Resistor 390 K 1/4 Watt

المقاومة 390 ك 1/4 واط

Meta Description of Resistor 390 K :

Get a 390K Ohm 1/4 Watt Resistor for your electronic projects. Ideal for voltage dividers, signal processing, and circuit protection. High precision, low noise, and durable performance. Order now!

Uses of 390K Ohm 1/4 Watt Resistor

The 390K Ohm 1/4 Watt resistor is widely used in various electronic applications, including:

1. Voltage Dividers of Resistor 390 K : Helps reduce voltage levels for sensors and microcontrollers.
2. Signal Processing Circuits: Used in audio systems, filters, and amplifiers.
3. Current Limiting: Protects LEDs, transistors, and other sensitive components.
4. Microcontroller Circuits: Used in pull-up and pull-down configurations.
5. Power Supply Circuits of Resistor 390 K : Regulates and stabilizes voltage and current flow.
6. Oscillators and Timing Circuits: Essential in RC circuits for frequency control.

Benefits of 390K Ohm 1/4 Watt Resistor

✔ Reliable and Durable: Long-lasting performance with stable resistance values.
✔ Low Noise Operation: Ideal for precision circuits and audio applications.
✔ Compact and Versatile: Small size fits easily into circuit boards.
✔ Cost-Effective Solution: Affordable component for both DIY and industrial projects.
✔ High Compatibility: Works with Arduino, Raspberry Pi, and other microcontrollers.

Features & Specifications of Resistor 390 K :

✔ Resistance of Resistor 390 K : 390K Ohms (390,000 Ohms)
✔ Power Rating: 1/4 Watt (0.25W)
✔ Tolerance of Resistor 390 K : ±5%
✔ Type: Carbon Film Resistor
✔ Temperature Coefficient: ±100 ppm/°C
✔ Applications: Audio circuits, voltage regulators, microcontroller projects

How to Choose the Right 390K Ohm 1/4 Watt Resistor

When selecting a 390K Ohm 1/4W resistor, consider the following factors:

1. Power Rating: Ensure it can handle at least 1/4W to prevent overheating.
2. Tolerance: A ±5% tolerance is common, but lower tolerance (e.g., ±1%) offers more precision.
3. Material Type: Carbon film resistors are standard, but metal film provides better stability.
4. Temperature Coefficient: If used in temperature-sensitive circuits, choose a lower ppm/°C value.
5. Application Requirements: Ensure the resistor fits the specific needs of your circuit.

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