1N34A. Germanium Glass Diode. TAITRON COMPONENTS INCORPORATED Tel: ()-TAITRON () () The 1N34A Germanium diode is an old standby in electronics. Widely used for Check the spec sheet to ensure you understand what you’re buying. General. 1N34 datasheet, 1N34 circuit, 1N34 data sheet: SEMTECH – POINT CONTACT GERMANIUM DIODE,alldatasheet, datasheet, Datasheet search site for.

Author: Nitaur Daigrel
Country: Tanzania
Language: English (Spanish)
Genre: Medical
Published (Last): 1 November 2017
Pages: 337
PDF File Size: 17.44 Mb
ePub File Size: 18.46 Mb
ISBN: 176-5-77247-221-9
Downloads: 73352
Price: Free* [*Free Regsitration Required]
Uploader: Morg

Sign up using Facebook. As daatasheet can see from this diagram from here. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. They work like Germanium diodes are supposed to– they allow current flow in one datashert only and have a low forward voltage bias compared to silicon diodes.

Andy aka k 10 Good quality, a little pricey relatively speaking but is more than made up by the fast Amazon delivery. Fulfillment by Amazon FBA is a service we offer sellers that lets them store their products in Amazon’s fulfillment centers, and we directly pack, ship, and provide customer service for these products.

By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms datasheeet Service.

I think that “a piezo buzzer” today isn’t comparable to a crystal earpiece. Daatasheet 1N is made for lower frequencies and higher currents than a signal diode.


With a lower If, Vf is also lower. Would purchase again if needed. Please try again later. According to datashfet site, you will need a bias current for most schottky diodes to get good performance. The 1N34A will conduct 0. It lists Vf as 1V at 5mA.

You need a low Vf because of the modulation scheme, not to avoid loading the tuning circuit. Of course the low forward drop is a welcome feature when designing with lower signal voltages. If you’re a seller, Fulfillment by Amazon can help you increase your sales.

1N34A – 1N34A Germanium Diode Datasheet

Would you like to tell us about a lower price? Don’t believe these were actually germanium diodes. Isn’t a crystal earpiece just a piezo buzzer? Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Share Facebook Twitter Pinterest. It all comes back to building the receiver right with all parts as specified, then you can start experimenting with buzzers as earphones or using other diodes, etc.

MichaelK 4 It may well be the diode that is causing problems. Back when I was younger I got a crystal radio set kit which included a 1N34A Ge diode as far as I can remember, I don’t have it anymore. Sold by Rocket Sales and ships from Amazon Fulfillment. They were shipped quickly as well, which is always appreciated.

1N34 Datasheet pdf – 65 Volt Germanium Diode – Micro Commercial Components

For anyone feeling shakled to the sky-high silicon band gap, this is the diode to go with! Email Required, but never shown. English Choose a language for shopping. You need the crystal earphone to avoid loading the tuning circuit and to keep the Vf low enough for the diode to demodulate the signal. A piezo buzzer is meant to BUZZ at a particular frequency. Please make sure that you are posting in the form of a question.


Buy the selected items together This item: What other items do customers buy after viewing this item? Get it working right, first, though. See all 10 satasheet.

I guess it didn’t help that I tested this radio outside in -5 degrees Celsius. A buzzer is made to work specifically at a particular frequency. If not, I hath been lead astray by this link and videos. East Dane Designer Men’s Fashion. Add all three to Cart Add all three to List. There was a problem filtering reviews right now. They are finicky enough that even slight variations will cause a failure – substituting parts is just asking for trouble. The answer lies in a combination of things.

There’s a problem loading this menu right now.

I tested it indoors as well though and it still didn’t work so it wasn’t exclusively the temperature. Please try your search again later. Write a customer review. Don’t see what you’re looking for? Used on my crystal radio with minimal success.