ST2A504

Trimmer Potentiometers are mechanical and electrical components that allow for easy adjustments to the electrical circuit. The ST2A504 is a four-terminal trimmer potentiometer that has several features that make it one of the most popular models to use in today’s electronics industry. In this article, we will discuss the application field and working principle of the ST2A504.The ST2A504 is a single turn ceramic trimmer potentiometer designed to offer high-precision settings in a range of environments. It has a resistance range between 0Ω to 10KΩ and is typically used as a voltage divider or signal processor. This device can also be used to adjust the levels of a load such as LED lighting and HVAC systems.The ST2A504 has a number of features that make it ideal for applications where accuracy is important. The device is mechanically adjustable with a special tool to achieve accurate settings without the use of a meter or other precision measuring device. The housing is made of stainless steel to ensure a robust mechanical construction and to provide EMI shielding. The four connections provide for a more accurate setting than the traditional three-terminal configuration.In terms of working principle, the ST2A504 works by adjusting the resistance between two of its terminals. This is commonly referred to as the wiper terminal and the respective terminal. By adjusting the resistance between these two terminals, the device is able to provide a precise setting. The advantage of this device is that it is able to provide precision without the need for precise metering instruments.In order to use the ST2A504 properly, it is important to understand its setup and application requirements. The device should always be connected to a power source before setup and use. It is recommended to use a low voltage power source such as a battery as too much voltage may cause damage to the device.Once connected to the power source, the device should be adjusted using a precision screwdriver to ensure accuracy. The adjustment should be made by slowly turning the screwdriver in small increments, checking the resistance settings after each adjustment. It is important to remember that if any of the terminals are accidentally disconnected during the adjustment process, the adjustment will be reset.The ST2A504 is an excellent choice for applications that require precise settings. Its four-terminal design provides for a more accurate setting than the traditional three-terminal configuration. The device is relatively low cost and can be used in a variety of applications. Its stainless steel housing provides for a robust mechanical construction and EMI shielding. The device also offers a high-precision setting without the need for precise metering instruments.Overall, the ST2A504 offers an excellent solution for applications that require a precise setting. Its robust mechanical construction, four-terminal design make it an ideal choice for a wide range of applications. However, it is important to remember that it is important to ensure a low voltage power source is connected and that adjustments are made in small increments to ensure accuracy.

ST2A101	Nidec Copal ...	1.63 $	1000	TRIMMER 100 OHM 0.1W SMD1...
ST2A102	Nidec Copal ...	1.63 $	1000	TRIMMER 1K OHM 0.1W SMD1 ...
ST2A103	Nidec Copal ...	1.63 $	1000	TRIMMER 10K OHM 0.1W SMD1...
ST2A104	Nidec Copal ...	1.63 $	1000	TRIMMER 100K OHM 0.1W SMD...
ST2A105	Nidec Copal ...	1.63 $	1000	TRIMMER 1M OHM 0.1W SMD1 ...
ST2A201	Nidec Copal ...	1.63 $	1000	TRIMMER 200 OHM 0.1W SMD2...
ST2A202	Nidec Copal ...	1.63 $	1000	TRIMMER 2K OHM 0.1W SMD2 ...
ST2A203	Nidec Copal ...	1.63 $	1000	TRIMMER 20K OHM 0.1W SMD2...
ST2A204	Nidec Copal ...	1.63 $	1000	TRIMMER 200K OHM 0.1W SMD...
ST2A501	Nidec Copal ...	1.63 $	1000	TRIMMER 500 OHM 0.1W SMD5...
ST2A502	Nidec Copal ...	1.63 $	1000	TRIMMER 5K OHM 0.1W SMD5 ...
ST2A503	Nidec Copal ...	1.63 $	1000	TRIMMER 50K OHM 0.1W SMD5...
ST2A504	Nidec Copal ...	1.63 $	1000	TRIMMER 500K OHM 0.1W SMD...
96FMCF-ST2ADAPTER	Advantech Co...	37.74 $	1000	ADDONICS CF ADAPTER SATA ...