25 MHz ±30ppm Crystal 20pF 50 Ohms 4-SMD, No Lead
The FL2500283Z is a 25 MHz surface-mount quartz crystal manufactured by Diodes Incorporated, part of the FL series (SaRonix-eCera™). It is designed for use as a stable clock reference in digital circuits such as microcontrollers, communication modules, and embedded systems.
This crystal uses an AT-cut resonator inside a compact 3.2 mm × 2.5 mm (3225) ceramic package, making it suitable for high-density PCB designs and modern electronics.
Key Features
Standard Frequency
25 MHz fundamental mode crystal
Compact SMD Package
3.2 × 2.5 mm (3225), 4-pad configuration
Height ~0.68–0.75 mm
AT-Cut Quartz Technology
Provides good frequency stability and low drift
Frequency Stability & Tolerance
Typical: ±10 to ±30 ppm
Load Capacitance
Typically 20 pF
Low ESR
Around 50–60 Ω, suitable for MCU oscillator circuits
Wide Operating Temperature
Common range: -20°C to +70°C (some variants up to -40°C to +125°C)
Surface-Mount Compatibility
Ideal for automated assembly and reflow soldering
RoHS / Lead-Free
Environmentally compliant design
Typical Applications
Microcontroller clock (STM32, ESP32, AVR, etc.)
Communication modules (Wi-Fi, Ethernet, RF)
Embedded systems
Consumer electronics
Industrial control boards
#Crystal #Oscillator #Resonator #SaRonix-eCera™ FL
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