64XR20LF

Series:	64
Part Status:	Active
Lead Free Status / RoHS Status:	--
Resistance:	20 Ohms
Power (Watts):	0.25W, 1/4W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	12
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.250" x 0.165" Face x 0.270" H (6.35mm x 4.19mm x 6.86mm)

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 to 64XR20LF Trimmer Potentiometers

A trimmer potentiometer is an adjustable resistor with three connections. It is used to adjust electrical circuits for precision purposes. The 64XR20LF is a miniature Surface Mount (SMD) trimmer potentiometer.

Features of 64XR20LF Trimmer Potentiometers

The 64XR20LF trimmer potentiometer has a resistance range of 20 ohms, and its package size is 2.54 x 1.27mm. It is made using Xicon\'s patented wafer-level thin-film thinning technique for a low profile. The 64XR20LF also features RoHS (Restriction of Hazardous Substances) compliance and operates across a wide temperature range.

Applications of 64XR20LF Trimmer Potentiometers

The 64XR20LF trimmer potentiometer is mainly used as an adjustable resistor in precision electronic circuits. As it is a Surface Mount (SMD) device, it is ideal for use in applications involving limited space. Some of the other applications of 64XR20LF Trimmer Potentiometers include:• Adjustment of impairments and tolerances in mobile phones and similar wireless broadband devices• Adjusting audio and video volume levels in consumer electronics• Tuning gain in antenna systems• Adjusting contrast and brightness for LCD displays

Working Principle of 64XR20LF Trimmer Potentiometers

The 64XR20LF trimmer potentiometer consists of a body, rotor and three terminals. The body is made of ceramic and a thin film resistor is deposited on it. The wiper is then made to slide across the resistor; as the wiper moves, the resistance between the two terminals changes. The third terminal is connected to a voltage or ground, depending on the application.Basically, when power is applied, current will flow through the resistor, and the wiper will act as a variable resistor. The resistance can be adjusted by changing the position of the wiper between the two terminals. This allows precision tuning of the circuit.

Conclusion

The 64XR20LF trimmer potentiometer is a miniature Surface Mount (SMD) device with a resistance range of 20 ohms. It is used in precision electronic circuits as an adjustable resistor, as well as in mobile phones, consumer electronics, antenna systems and LCD displays. Its working principle is based on a sliding wiper making contact with a thin film resistor, changing the resistance between the two terminals when power is applied.

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

Part Number	Manufacturer	Price	Quantity	Description