Fairchild Semiconductor
Fairchild 1N4148TR Switching Diode, 400mA 100V, 2-Pin DO-35
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Small Signal Switching Diodes, Fairchild Semiconductor

Diodes and Rectifiers, Fairchild Semiconductor

Whether you are working on a new design, or purchasing, Fairchild provides you with industry-standard diodes and rectifiers, small signal diodes, Schottky and Zener diodes. The components offer the best available combination of quality, features, and packaging options.

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Maximum Forward Current400mA
Diode ConfigurationSingle
Number of Elements per Chip1
Mounting TypeThrough Hole
Maximum Reverse Voltage100V
Package TypeDO-35
Diode TechnologySilicon Junction
Pin Count2
Maximum Forward Voltage Drop1V
Maximum Diode Capacitance4pF
Minimum Operating Temperature-65 °C
Maximum Operating Temperature+175 °C
Dimensions1.91 (Dia.) x 4.56mm
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6480 In stock for FREE next working day delivery
Price Each (In a Pack of 20)
20 - 80
100 +
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Packaging Options:
What is Production Packaging?
Components are supplied in the original manufacturer's packaging, ready for insertion into your machinery. Allowing you to reduce waste and improve production efficiency.
Technical Reference
  • RS Components

    Statement of conformity

    The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
    RS Stock No. 671-5477
    Description Fairchild 1N4148TR Switching Diode, 400mA 100V, 2-Pin DO-35
    Manufacturer/Brand: Fairchild Semiconductor
    Mfr. Part No. 1N4148TR
    The foregoing information relates to product sold on, or after, the date shown below.
    Date Oct 21, 2017
    RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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