Cts poti dating
Index
- Do you know what CTS pots you have?
- How do you date a pot pot?
- What is the CTS model number for a 450g pot?
- What are pot codes and how do you date a guitar?
- How do you identify a CTS pot?
- Do you use OEM stock pots or CTS pots?
- What is the difference between CTS and Gibson pots?
- What is the difference between CTS and 137?
- What are the specs of the 450g series pots?
- What does 450g mean on guitar pots?
- What does CTS 137 mean on pots?
- Do you know what CTS pots you have?
- How to read guitar pot codes?
- How can I tell how old a guitar is by its potentiometer?
- How do I find the production date of my guitar?
- What is the date on a pot code?
Do you know what CTS pots you have?
You’ve found some pots in the back of your parts drawer and they look like CTS pots but you have no idea what value or taper they are. No problem! Today we are going to examine the numbers stamped on the bottom of CTS pots and decode them so that you too can figure out what pots you have.
How do you date a pot pot?
Pot dates are a useful tool in guitar dating, but should always be used in conjunction with other known factors, such as hardware changes and serial numbers. Resistance values are normally listed. 250k, 500k and 1 Meg (1000k) being the most common. The taper of a pot describe how the resistance changes with the turning of the pot.
What is the CTS model number for a 450g pot?
The pot on the right has the following inscription: 450GT69K504B2S 1405 CTS . Now, let’s break down these codes: As we can see from the above diagram, 450G is the CTS model number of the pot (made specifically for guitars). So let’s get started with the first pot.
What are pot codes and how do you date a guitar?
If youve been reading articles about dating a vintage guitar, you may well have come across mention of pot codes, and the concept of using pot codes to date your guitar. The pots, or potentiometers to give their full name, are the variable resistors that control volume and tone.
How do you identify a CTS pot?
You always knew a CTS Pot because those letters were always on the back as well as the value (250K 0r 500K) and the letter A to indicate audio taper or the letter B to indicate linear taper. Recently, I ordered 4 what were supposed to be CTS pots from a popular online retailer.
Do you use OEM stock pots or CTS pots?
For 34 years of using these babies, Ive always used OEM stock pots or, when modifying, Ive always sworn by CTS. You always knew a CTS Pot because those letters were always on the back as well as the value (250K 0r 500K) and the letter A to indicate audio taper or the letter B to indicate linear taper.
What is the difference between CTS and Gibson pots?
One big exception to this code structure are OEM pots made by CTS for other companies. Many pots in circulation are stamped with an EP code, like EP086, instead of the 450G code. These are manufactured for Allparts. Gibson also has their own code sequence and I’m sure there are others as well.
What is the difference between CTS and 137?
Newer pots are now stamped with CTS, but older pots will be stamped with 137, which is the code designated for CTS pots. Let’s check the second pot.
How to read guitar pot codes?
Reading pot codes 1 Part numbers. Many pots do not have part numbers, but the larger guitar manufacturers did list pots by part number in their spare parts manuals. 2 Manufacturers codes. ... 3 Production dates. ... 4 Resistance values and taper. ...
How can I tell how old a guitar is by its potentiometer?
With the potentiometer decoder you can decipher when and by which manufacturer it was made. The potentiometers (pots) on the guitar offer a possibility to date the age by their source code. Assuming that the pots are original and therefore have not been replaced. The source code on pots indicates the manufacturer and date when they are made.
How do I find the production date of my guitar?
The potentiometers (pots) on the guitar offer a oppotunity to find the production date by a EIA (Electronics Industry Association) code. Assuming that the pots are original and have not been replaced, the production year of the guitar can be determined approximately. The EIA code on pots indicates the manufacturer and date when they are made.
What is the date on a pot code?
For example, a pot labelled TL 1MΩ LOG 462 had the numeric date code 462 (46th week of 1962 NOT 4th week of 62), and the alphabetical code TL (T = 1962, L= November). Pot dates can be a useful tool in dating guitars. But remember this is the date that the potentiometer was produced.
