12 MHz Crystal Oscillator – EPSON FA-20H High-Stability SMD Quartz

Product Description:

The EPSON FA-20H 12 MHz Crystal Oscillator is a high-quality, compact SMD quartz crystal designed for precise and reliable frequency generation in microcontroller, communication, and digital electronics applications. Known for its exceptional stability and EPSON’s trusted build quality, the FA-20H series is widely used in USB-enabled MCUs, timing circuits, RF modules, and embedded systems.

This 12 MHz crystal operates with excellent frequency accuracy, low ESR, and strong temperature performance, making it ideal for demanding applications requiring stable timing references. Its small SMD footprint ensures compatibility with modern compact PCB layouts and automated SMT assembly processes.

Key Specifications:

• Frequency: 12 MHz

• Model: EPSON FA-20H

• Package Type: SMD / SMT

• Operating Mode: AT Fundamental

• Frequency Stability: High accuracy

• Low ESR: Ensures fast and stable oscillator startup

• Manufacturer: EPSON

• Compact Size: Suitable for dense PCB layouts

Features:

• Precise and stable 12 MHz frequency

• High-quality EPSON quartz construction

• Excellent long-term aging and thermal stability

• Low ESR for reliable oscillation

• Ideal for high-speed microcontrollers

• Compatible with SMT reflow soldering

• Highly reliable for industrial and consumer electronics

Applications:

• USB clock generation for microcontrollers

• STM32, AVR, PIC, ARM MCU timing

• RF modules and wireless communication

• Frequency generators

• Embedded systems and IoT devices

• Digital logic and synchronization circuits

Package Includes:

1 × EPSON FA-20H 12 MHz SMD Crystal Oscillator

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