SM-42TA504

Series:	SM42
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	500 kOhms
Power (Watts):	0.25W, 1/4W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	11
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Surface Mount
Termination Style:	J Lead
Size / Dimension:	Square - 0.189" L x 0.181" W x 0.146" H (4.80mm x 4.60mm x 3.70mm)

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Introduction to Trimmer Potentiometers
Trimmer Potentiometers are small, adjustable, inline electrical components used to control current and therefore voltage. They are usually used to finely adjust the level of current in a circuit, often in relation to other components. For example, potentiometers can be used to adjust the gain of an amplifier, or to adjust the frequency response of a filter. The SM-42TA504 is a type of potentiometer specifically designedfor use in controlling trim functions in consumer electronics.
SM-42TA504 Overview
The SM-42TA504 is a two-position trim device manufactured by Seiko Instruments. It is designed as a small, affordable potentiometer that is able to fit into tight spaces. The device has a flat surface that makes it ideal for top-mounted applications. The SM-42TA504 has two sliding contact surfaces, which allow for smooth and precise adjustments when turning the knob. The SM-42TA504 is designed to change the voltage in a circuit from 0 to 24 volts in either direction. The device is very durable and can withstand temperature variations, shock, and vibrations. All of these features make it an ideal choice for applications in which its size and price are a consideration.
SM-42TA504 Application Field
The SM-42TA504 is commonly used in consumer electronics. It is particularly popular in application such as adjusting the level of current in digital radios and televisions. It is also used to adjust the brightness of LED displays. The device is also used in a variety of audio equipment, such as headphones, speaker systems, and stereo receivers. In addition, the SM-42TA504 is also used in home theatre systems, video game consoles, and various other types of devices. The device can also be used to adjust the voltage level in automotive applications, such as in power supplies and lighting systems.
SM-42TA504 Working Principle
The SM-42TA504 is a two-position trim device. The knob on the device is used to adjust the amount of current going through the device. When the knob is turned, it will affect the voltage in the circuit, allowing the user to adjust the current in either direction. The device is designed to be able to handle up to 24 volts. It is also designed to be very durable and able to withstand temperatures, shock, and vibrations. The device is versatile in its application, as it can be used in many different types of electronics.
Conclusion
The SM-42TA504 is a small, affordable trim device designed specifically for use in consumer electronics. The device is able to change the voltage from 0 to 24 volts and is able to withstand temperatures, shock, and vibration. It is a popular choice for adjusting the level of current in digital radios, televisions, LED displays, and audio equipment. The device is also used in automotive applications such as power supplies and lighting systems. The SM-42TA504 is a versatile device that can help electronics manufacturers to produce a reliable product.

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