91WR20KLF Allicdata Electronics
Allicdata Part #:

91WR20KLF-ND

Manufacturer Part#:

91WR20KLF

Price: $ 0.73
Product Category:

Potentiometers, Variable Resistors

Manufacturer: TT Electronics/BI
Short Description: TRIMMER
More Detail: 20 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer P...
DataSheet: 91WR20KLF datasheet91WR20KLF Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
500 +: $ 0.65835
Stock 1000Can Ship Immediately
$ 0.73
Specifications
Series: 91
Part Status: Active
Lead Free Status / RoHS Status: --
Resistance: 20 kOhms
Power (Watts): 0.5W, 1/2W
Tolerance: ±20%
Temperature Coefficient: ±100ppm/°C
Number of Turns: 1
Adjustment Type: Side Adjustment
Resistive Material: Cermet
Mounting Type: Through Hole
Termination Style: PC Pins
Size / Dimension: Rectangular - 0.375" x 0.250" Face x 0.385" H (9.53mm x 6.35mm x 9.78mm)
Description

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Trimmer Potentiometers are one of the most versatile components used in modern electronics. These potentiometers are capable of providing fine control over a large number of circuits. Among the most popular trimmer potentiometers is the 91WR20KLF. This trimmer potentiometer is a simple yet powerful device that can be used in a variety of applications.

The 91WR20KLF trimmer potentiometer is a small device that is usually found on printed circuit boards (PCB). It consists of a pair of terminals that are connected to either side of a wiper arm, which can move steadily across a spiraled track. Different tracks can be used depending on the application, such as linear tracks, logarithmic tracks, and others. The wiper arm is controlled by a mechanical adjustment device which can be turned to increase or decrease the resistance at any point on the track.

The primary application of the 91WR20KLF trimmer potentiometer is to adjust resistance levels across a circuit. The most common use of these potentiometers is to regulate voltage and current levels in a circuit, although they can be used for other functions as well. This type of potentiometer is used in a variety of circuits such as audio amplifiers, digital circuits, and other electronic devices.

The main working principle behind the 91WR20KLF trimmer potentiometer is relatively simple. When the wiper arm is moved, it alters the resistance of the track. This means that the device can provide precision adjustments in the magnitude of a few Ohms. This makes the device ideal for applications which require a high degree of accuracy.

The 91WR20KLF trimmer potentiometer is a versatile device that can be used to achieve precise adjustments on a wide range of applications. It is relatively easy to set up and adjust, and its small size makes it ideal for applications where space is a factor. With its simple yet powerful operation, the 91WR20KLF trimmer potentiometer is the perfect choice for many different circuits.

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

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