2N2646 UJT PDF

2N2646 UJT PDF

The data sheet for a 2N Unijunction Transistor gives the intrinsic stand-off ratio η as If a nF capacitor is used to generate the timing pulses. 2N 2N SILICON. PN UNIJUNCTION TRANSISTORS. TO (UJT) CASE – MECHANICAL OUTLINE. LEAD CODE: 1) Emitter. 2) Base 1. 3) Base 2. High-reliability discrete products and engineering services since 2N, 2N SILICON UNIJUNCTION TRANSISTOR. Rev. FEATURES.

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It’s programmable in the sense that you can change resistor values to affect the peak point voltage and current. Quote of the day. The lower the tone the more relaxed you are, and the more you are able to relax the more you can make one side tone match the other side.

The product does not contain any of the restricted substances in concentrations and applications uujt by the Directive, and for components, the product is capable of being worked on at the higher temperatures required by lead—free soldering.

Here’s a typical circuit connection: More usefull manuals – https: It might help me understand how this device is programmed. If you use surface mount you can get both devices in a tiny 6-pin package. Don’t nobody go getting upset with me.


The Manufacturers and RS reserve the right to change this Information at any time without notice. Yes, my password is: Sep 24, 2, Reading this data 2n6246 may help. Unt what’s the alternative for the circuit I’ve found? Please select an existing parts list. Please enter a message.

2N UJT – Unijunction Transistor | Jaycar US Site

Another oldie but goodie: Posted by keathow87 in forum: Terminal A is the same as the original Unijunction E terminal. May 20, 1, Apr 16, 9. It’s commonly used as a trigger for an SCR or as a relaxation oscillator which is it’s purpose in your application. Here’s an explanation 2n646 the device. Jut 4, 2, You have chosen to save the following item to a parts list:. The K terminal is the same as the original B2 terminal and would go to the headphone. You agree that the Information as provided here through an intermediary may not be error-free, accurate or up-to-date and that it is not advice.

Apr 15, 1.

Can you show me Vb2 as well? The Manufacturers disclaim all warranties including implied warranties of merchantability or fitness for a particular purpose and are not liable for any damages arising from your use of or your inability to use the Information downloaded from this website.


The foregoing information relates to product sold ujh, or after, the date shown below. Apr 16, 4. Transistor Timer Circuit, how does it work? Apr 16, 6.

Buy 2N Unijunction Transistor – Robomart India

We, the Manufacturer or our representatives may use your personal information to contact you to offer support for your design activity and for other related purposes. And I’m assuming the lead pin-out is the same as the UJT.

Apr 16, The list it an SCR but it’s not. Sending feedback, please wait Save to an existing parts list Save to a new parts list. ULN How does it work?

Magnatec 2N2646 UJT Transistor, 3-Pin TO-18

Add to a parts list. Tonyr here is the same circuit The Manufacturers reserve the right to change this Information at any time without notice. Please select an existing parts ujh. Those things seem rare. Save to parts list Save to parts list. Save this item to a new parts list.