23SR1MEGLFTR

Series:	23
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Resistance:	1 MOhms
Power (Watts):	0.25W, 1/4W
Tolerance:	±20%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	1
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Surface Mount
Termination Style:	J Lead
Size / Dimension:	Rectangular - 0.219" x 0.197" Face x 0.227" H (5.56mm x 5.00mm x 5.77mm)

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

Trimmer potentiometers are adjustable passive components used for fine tuning circuits. They typically feature three terminals, each of which has a precision adjustment mechanism such as a screwdriver slot, or a screw or nut attached to a top or side panel of the potentiometer, and a resistance value ranging from a few ohms to several kilo ohms. Popular trimmer potentiometers include the 23SR1MEGLFTR, commonly used in communication, automotive, medical, instrumentation, and other applications, owing to its low power, high precision, and low cost.

23SR1MEGLFTR Application Field

The 23SR1MEGLFTR is a 5 watt trimmer potentiometer featuring a linear resistance path with a maximum resistance of 1 MΩ. It is an ideal solution for precision control in applications such as automatic volume and tone control in audio equipment, adjustable-gain circuits, and amplifiers. Thanks to its precision adjustment mechanism, the 23SR1MEGLFTR can be used to set specific resistances at high performance levels with minimal tuning. This is suited to fine-grained resistance-based circuit calibrations, such as in direct current control circuits for telescopes, optical communication, or infusion medical devices.

23SR1MEGLFTR Working Principle

The 23SR1MEGLFTR features a resistance element with two terminals and a metal movable contact called the wiper. The wiper contact moves across the resistance element as it is adjusted, performing its function as an adjustable voltage divider. As wiper movement increases, the resistance between the two contacts changes, creating an adjustable voltage division ratio. As the resistance decreases, the voltage across the trimmer will also decrease. With the 23SR1MEGLFTR, the resistance movement range is adjustable with the control knob or screw, making precise adjustment possible. The 23SR1MEGLFTR is used in both single-turn and multi-turn applications. Single-turn trimmer pots can make precise linear adjustment over a narrow resistance range, while multi-turn trimmer pots allow precise adjustment over a greater range. They also offer repeatability, which is essential in circuits that require consistent performance in the same application.

In conclusion, the 23SR1MEGLFTR trimmer potentiometer is an ideal solution for applications that require precise control and tuning. Its low power and high precision are suited to fine-grained calibrations in communications, automotive, medical, and instrumentation applications. Thanks to its adjustable resistance range and repeatability, it is also preferred for use in circuits with more precise requirements, such as electro-optical devices.

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

Part Number	Manufacturer	Price	Quantity	Description