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The ST183b 3225 Passive SMD Crystal is a high-quality 20MHz quartz crystal designed for precise frequency control in various electronic applications. With its compact 3.2x2.5mm SMD package, it is ideal for space-constrained circuit boards. The crystal offers high stability and accuracy, making it suitable for microcontrollers, oscillators, and frequency-sensitive circuits. It is passive, meaning it requires an external oscillator circuit for operation.
1. What is the purpose of this crystal?
It provides accurate timing and frequency stability in electronic circuits, such as microcontrollers and oscillators.
2. Does this crystal require an external oscillator?
Yes, since it is a passive crystal, it needs an external oscillator circuit to function.
3. Can it be used with Arduino and other microcontrollers?
Yes, it is compatible with Arduino, STM32, ESP8266, and other microcontrollers requiring a 20MHz clock.
4. How do I solder this SMD crystal?
Use SMD reflow soldering or a fine-tipped soldering iron with flux to ensure proper connection.
5. Is this suitable for high-frequency applications?
Yes, the 20MHz frequency makes it ideal for microcontroller timing, wireless modules, and precision circuits.