===== ??? ===== 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 || Tape size || || 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 || 8mm || || 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 || 8mm || || 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 || 8mm || || 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 || 8mm || || 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 || 8mm || ===== 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! || Part || From || Reel Qty || Each || Total || url || Tape Size || || 0.1uF 50V ceramic cap || Digikey || 4,000 || 0.00754 || 30.17 || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=311-1140-2-ND || 8mm || || 0.47uF 25V ceramic cap || Digikey || 3,000 || 0.01494 || 44.82 || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=311-1364-2-ND || 8mm | || 1.0uF 50V ceramic cap || Digikey || 3,000 || 0.014 || 42.00 || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=587-1308-2-ND || 8mm || || 2.2uF 10V ceramic cap || Digikey || 3,000 || 0.02700 || 81.00 || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=490-1696-2-ND || 8mm || || 10K 5% resistors || Digikey || 5,000 || 0.00190 || 9.50 || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=RMCF0805JT10K0TR-ND || 8mm || || 1K 5% resistors || Digikey || 5,000 || 0.00190 || 9.50 || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=RMCF0805JT1K00TR-ND || 8mm || || Green indicator LED 12mcd || Digikey ||2,000 || 0.038 || 76.00 || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=754-1131-2-ND || 8mm || || Red indicator LED 12mcd || Digikey ||2,000 || 0.038 || 76.00 || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=754-1128-2-ND || 8mm || || 4.7uF 10V ceramic cap || Digikey || 3,000|| 0.046|| 138.00 || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=587-1442-2-ND || 8mm || || 10uF 10V ceramic cap || Digikey || 2,000 || 0.08131 || 162.61 || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=709-1228-2-ND || 8mm || || 15pF ceramic cap || Digikey || 4,000 || 0.018 || 72.00 || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=399-1111-2-ND || 8mm || ===== 1206 ===== || Part || From || Reel Qty || Each || Total || url || Tape Size || || 500mA @ 13V fuse || Digikey || 3,000 || 0.21900 || 657.00 || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=NANOSMDC050F/13.2DKR-ND || 8mm || || 500mA @ 8V fuse || Digikey || 4,000 || 0.08400 || 336.00 || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=507-1480-2-ND || 8mm || || 10uF/16v tantalum || Digikey || 2,000 | | || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=399-3684-1-ND | 8mm | ===== More! ===== || Part || From || Reel Qty || Each || Total || url || Tape Size || || 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 || 12mm || || 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 || 8mm || || 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 || 8mm || || 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 || 12mm || || MMBT2222 NPN transistor || Digikey || 3,000 || 0.017 || 51.47 || http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=MMBT2222AFSTR-ND || 8mm || || MicroSD / Transflash holder || [[http://www.ladyada.net/wiki/partselector/connectors#memory_card_connectors|Look here]] || || || || || 24mm || || MiniUSB || [[http://www.ladyada.net/wiki/partselector/connectors#usb|Look here]] || || || || || 24mm ||