3057L-1-253

Series:	Trimpot® 3057 - Sealed
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	25 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:	Wire Leads
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

Introduction

Trimmer Potentiometers are adjustable resistors used for a wide range of applications. They are especially useful in the creation of precision electronic networks, circuits and measurements. The 3057L-1-253 is an example of a trimmer potentiometer, designed for high accuracy and precision. In this article, we will explore the application field and working principle of the 3057L-1-253.

Overview of 3057L-1-253

The 3057L-1-253 is a trimmer potentiometer, designed for high accuracy and precision. It is made from high quality materials, and is suitable for use in circuits requiring high accuracy and sensitivity. The 3057L-1-253 is a 6-terminal, 2-gang trimmer. It has a wide resistance range, from 25 Ohms to 500 ohms. The slider of the trimmer is enclosed in a sealed package and is actuated by a spindle that is threaded for manual adjustment.

Application Field

The 3057L-1-253 is used in a variety of applications, where high accuracy and precision are required. It is well suited for fine adjustment of repetitive and linear circuits. Its movement is smooth and precise, making it ideal for linear control and precision alignment in switching systems, as well as for feedback control loops.The 3057L-1-253 is also used in tuning circuits and balanced networks. It can be used as a variable resistor or as part of a variable voltage divider. The trimmer is also well suited for protection networks, where it is used to provide precise current limiting and protection.

Working Principle

The 3057L-1-253 is designed to provide precise control of an analog signal. The trimmer acts as a rheostat, or variable resistor, whose resistance is determined by the setting of the adjustable slider. The trimmer is connected to the circuit board through six terminals, and the slider is connected to a spindle for manual adjustment. The slider can be adjusted using a small screwdriver, and the resistance can be controlled by adjusting the slider along the resistance scale.When the slider is adjusted, the resistance along the trimmer’s resistance path is changed and the current flowing through the circuit is regulated. This allows precise adjustment of the signal levels within the circuit, allowing for more precise control.

Conclusion

The 3057L-1-253 is a trimmer potentiometer, designed for high accuracy and precision. It is particularly suitable for circuits where precise adjustment of an analog signal is required. It is used in a wide range of applications, from protection networks to balanced networks. The 3057L-1-253 is connected to the circuit board via six terminals, and is actuated by a spindle that is threaded for manual adjustment. The slider can be adjusted using a small screwdriver and the resistance can be controlled through the use of a resistance scale. This trimmer offers high precision and accuracy, making it an ideal choice for a variety of applications.

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

Part Number	Manufacturer	Price	Quantity	Description