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Total 8 documents matching your query.

1. [WriteLog] 4n33 (score: 1): Author: dnorris@k7no.com (Dean Norris); Date: Sat, 01 Sep 2001 17:55:40 -0700; I need a 4N33 for serial port keying. Is that the only device that will work? Rad shk doesn't seem to have them. Any alternatives? Dean _______________________________________________________________; /archives//html/WriteLog/2001-09/msg00014.html (6,739 bytes)
2. [WriteLog] 4n33 (score: 1): Author: dnorris@k7no.com (Dean Norris); Date: Sat, 01 Sep 2001 18:58:24 -0700; What is the difference between the 4n33 and the 4n32? Are they interchangeable? Dean ___________________________________________________________________ Visit www.k7no.com Under construction but gett; /archives//html/WriteLog/2001-09/msg00016.html (6,625 bytes)
3. [WriteLog] 4n33 (score: 1): Author: w2up@mindspring.com (Barry ); Date: Sun, 2 Sep 2001 02:10:35 -0000; You can use a standard bipolar transistor, same circuit as for CT. Barry -- Barry Kutner, W2UP Internet: w2up@mindspring.com Newtown, PA Frankford Radio Club; /archives//html/WriteLog/2001-09/msg00017.html (7,311 bytes)
4. [WriteLog] 4n33 (score: 1): Author: wa9als@starband.net (WA9ALS - John); Date: Sat, 1 Sep 2001 21:38:49 -0500; This site has all you want to know about optocouplers: http://www.isocomoptocouplers.com/isocom/webparts.htm If you're limited to RS, I don't think they stock any optos in the stores. However, they d; /archives//html/WriteLog/2001-09/msg00018.html (7,579 bytes)
5. [WriteLog] 4n33 (score: 1): Author: Zoltan.Pitman@libertel.nl (Zoltan.Pitman@libertel.nl); Date: Mon, 3 Sep 2001 09:57:06 +0200; Optocouplers differ only in frequency range what they can switch and current (on the transistor side). I prefer to use CNY17, which handles 110 mA very well. The 4N3x series are limited around 30mA.; /archives//html/WriteLog/2001-09/msg00034.html (7,917 bytes)
6. [WriteLog] 4N33 (score: 1): Author: ak0a@sound.net (WBoeck); Date: Wed, 15 Mar 2000 12:02:19 -0600; Anybody got a couple of these transistors laying arround? I m willing to buy some. Thnks reply direct. CUL -- WWW: http://www.contesting.com/writelog Submissions: writelog@contesting.com Administrati; /archives//html/WriteLog/2000-03/msg00121.html (6,537 bytes)
7. [WriteLog] 4N33 (score: 1): Author: jduerbusch@netscape.net (Joe Duerbusch); Date: 15 Mar 00 12:45:00 CST; You can use a 4N32 instead, same pin numbers and hookup. I believe Radio Shack has the 4N32's. You can find a good article on using the 4N32/4N33 on my website: http://www.qsl.net/k0bx and then goto; /archives//html/WriteLog/2000-03/msg00122.html (7,055 bytes)
8. [WriteLog] 4N33 (score: 1): Author: kregli@aspi.net (Keith A. Regli); Date: Wed, 15 Mar 2000 19:47:47 -0500; I've previously gotten 4N33's from Jameco (www.jameco.com). I just checked their online catalog and it has them part no 41030 for 35 cents each. Keith WB6BIG Anybody got a couple of these transistors; /archives//html/WriteLog/2000-03/msg00125.html (7,372 bytes)

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