3386R-1-254LF Allicdata Electronics
Allicdata Part #:

3386R-254LF-ND

Manufacturer Part#:

3386R-1-254LF

Price: $ 0.87
Product Category:

Potentiometers, Variable Resistors

Manufacturer: Bourns Inc.
Short Description: TRIMMER 250K OHM 0.5W PC PIN
More Detail: 250 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer ...
DataSheet: 3386R-1-254LF datasheet3386R-1-254LF Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
200 +: $ 0.78624
Stock 1000Can Ship Immediately
$ 0.87
Specifications
Series: Trimpot® 3386 - Sealed
Packaging: Tube 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Resistance: 250 kOhms
Power (Watts): 0.5W, 1/2W
Tolerance: ±10%
Temperature Coefficient: ±100ppm/°C
Number of Turns: 1
Adjustment Type: Top Adjustment
Resistive Material: Cermet
Mounting Type: Through Hole
Termination Style: PC Pins
Size / Dimension: Square - 0.375" x 0.375" Face x 0.190" H (9.53mm x 9.53mm x 4.83mm)
Description

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.
Introduction to Trimmer Potentiometers

A potentiometer, commonly referred to as a trimmer pot, is a three terminal resistor with a sliding contact that forms an adjustable voltage divider. When the sliding contact, called the wiper, is moved across the resistor, the resistance between the wiper and each terminal changes, creating a variable voltage divider. Potentiometers can be used to electronically control a wide range of electronic systems, such as volume controls, heat control, pulse width modulation, and lighting controls.

3386R-1-254LF Overview

The 3386R-1-254LF is a trimmer potentiometer. It has three pins, a 33 Ohm resistance value, and has a rating of 1 Watt. The 3386R-1-254LF has a total resistance of 256 Ohms, and its resistance tolerance is rated at ± 15%. It has an Rheostat construction, and its element type is a Conductive Plastic.

3386R-1-254LF Application Fields

The 3386R-1-254LF trimmer potentiometer is usually used for voltage divider control, circuit gain or down adjustments, pulse width modulation, and in any other application in which a variable resistance is required. The 3386R-1-254LF is commonly used for volume control and variable resistor applications.

3386R-1-254LF Working Principle

The 3386R-1-254LF trimmer potentiometer works by producing a voltage divider between the three associated terminals. The voltage placed across the three terminals is divided across the 33 Ohm resistance of the 3386R-1-254LF. The voltage across the resistor can be adjusted by moving the wiper across the resistor\'s resistance. This produces a variable voltage divider, allowing for precision control of the resistance in the circuit.

Conclusion

The 3386R-1-254LF trimmer potentiometer is a versatile device that can be used in a wide variety of applications. It is typically used for precision control of resistance in a circuit, such as volume control, pulse width modulation, and circuit gain controls. The 3386R-1-254LF works by producing a variable voltage divider between its three terminals, with the voltage across the resistor being changed by adjusting the position of the wiper.

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

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