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mdcpickandplace:jellybeans

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Jellybeans are the cheap and ultra-common parts that one uses for electronics. Like 10k resistors, indicator LEDs, or 0.1uF caps

Don't forget that for Digikey reels, they're almost always available as "Digi-Reels" of smaller quantities

0603

Useful for boards with limited surface area. Not as small as 0402, but can still be hand-soldered and they use standard reel holders (0402 reel holders are more expensive). These may be harder to hand-solder than 0805, though, so if you are also using the components for hand-soldering and only want to stock one-size, 0805 may be a more appropriate 'general-purpose' choice.

Part From Reel Qty ROHS Each Total url
0.1µF 25V ceramic cap +/-10% Digikey 4,000 Yes 0.00387 15.46 http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=PCC2277TR-ND
10K 1% resistors Digikey 5,000 Yes 0.00270 13.50 http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=311-10.0KHRTR-ND
1K 1% resistors Digikey 5,000 Yes 0.00270 13.50 http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=311-1.00KHRTR-ND
Green LED Clear 15mcd 20mA Digikey 2,000 Yes 0.03800 76.00 http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=754-1121-2-ND
Red LED Clear 12mcd 20mA Digikey 2,000 Yes 0.03800 76.00 http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=754-1117-2-ND

0805

We arbitrarily (well, not completely arbitrarily, but kinda close) decided to go with 0805 for our jellybeans. Not as big as 1206, but not as hard to solder as 0603!

1206

Part From Reel Qty Each Total url
500mA @ 13V fuse Digikey 3,000 0.21900 657.00 http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=NANOSMDC050F/13.2DKR-ND
500mA @ 8V fuse Digikey 4,000 0.08400 336.00 http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=507-1480-2-ND

More!

Part From Reel Qty Each Total url
16Mhz xtal 5.0mm x 3.2mm Digikey 1,000 0.30240 302.40 http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=644-1037-2-ND
100uF 6.3V tant. cap 3528 Digikey 2,000 0.12900 258.00 http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=718-1128-2-ND
10uF 20V tant. cap 3528 Digikey 2,000 0.0940 188.00 http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=718-1125-2-ND
20V 1A Schottky SMA Digikey 5,000 0.04200 210.00 http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=641-1014-2-ND
MMBT2222 NPN transistor Digikey 3,000 0.017 51.47 http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=MMBT2222AFSTR-ND
/home/ladyada/public_html/wiki/data/attic/mdcpickandplace/jellybeans.1261973910.txt.gz · Last modified: 2016/01/28 18:05 (external edit)