ILSI 10 MHz Crystal Unit ±30 ppm Surface Mount Device SMD 2-Pin 13.3 mm x 4.73 mm x 4.5 mm HC49USM-FF5F18-10.000MHz

ILSI HC49USM-FF5F18-10.000MHz 10 MHz Crystal Unit is a precision frequency control device packaged as a surface mount device with dimensions 13.3 mm by 4.73 mm by 4.5 mm. It is designed for use in fiber channel servers, storage, SONET/SDH, and wireless communication systems such as 802.11 and Wi-Fi to provide accurate and stable clock signals.

This crystal unit features a frequency tolerance and stability of ±30 ppm, ensuring tight frequency control for mission-critical applications. It operates effectively over a temperature range from -40°C to +85°C, making it suitable for diverse industrial and communication environments.

The device comes with a load capacitance of 18pF and a low series resistance of 60Ω, which contribute to efficient oscillator operation and signal integrity. The SMD package type facilitates surface mounting on PCBs, optimizing space while supporting automated manufacturing processes with tape and reel packaging.

Its RoHS compliance confirms that the crystal unit meets current environmental and safety standards. With a pin count of 2, the device is simple to integrate into existing circuit designs requiring a 10 MHz frequency reference.

This product is manufactured in China and adheres to the HC49USM series specifications, providing quality and performance consistency. Typical industrial applications include telecommunications equipment, data processing systems, and other electronic devices where precise timing is critical.

The crystal unit provides a stable 10 MHz frequency output with ±30 ppm tolerance. Its surface mount package supports compact and automated PCB assembly. Wide operating temperature range allows use in harsh environments.

Low series resistance ensures minimal signal distortion and power consumption. Complies with RoHS environmental standards for safe use. Tape and reel packaging is compatible with automated production lines. Perfect for use in networking, communication, and data storage equipment.

Manufactured to HC49USM series specifications for reliability. Explore more precision electronic components and Crystal Units in the Electronics & Electricals category on EnvMart.