3057J-1-203

Series:	Trimpot® 3057 - Sealed
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	20 kOhms
Power (Watts):	1W
Tolerance:	±5%
Temperature Coefficient:	±50ppm/°C
Number of Turns:	22
Adjustment Type:	Side Adjustment
Resistive Material:	Wirewound
Mounting Type:	Chassis Mount
Termination Style:	Solder Hook
Size / Dimension:	Rectangular - 0.315" x 0.190" Face x 1.250" L (8.00mm x 4.83mm x 31.75mm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Trimmer Potentiometers

Potentiometers, also known as variable resistors, are electronic control devices that provide a smooth, or “linear”, adjustment of electrical current or voltage. Potentiometers allow users to easily adjust the resistance of a circuit, changing an input signal or controlling the output of a device. Trimmer Potentiometers are components that are used to precisely adjust the position of an electrical device and effectively regulate the electrical current that flows through the circuit.The 3057J-1-203 is a trimmer potentiometer (also known as a preset) that enables precise resistance adjustment. It is typically used in applications such as audio volume control, temperature control, and vibration control. It can also be used to adjust gain, offset, and frequency in a variety of electronic control systems. The 3057J-1-203 contains a metallised carbon element that delivers a wide resistance range, long life, and excellent linearity.The 3057J-1-203 is a single-turn device that is used to adjust the resistance of the circuit. It consists of a rotating shaft and a contact point that selectively connects to different parts of a resistive element, providing a change in the resistance of the circuit. Depending on the application, similar trimmer potentiometers can be used for different ranges of adjustment. For example, the 3057J-1-203 is designed for precision adjustment in the range of 0.5 % to 10 % of the total resistance.The 3057J-1-203 is small and compact, making it ideal for applications where space is at a premium. It is designed to operate in temperatures ranging from 41 to +71 degrees Celsius (-40 to +160 degrees Fahrenheit), and it can withstand high vibration levels. The unit also features a low operating torque, with an operating temperature from -19 to 91 degrees Celsius (-2 to +196 degrees Fahrenheit), helping to minimize jitter and other unwanted operating characteristics.The 3057J-1-203 trimmer potentiometer is a reliable and durable device, with a long operating life. It is designed to provide reliable performance even in challenging environments, such as in automotive applications or in environments exposed to wide temperature fluctuations. The 3057J-1-203 is also designed to be highly robust, capable of withstanding short-term overloads or sudden shocks without damage.In conclusion, the 3057J-1-203 trimmer potentiometer is an ideal solution for applications requiring precise and reliable adjustments of resistance. It is compact, highly reliable, and features a long operating life. It is capable of operating in challenging environments, and is designed to withstand shocks and other harsh conditions. The 3057J-1-203 trimmer potentiometer is a useful and versatile device, suitable for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description