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Same model may have multiple batches, images only for reference.
1N4743A Real Image
Same model may have multiple batches, images only for reference.

1N4743A

Part No 1N4743A
Manufacturer Fairchild/ON Semiconductor
Catalog Diodes - Zener - Single
Description DIODE ZENER 13V 1W DO41
Datasheet
1N4743A Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Fairchild/ON Semiconductor
Packaging Reel - TR
Status Active
Voltage - Zener (Nom) (Vz) 13V
Tolerance ±5%
Maximum Power Dissipation 1W
Impedance (Max) (Zzt) 10 Ohm
Current - Reverse Leakage @ Vr 5μA @ 9.9V
Temperature Range - Operating -65°C to 200°C
Mounting Through Hole
Case / Package DO-41
Win Source Part Number 075001-1N4743A
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Quantity per package 3k pcs
Ultra Librarian 3D Model Ultra Librarian 1N4743A CAD Model

Description

1N4743A Zener Diode

The 1N4743A is a reliable Zener diode designed for voltage regulation applications. It offers stable performance and precise voltage clamping in diverse electronics projects.

  • Applications:
    • Voltage regulation
    • Power supplies
    • Battery chargers
    • Overvoltage protection circuits
  • Features and Benefits:
    • Nominal Zener voltage of 13V
    • Power dissipation of 1W
    • Glass package for reliability
    • Low noise and high stability
  • Additional Details:
    • Compact size ensures easy integration
    • RoHS compliant for environmental safety

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Pricing & Ordering

Quantity Unit Price Ext. Price
985+ $0.0508 $50.0380
2,400+ $0.0417 $100.0800
3,715+ $0.0404 $150.0860
5,120+ $0.0391 $200.1920
6,615+ $0.0378 $250.0470
8,850+ $0.0339 $300.0150
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 11,450 pieces
MOQ: 985 pcs
Order Increment : 1 pcs
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