
Voltage - Forward (Vf) (Max) @ If:	1.5 V @ 10 A
Operating Temperature:	-65°C ~ 175°C
Mounting Type:	Through Hole
Package / Case:	TO-204AD
Supplier Device Package:	TO-204AD (TO-3)

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
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The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 0

Shipped from

HK warehouse

Expected Shipping Date

Apr 03 - Apr 07 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$51.2102~~	~~$51.21~~
100	~~$45.9684~~	~~$4 596.84~~

Current price of 1N4557B is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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