Cts potentiometer dating academicdating com

Codes have the following configuration mmmyww or mmmyyww The first three digits mmm indicate the maker of the pot.

Among the most common are the following: The 4th digit y in a 6-digit mmmyww code corresponds to the last digit of the year of manufacture.

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They should be used in conjunction with other identifying factors such as serial and model numbers to help to correctly identify your instrument.Each CTS pot includes a flat washer, lock washer, and two hex mounting nuts for custom height adjustment on a pickguard or control plate.500K pots are standard controls for humbuckers, and 250Ks are usually used for single-coil pickups.If the pot is an original to the guitar, it indicates a date before which the guitar could not have been built – so it’s always a good idea to have extra reference material around.For example, a pot code dated the 50th week of 1952 probably means the instrument may not have been finished until 1953.

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