RJ22FX203M Allicdata Electronics
Allicdata Part #:

RJ22FX203M-ND

Manufacturer Part#:

RJ22FX203M

Price: $ 13.03
Product Category:

Potentiometers, Variable Resistors

Manufacturer: Bourns Inc.
Short Description: TRIMMER 20K OHM 0.5W PC PIN
More Detail: 20 kOhms 0.5W, 1/2W PC Pins Panel Mount, Through H...
DataSheet: RJ22FX203M datasheetRJ22FX203M Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
50 +: $ 11.84400
Stock 1000Can Ship Immediately
$ 13.03
Specifications
Series: Trimpot® RJ22 - Sealed
Packaging: Tube 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Resistance: 20 kOhms
Power (Watts): 0.5W, 1/2W
Tolerance: ±10%
Temperature Coefficient: ±100ppm/°C
Number of Turns: 25
Adjustment Type: Side Adjustment
Resistive Material: Cermet
Mounting Type: Panel Mount, Through Hole
Termination Style: PC Pins
Size / Dimension: Rectangular - 0.500" x 0.220" Face x 0.500" H (12.70mm x 5.59mm x 12.70mm)
Description

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Trimmer Potentiometers as a component used in a wide range of applications, its main purpose is to make adjustments in the contact point voltage level. The RJ22FX203M is one of the most commonly used trimmer potentiometers, which is widely used in the control and adjustment of the voltage and impedance in electronic circuits. This article is aimed to elaborate its application fields and working principle.

Application Field of RJ22FX203M

RJ22FX203M is a powerful trimmer potentiometer with a wide range of applications. It is commonly used in the production of audio equipment such as amplifiers, loudspeakers, microphones, etc. and in the production of electronic circuit boards. It is also used in circuit designs for digital control systems, precision instrumentation and optical apparatus. Additionally, the RJ22FX203M is also used in the medical and industrial control areas for various applications, such as controlling the temperature, pressure, and voltage.

Working Principle of RJ22FX203M

The RJ22FX203M is a dual in-line, three-terminal trimmer potentiometer, which allows the user to fine-tune the resistance level of the contact points. The three terminals consist of an adjustment terminal, which when rotated adjusts the resistance of the contact points, a fixed voltage terminal, and a variable voltage terminal. When the adjustment terminal is rotated, the resistance of the contact points is changed, resulting in a variation in the voltage output. This system is applied in many areas such as measuring, controlling, testing, and protection.

In operation, the various output values are adjustable by adjusting the resistance level in the circuit. An external control voltage is applied between the two voltage terminals, and this voltage is converted to a voltage output by the adjustment of the resistance level across the contact points. This in turn changes the output voltage across the two terminals. The output voltage can be varied in a predetermined range to perform a specific function in the designed application.

Additionally, the RJ22FX203M can be used as a voltage divider in order to adjust the ratio of voltage between the two terminals. By varying the resistance across the contact points, the voltage ratio between the two terminals can be adjusted, allowing for the control of specific variables in a circuit. This is widely used in the production of audio equipment, such as amplifiers, loudspeakers, microphones, and more.

The RJ22FX203M is a durable and highly accurate trimmer potentiometer with a wide range of applications. Its ability to control the voltage and impedance of circuits, as well as its ability to act as a voltage divider make it an incredibly capable device. Its widespread use in the production and design of electronic circuits make it a valuable tool in many applications.

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

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