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Article #449

Blue LED Summary

#449
From: Aaron Wigley [Wigs]
Date: Wed, 04 Nov 1992 04:42
56 lines
2486 bytes
This is a compiled list of stockists based on information sent to me.
I take no responsibility for errors or omissions. Thanks to all those who
sent details to me.

The Wigs of Oz,
Aaron Wigley

-------- Blue LED information -------
Stockist: 	Maplin Electronics 	(UK)
Stockist:	Farnel Components	(UK)
Cost:		under 2 pounds (about $3-$4)


Stockist:	Digi-Key		(USA)
Phone:	 	(USA) 1-800-344-4539.
Fax:		(USA) 218-681-3380
Address:
Cost:		May-June 1992 Digi-Key catalog, page 83, they list blue LED's
		$2.80US for 1-9, $22.75 for 10, $159.08 for 100, 
		$630.00 for 500 and $930.07 for 1000 pieces.  
		The are available in T-1-3/4 and T-1 sizes
Note:	The Digi-Key part numbers for these LED's are 100CR-ND thru
	103CR-ND, the buest buy (looking at forward current/mcd out/power
	dissapation/etc...) would seem to be the 101CR-ND, but it has the
	smallest viewing angle (16 deg).  The forward voltage drop for these
	devices is a high 3.0 - 3.4 volts, and the max. reverse voltage is a
	very low 5 volts.

From: swanee@megadata.mega.oz.au (Geoff Swan)

Stockist:	
Manufacturer:	Kingbright	(Australia ?)
Phone:
Fax:
Address:
Cost:		AUST$8.50 for 3mm blue LED

From: rrw@elden (Robert Wier)
  
Stockist:	Jameco 		(USA)
Phone:		800-831-4242
Fax:		800 237 6948
Cost:		$2.95 qty 1 - 9.  
Note:		Unfortunately they now have a $30 minimum order :-(

Stockist:	Hosfelt Electronics 	(USA)
Phone:		800-524-6464
Fax:		614-264-5414
Cost:
	I just received a catalog from Hosfelt Electronics, they have
Blue LED at $1.29/ea for two sizes(T-1, P/N:25-214, T-1-3/4, P/N:25-213)
Silicon carbide, diffused, blue, solid state light source.  Typical forward
voltage is 3.0 to 3.4V. At 20 mA, typical luminous intensity 3 MCD (IF =
10 mA) 470 nm peak wavelength.  lens color white, lights blue.
order: 800-524-6464, fax: 614-264-5414, no minimum order, S/H: $1 + actual
postage.  (Foreign order: $50 minimum, $5 handling charge).
Technical Details
Message-ID: <1992Nov4.044208.28834@monu6.cc.monash.edu.au>
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From: ins894r@aurora.cc.monash.edu.au (Aaron Wigley [Wigs])
Subject: Blue LED Summary
Message-ID: <1992Nov4.044208.28834@monu6.cc.monash.edu.au>
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Organization: Monash University
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Date: Wed, 4 Nov 1992 04:42:08 GMT
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