| Allicdata Part #: | 3082P-45-203LF-ND |
| Manufacturer Part#: |
3082P-45-203LF |
| Price: | $ 13.14 |
| Product Category: | Potentiometers, Variable Resistors |
| Manufacturer: | Bourns Inc. |
| Short Description: | TRIMMER 20K OHM 0.3W PC PIN |
| More Detail: | 20 kOhms 0.3W PC Pins Through Hole Trimmer Potenti... |
| DataSheet: |  3082P-45-203LF Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 100 +: | $ 11.94260 |
Specifications
| Series: | Trimpot® 3082 - Sealed |
| Packaging: | Tube |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Resistance: | 20 kOhms |
| Power (Watts): | 0.3W |
| Tolerance: | ±10% |
| Temperature Coefficient: | ±100ppm/°C |
| Number of Turns: | 10 |
| Adjustment Type: | Side Adjustment |
| Resistive Material: | Cermet |
| Mounting Type: | Through Hole |
| Termination Style: | PC Pins |
| Size / Dimension: | Rectangular - 0.169" x 0.098" Face x 0.500" L (4.30mm x 2.50mm x 12.70mm) |
Description
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Trimmer Potentiometers IntroductionTrimmer Potentiometers, also known as trimmer resistors, trimpots, or rheostats, are variable resistors used for adjusting electrical properties such as current, voltage, and power. The 3082P-45-203LF is a commonplace example of a trimmer potentiometer. This article will discuss the application field and working principle of the 3082P-45-203LF.Trimmer Potentiometers Application FieldTrimmer Potentiometers are used in a wide variety of applications from the fine-tuning of circuits to setting device parameters for use in home electronics. In audio applications, for instance, they can be used to adjust the sound settings and equalizers in speaker systems. The 3082P-45-203LF is primarily used for setting the electrical current in devices, circuits, and other circuits. It is commonly used in industrial settings such as controlling temperatures and flows in instruments; as well as in consumer electronics, such as adjusting volume controls and settings.Trimmer Potentiometers Working PrincipleThe 3082P-45-203LF is a three-terminal element consisting of a solid-state heater and thermistor surrounded by a variable resistor. The variable resistor is connected to the other two terminals, and is controlled by a shaft, which rotates to adjust the resistance. As the resistance is increased, the amount of current passing through the device is reduced; and vice versa. The heat generated by the heater and thermistor are then used to regulate the temperature of the circuit.The resistance of trimmer potentiometers changes over time due to component aging and environmental changes. This is because the variable resistor is electrochemically sensitive and can be affected by both temperature and humidity; as well as by dust and infrequent use. To reduce this effect, trim pots are often sealed in moisture-resistant packages or built into hermetically sealed electronic circuits.ConclusionThe 3082P-45-203LF is an electromechanical trimmer potentiometer used to adjust the electrical current in devices and circuits. Its settings are determined mechanically by a rotating shaft which acts on a variable resistor. It is commonly used in industrial and consumer electronics, and its resistance is affected by temperature, humidity, dust, and infrequent use. Trimmer Potentiometers are just one part of an array of tools that help us control electrical current in circuits.The specific data is subject to PDF, and the above content is for reference
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Search Part number : "3082" Included word is 40
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 3082P-1-203LF | Bourns Inc. | 20.34 $ | 113 | TRIMMER 20K OHM 0.3W PC P... |
| 3082P-1-100LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 10 OHM 0.3W PC PI... |
| 3082P-1-101LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 100 OHM 0.3W PC P... |
| 3082P-1-102LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 1K OHM 0.3W PC PI... |
| 3082P-1-103LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 10K OHM 0.3W PC P... |
| 3082P-1-104LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 100K OHM 0.3W PC ... |
| 3082P-1-105LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 1M OHM 0.3W PC PI... |
| 3082P-1-201LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 200 OHM 0.3W PC P... |
| 3082P-1-202LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 2K OHM 0.3W PC PI... |
| 3082P-1-204LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 200K OHM 0.3W PC ... |
| 3082P-1-205LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 2M OHM 0.3W PC PI... |
| 3082P-1-500LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 50 OHM 0.3W PC PI... |
| 3082P-1-501LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 500 OHM 0.3W PC P... |
| 3082P-1-502LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 5K OHM 0.3W PC PI... |
| 3082P-1-503LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 50K OHM 0.3W PC P... |
| 3082P-1-504LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 500K OHM 0.3W PC ... |
| 3082P-45-102LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 1K OHM 0.3W PC PI... |
| 3082P-45-103LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 10K OHM 0.3W PC P... |
| 3082P-45-201LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 200 OHM 0.3W PC P... |
| 3082P-45-202LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 2K OHM 0.3W PC PI... |
| 3082P-45-203LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 20K OHM 0.3W PC P... |
| 3082P-45-501LF | Bourns Inc. | 13.14 $ | 1000 | TRIMMER 500 OHM 0.3W PC P... |
| 3082P-1-502 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 5K OHM 0.3W PC PI... |
| 3082P-1-100 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 10 OHM 0.3W PC PI... |
| 3082P-1-101 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 100 OHM 0.3W PC P... |
| 3082P-1-102 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 1K OHM 0.3W PC PI... |
| 3082P-1-103 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 10K OHM 0.3W PC P... |
| 3082P-1-104 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 100K OHM 0.3W PC ... |
| 3082P-1-105 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 1M OHM 0.3W PC PI... |
| 3082P-1-201 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 200 OHM 0.3W PC P... |
| 3082P-1-202 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 2K OHM 0.3W PC PI... |
| 3082P-1-203 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 20K OHM 0.3W PC P... |
| 3082P-1-204 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 200K OHM 0.3W PC ... |
| 3082P-1-205 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 2M OHM 0.3W PC PI... |
| 3082P-1-500 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 50 OHM 0.3W PC PI... |
| 3082P-1-501 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 500 OHM 0.3W PC P... |
| 3082P-1-503 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 50K OHM 0.3W PC P... |
| 3082P-1-504 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 500K OHM 0.3W PC ... |
| 3082P-45-101 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 100 OHM 0.3W PC P... |
| 3082P-45-102 | Bourns Inc. | 19.08 $ | 1000 | TRIMMER 1K OHM 0.3W PC PI... |
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