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3-Amp Barrel Diodes



 | Catalog #: 276-1144
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Product Summary

Just what your project needs.

Ultimate 200A surge. Type 1N5404 and the Peak Inverse Voltage (PIV) is 400.

Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.

What's in the box

  • 2 x 3A 1N5404 barrel diodes


Usually ships in 1 - 2 business days

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Other ways to get it

In store: Check availability
By phone: 1-800-843-7422

Manufacturer Warranty

  • Parts: 90 days
  • Labor: 90 days
Tech Specs

Customer Reviews


by PowerReviews
RadioShack3-Amp Barrel Diodes

(based on 2 reviews)

Ratings Distribution

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  • 1 Stars



Reviewed by 2 customers

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(2 of 3 customers found this review helpful)


Perfect for AC applications.

By Roys29

from Charlotte, NC

About Me Power User


  • Capacity
  • Size


    Best Uses

      Comments about RadioShack 3-Amp Barrel Diodes:

      I used these diodes to isolate two motion detector switches connected to an LED rope light. I use two motion detector switches to power an LED rope light going up the staircase in my home. I couldn't wire the outputs of the switches together without damaging the switches so I used these diodes to isolate the switches.

      • Primary use:
      • Personal
      • Was this a gift?:
      • No

      (3 of 7 customers found this review helpful)


      Turns AC sine waves into pulsating DC

      By Jim the Numbers Runner

      from Philadelphia

      About Me Power User

      Verified Reviewer


      • Consistent Performance
      • Good Length
      • Good Warranty
      • Rugged
      • Versatile


        Best Uses

        • Wherever

        Comments about RadioShack 3-Amp Barrel Diodes:

        Every now and then, AC waves just will not do the job. Unlike bulky tube diodes, this silicon marvel requires no special circuitry or power supply. Just hook up with one end on the hot AC line and the other where you want your pulsating DC. Works like a charm, and the ladies love it, too.

        • Primary use:
        • Personal

        Displaying reviews 1-2

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