The Bourns 3214W-1-503E is a trimmer potentiometer, commonly known as a trimmer, with the following specifications:
- Manufacturer: Bourns
- Part Number: 3214W-1-503E
- Type: Trimmer Potentiometer
- Resistance: 50K Ohms
- Power Rating: 0.25W (1/4W)
- Package/Enclosure: J Lead Top
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DataSheet
Key Features:
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Trimmer Potentiometer: A trimmer potentiometer is a type of adjustable resistor used for calibrating or fine-tuning circuit parameters.
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Resistance (50K Ohms): This trimmer has a resistance of 50,000 ohms, which can be adjusted within its specified range.
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Power Rating (0.25W): The power rating of 0.25W denotes the maximum power the trimmer can handle without damage, generally associated with its ability to dissipate heat.
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Package/Enclosure (J Lead Top): The J Lead Top package style refers to the physical design and layout of the trimmer's leads.
Common Uses:
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Calibration: Trimmer potentiometers are often used for calibrating circuits, adjusting voltage levels, or setting bias currents.
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Fine-tuning: They are employed for fine-tuning parameters in electronic circuits, such as adjusting gain, offset, or frequency response.
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Circuit Adjustment: Trimmers are used in various electronic devices and circuits where precise adjustments are required, like in audio equipment, instrumentation, or communication devices.
Installation and Adjustment:
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Mounting: Ensure the trimmer is mounted securely on the circuit board or enclosure.
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Adjustment: Using a compatible tool (such as a screwdriver or trimmer adjustment tool), the resistor can be fine-tuned to set the desired resistance value within its specified range.
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Caution: Exercise care while adjusting the trimmer to avoid mechanical damage or exceeding the specified power rating.
Considerations:
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Datasheet: Refer to the manufacturer's datasheet for detailed specifications, including mechanical dimensions and electrical characteristics.
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Environmental Factors: Consider operating conditions like temperature range and humidity to ensure the trimmer's reliable performance.
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Compatibility: Ensure the trimmer potentiometer is compatible with the circuit's voltage and current requirements.
The Bourns 3214W-1-503E trimmer potentiometer with a resistance of 50K ohms and power rating of 0.25W is a versatile component used for precise circuit adjustments in various electronic applications. When integrating this trimmer into your circuit design, follow the manufacturer's guidelines for optimal performance and reliability.
