49US9S0800BMDAOFGEE-B

Crystals Overview

The HKC 49US9S0800BMDAOFGEE-B is an active fundamental mode MHz crystal oscillator designed for surface mount applications. It operates at a nominal frequency of 8 MHz with a frequency tolerance of ±30ppm and stability of ±50ppm. The component utilizes a HC-49/US package, measuring 11.05mm in length and 4.70mm in width. It features a load capacitance of 22pF and an equivalent series resistance of 50 Ohms. The device supports an operating temperature range from -40°C to +85°C, ensuring reliable performance across industrial and commercial environments.

Crystals Feature Summary

• Fundamental oscillation mode for stable frequency generation
• Surface mount compatibility with standard HC-49/US footprint
• Wide operational temperature range for diverse environmental conditions

Crystals Applications

• General purpose clock signal generation in electronic circuits
• Microcontroller system timing references
• Communication interface synchronization modules

Crystals Procurement Notes

Verify the specific suffix BMDAOFGEE-B against official HKC documentation to confirm exact tolerance and packaging specifications. Ensure that the requested quantity matches available stock levels from authorized distributors. Confirm that the component status remains active before finalizing procurement orders to avoid obsolescence risks.

Crystals Selection Notes

Select this component when a fundamental mode crystal with 8MHz output is required for surface mount designs. Consider the 22pF load capacitance requirement for circuit matching. Evaluate the ±30ppm tolerance against system timing accuracy needs. Verify that the HC-49/US package dimensions fit within the PCB layout constraints.

Crystals Part Context

This part belongs to the family of MHz crystals manufactured by HKC. It serves as a passive frequency control element in electronic assemblies. The HC-49/US form factor is widely adopted for through-hole and surface mount transitions. It provides a cost-effective solution for basic timing applications requiring moderate stability.

Crystals Replacement Considerations

Cross-reference with other 8MHz HC-49/US surface mount crystals from different manufacturers. Ensure identical load capacitance (22pF) and frequency tolerance (±30ppm) are maintained. Verify compatible operating temperature ranges and mounting styles before substitution.