![3386R-1-254LF Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
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: | ![]() |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
200 +: | $ 0.78624 |
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.
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3386H-1-204LF | Bourns Inc. | 1.11 $ | 146 | TRIMMER 200K OHM 0.5W PC ... |
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3386W-1-201LF | Bourns Inc. | 1.11 $ | 239 | TRIMMER 200 OHM 0.5W PC P... |
3386F-1-254LF | Bourns Inc. | 1.11 $ | 275 | TRIMMER 250K OHM 0.5W PC ... |
3386F-1-201LF | Bourns Inc. | 1.11 $ | 266 | TRIMMER 200 OHM 0.5W PC P... |
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3386F-1-500LF | Bourns Inc. | 1.11 $ | 250 | TRIMMER 50 OHM 0.5W PC PI... |
3386W-1-254LF | Bourns Inc. | 1.11 $ | 238 | TRIMMER 250K OHM 0.5W PC ... |
3386F-1-200LF | Bourns Inc. | 1.11 $ | 227 | TRIMMER 20 OHM 0.5W PC PI... |
3386X-1-202LF | Bourns Inc. | -- | 207 | TRIMMER 2K OHM 0.5W PC PI... |
3386X-1-253LF | Bourns Inc. | 1.11 $ | 194 | TRIMMER 25K OHM 0.5W PC P... |
3386F-1-203LF | Bourns Inc. | 1.11 $ | 185 | TRIMMER 20K OHM 0.5W PC P... |
3386X-1-203LF | Bourns Inc. | 1.11 $ | 172 | TRIMMER 20K OHM 0.5W PC P... |
3386W-1-204LF | Bourns Inc. | -- | 135 | TRIMMER 200K OHM 0.5W PC ... |
3386R-1-202LF | Bourns Inc. | 1.19 $ | 876 | TRIMMER 2K OHM 0.5W PC PI... |
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3386C-1-204LF | Bourns Inc. | 1.19 $ | 218 | TRIMMER 200K OHM 0.5W PC ... |
3386Y-1-103LF | Bourns Inc. | 1.19 $ | 200 | TRIMMER 10K OHM 0.5W PC P... |
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3386V-1-103LF | Bourns Inc. | 1.19 $ | 100 | TRIMMER 10K OHM 0.5W PC P... |
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