40MHz Crystal Full Size HC-49/U Quartz Crystal Oscillator (Quartz Crystal Resonator, Clock Crystal, Frequency Reference Crystal)

The 40MHz Crystal HC-49/U is a precision quartz crystal resonator designed to provide a stable and accurate frequency reference for microcontrollers, communication equipment, embedded systems, RF circuits, and digital electronics. Featuring a full-size HC-49/U through-hole package, this crystal offers excellent frequency stability, low aging characteristics, and reliable long-term performance for clock generation and timing applications.

Key Features -

• Precise 40MHz operating frequency

• Full-size HC-49/U package

• High frequency stability

• Low aging rate

• Reliable quartz crystal construction

• Through-hole mounting design

• Suitable for clock and timing circuits

Specifications -

• Product type - Quartz crystal resonator

• Frequency - 40MHz

• Package type - HC-49/U Full Size

• Mounting type - Through Hole Mount

• Resonator type - Quartz Crystal

• Oscillation mode - Fundamental / Crystal Resonator

• Frequency stability - High precision timing

• Lead type - Axial through-hole leads

• Construction - Metal can package

• Additional features - Stable oscillation, low drift, and long service life

Applications -

• Microcontroller clock circuits

• RF communication equipment

• Embedded systems

• Frequency synthesizers

• Digital timing circuits

• Industrial electronics

• Test and measurement equipment