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• Our shop management merchandise including: potentiometer, switch, sensor, fuse, connector, socket, relays, resistors(resistance), capacitors (capacitance) , contactor, breaker, incorporated circuits (DIP, SMD, QFP, BGA, Modules) factory orders! Variety is awfully much, can't upload all, if you cannot discover the product within the store, you can also seek the advice of me online, or ship electronic mail to me, to ensure a brief response, fee concessions! Need to buy extra quantity, please seek the advice of me! More favorable price! The resistance error of the industry standards for +/-20% (such as the brand for 100K The form is called 100K 80k~120k) resistance to 1M, the industry common for +/-30% error Linear resistance are commonly used:Linear exchange type [B], index substitute sort [A type], logarithmic substitute sort [C type] The A variety is exponential, the resistance change is terribly sluggish in front of 1/2 changes, over half modifications quickly Tuning is generally preferred B type, linear form potentiometer: in keeping with the rotation perspective change even CType for the logarithm, the 1st half of the change fast, over half of the exchange is awfully small In the day by day maintenance, as to precisely an analogous linear resistance or can't find, the upkeep of product high quality is not high, ABC would be replaced by means of linear resistance, can also be used rather than the closest, the sense of listening to and feeling is the unique differential twist

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