1N Gold Bonded Germanium Diode. FEATURES. Low forward voltage drop— low power consumption. Thirty years of proven reliability—one million hours. 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.

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1N34 Datasheet(PDF) – New Jersey Semi-Conductor Products, Inc.

Sold by Chanzon and ships from Amazon Fulfillment. The 1N34A conducts much smaller currents with a lower Vf. It may well be the diode that is causing problems. Amazon Second Chance Pass it on, trade it in, give it a second life. It is completely possible that another part of my circuit is datasheett blame, I just want to rule out the diode.

Email Required, but never shown. There was a problem completing your 1m34. Would purchase again if needed.


Write a customer review. Use a proper crystal radio earphone!

(PDF) 1N34 Datasheet download

Try locating an actual crystal earpiece and give it a go. One person found this helpful. The typical load on a 1N34A diode in a crystal radio is a crystal earpiece with an impedance of 20kOhm.

The familiar DO case requires no confusing mental adjustments. Withoutabox Submit to Film Festivals. The 1N is made for lower frequencies and higher currents than a signal diode.

HE-1N34 NTE Equivalent NTE fast switching german – Wholesale Electronics

Please try your search again later. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Sign up using Facebook. Back when I was younger I got a crystal radio set kit which included a daatsheet Ge diode as far as I can remember, I don’t have it anymore.

They were shipped quickly as well, which dataxheet always appreciated.

In reponse to comment: Get it working right, first, though. From my own experience in building crystal radios, you would be well advised to build the first one using exactly the parts recommended and exactly the schematic of someone who has built one successfully. Have one to sell? It is my understanding that Ge diodes were the choice for crystal sets because their low Vf does not load the tuned circuit.


Good quality, a little pricey relatively speaking datasheett is more than made up by the fast Amazon delivery.

Germanium Diode 1N34A

Andy aka k 10 Would this still be a suitable replacement for a Ge diode? See questions and answers. Look at the graph above – with uA flowing I bet the forward volt drop is probably 0. Amazon Advertising Find, attract, and engage customers.

Post as a guest Name. Picture for Specification Datasheet. Another thing to keep in mind is that they don’t have fanstatic range. I am pleased with the delivery time, the product packaging, and the product itself.

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It lists Vf as 1V at 5mA It’s never this black or white: Used this product for crystal radio works great.