QANTEK 7.3728 MHz Crystal ±10 ppm Surface Mount 4-Pin 1 mm x 7 mm x 5 mm QC7A7.37280F12B12R

QANTEK QC7A7.37280F12B12R is a precision crystal oscillator unit designed for surface mount technology with a standard frequency of 7.3728 MHz and a frequency tolerance of ±10 ppm. It is housed in a compact ceramic case measuring 7 mm in length, 5 mm in width, and 1 mm in height with a 4-pin configuration for reliable electrical connections on PCB assemblies.

This crystal features a load capacitance of 12 pF and a series resistance of 110 ohms which are critical parameters to ensure proper oscillation and signal stability. It maintains stable operation across a wide temperature range from -40°C to 85°C, making it suitable for industrial, automotive, and consumer electronics applications.

Manufactured in China, this QC7A series crystal complies with RoHS standards, assuring adherence to environmental and safety regulations. The product is supplied in tape and reel packaging to streamline high-volume manufacturing and assembly processes.

Standard frequency is 7.3728 MHz with ±10 ppm tolerance. Surface mount 4-pin ceramic package measuring 7 x 5 x 1 mm. Load capacitance of 12 pF optimized for oscillator circuits. Series resistance 110Ω ensuring signal integrity.

Operating temperature from -40°C to 85°C for wide application range. RoHS compliant meeting environmental safety requirements. Packaging in tape and reel format for automated PCB assembly.

This crystal is ideally deployed in electronic equipment requiring precise timing and frequency stability, including telecommunications, computing hardware, automotive electronics, and instrumentation. Its surface mount design allows for compact, reliable integration into modern printed circuit boards.

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