67YR100LFTB

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

A trimmer potentiometer, commonly referred to as a trimpot, is a type of manually effectuated variable resistor. The trimpot 67YR100LFTB is a multi-turn kit especially designed for adjusting audio systems such as amplifier and equalizer. It has excellent linearity, low temperature coefficient, and low power coefficient.

The basic application of this trimpot is to adjust the static operating voltage of such equipment by modulating the adjustable voltage straight away without disassembly. It can also be used as a primary means of adjusting and tuning switching power supplies, network attenuators, and filter networks. It features an absolute settings of various resistors that may help reduce the size of the PCB and also avoid the use of adjusting multi-turn precision trimmers.

The 67YR100LFTB trimpot consists of a resistor with three terminals, two of which are connected effectively at one end point. The third terminal, which is connected to the other end point of the resistor, serves as a sliding contact that can physically move along the resistor. Each turn of the trimpot adjusts the resistance from one turn to the next, from which a larger resistance can be obtained compared with single-turn potentiometers.

The mechanism behind the 67YR100LFTB trimpot relies on electric current. When the knob is turned, the rotor moves to adjust the contact point of the resistor, resulting in an alteration of the resistance between the contact point and the two ends of the resistor. Depending on the adjustments made to the trimpot, the output electricity current could be increased or decreased.

In addition, the dimension of the 67YR100LFTB trimpot is 4.5mm x 11.2mm and its Maximum Absolute Voltage is 250V. This trimpot is rated for operation temperatures above -55°C and below 105°C. It also has an operating life of 200 cycles.

In conclusion, the 67YR100LFTB trimpot is an ideal adjustable variable resistor for occasions that require a fine degree of adjustment or tuning over multiple turns of the knob. It is relatively compact, easy to assemble with a good temperature coefficient and power coefficient. With its three-terminal design and linearity, it can engage electric current to modulate the resistance of the resistor between the contact point and the two ends. It also requires a low power wattage at all times.

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