68PR20KLFTB Allicdata Electronics
Allicdata Part #:

68PR20KLFTB-ND

Manufacturer Part#:

68PR20KLFTB

Price: $ 0.68
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: 68PR20KLFTB datasheet68PR20KLFTB Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
550 +: $ 0.61740
Stock 1000Can Ship Immediately
$ 0.68
Specifications
Series: 68
Part Status: Active
Lead Free Status / RoHS Status: --
Resistance: 20 kOhms
Power (Watts): 0.5W, 1/2W
Tolerance: ±10%
Temperature Coefficient: ±100ppm/°C
Number of Turns: 20
Adjustment Type: Side Adjustment
Resistive Material: Cermet
Mounting Type: Through Hole
Termination Style: PC Pins
Size / Dimension: Rectangular - 0.435" x 0.375" Face x 0.245" H (11.05mm x 9.53mm x 6.22mm)
Description

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Trimmer Potentiometers are popular components found in many electronic projects. These trimmer potentiometers offer a wide range of applications. The 68PR20KLFTB series is a popular choice for industrial, automotive, telecom, and medical applications. This article will explain the application field and working principle of the 68PR20KLFTB series trimmer potentiometer.

The 68PR20KLFTB series is an adjustable and reliable trimmer potentiometer. It is designed for applications where precision and accuracy are required. It features a wide range of temperature coefficients, from -10% to +30%, which makes it highly suitable for temperature-sensitive devices. The 68PR20KLFTB series is available in two versions: single-turn and multi-turn. The single-turn version features a lower resistance range and a wide range of temperature coefficients. The multi-turn version has higher resistance values and larger temperature coefficients. Both versions are available in a variety of resistance values.

The 68PR20KLFTB series is designed for easy implementation and integration into other systems. Its terminals are neatly arranged in a single row, allowing it to easily interface with other components. The unit includes two rotational controllers, which can be adjusted directly for precise readouts. The 68PR20KLFTB series also features a protection guard, which specifically designed to protect it from mechanical shock and vibration. This makes it highly suited for applications where precision and accuracy have to be maintained.

The working principle of a trimmer potentiometer is relatively simple. When the trimmer knob is turned, it moves a contact between two resistive elements, creating a voltage across the resistors. The voltage, when combined with the resistance, creates a current that is then used to control the device that it is connected to. This allows the user to precisely control the operation of a device within a predetermined range.

The 68PR20KLFTB series is specifically designed for a wide range of industrial applications. It is well-suited for use in medical and laboratory environments, as its precision and accuracy are critical for maintaining system accuracy. It can also be used in telecom applications, where high precision and accuracy are important for ensuring reliable communication. In addition, the 68PR20KLFTB is suitable for automotive applications, as its low-loss characteristics can help ensure the stability of the whole system.

The 68PR20KLFTB series is a reliable and robust trimmer potentiometer. Its wide range of temperature coefficients and precise control makes it suitable for a number of industrial applications, including medical and laboratory, telecom, and automotive. Its excellent protection guard helps ensure accuracy and reliability, making it an ideal choice for these environments.

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

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