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FreeTrack Forum > FreeTrack : English Forum > General Discussion > where to find SFH485P IR leds in Europe!!!

RSS > where to find SFH485P IR leds in Europe!!!

zundap	#1 24/01/2008 - 10h16 Top
Class : Apprenti Posts : 14 Registered on : 21/01/2008 Off line	hi! im going nuts trying to find these leds! can you help me out? I'm from Portugal thank you! Edited by zundap on 24/01/2008 at 10h54.
tristan68	#2 25/01/2008 - 18h03 Top
Class : Electronicien en chef Posts : 651 Registered on : 10/07/2007 Off line	hello zundap you can find them By Farnell Portugal CAUTION : There's an error in the farnell description. SFH485 forward voltage is 1.5V, not 3V as they indicate. So be carefull when calculating resistors. btw : if you have difficulties to get SFH485P, most of the IR leds work with Freetrack once sanded to increase beam angle. If you don't intent to IR mod your webcam , better try to find 880nm IR leds. Unmodded webcams track them far better than 940nm leds. If you plan to IRmod your webcam, then every IR led is suitable once sanded. But for sure, it's easier to directly get SFH485P I tell you all this , just in case ...... cya
zundap	#3 27/01/2008 - 03h47 Top
Class : Apprenti Posts : 14 Registered on : 21/01/2008 Off line	hi ! tks for the reply, i have checked farnell and they only had the 40º version, not the 80º ones anyway i ordered 15 of them to make lots of kits i just dunno which one to make, the clip or the cap.. help me decide or ill end making both of them lol
tristan68	#4 27/01/2008 - 12h26 Top
Class : Electronicien en chef Posts : 651 Registered on : 10/07/2007 Off line	Hello zundap. The link I provided in the first message is the link to the SFH485P version of the IR led This version has a 160° angle beam (or 80° half-angle), so its OK use the link or search for this ref at farnell : 1212738 cya
tristan68	#5 27/01/2008 - 12h29 Top
Class : Electronicien en chef Posts : 651 Registered on : 10/07/2007 Off line	Hello zundap. I personnally prefer making 3dots clip, because i usually wear a headset (and so do my friends too). If you don't use a headset, or use a neck type headset, then you should go for a 3dot cap. If you use a headset, then (IMO), you'd go for a 3dot clip, so you don't need to wear a cap. cya
zundap	#6 28/01/2008 - 01h03 Top
Class : Apprenti Posts : 14 Registered on : 21/01/2008 Off line	hi tristan68, Farnell only sells > 30€ to ship, as i only want the leds , i had to order somewhere else... I found and ordered the 40º angle beam, maybe if i sand them off they could be perfect for the use i should get them tomorrow or so, i'll build the 3dot clip, since i also use a headset thanks!

FreeTrack Forum > FreeTrack : English Forum > General Discussion > where to find SFH485P IR leds in Europe!!!

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