lots place use 10uF tantalum + 0.01uF ceramic cap. How about I use only one 4.7uF ceramic cap instead? Any thing wrong with such replacement? by the way, I need some 0805/1206/1210, 0.01uF/200V ceramic cap .=20 I have spare and am willing to exchange and I with: 0.1uF/16V 0603,,,rs232 tranciever needs them lots 0.1uF/200V 1210 .027u/16V plastic film (I 3 new reel) 1206 4.7u/16V 1210 inductor: 3.9uH500mA 0806? 4.7uH500mA/ =20 =20 =20 -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist