LFXTAL003260BULK

Overview

The LFXTAL003260BULK is a quartz crystal manufactured by IQD Frequency Products, designed for surface-mount applications. It operates at a nominal frequency of 3.6864 MHz with a load capacitance of 16 pF. The component features a frequency tolerance of ±30 ppm and a stability of ±50 ppm. It utilizes an HC-49/4HSMX package form factor, measuring 11.4 mm in length and 4.9 mm in width. The unit supports an operating temperature range from -10°C to +60°C and exhibits an equivalent series resistance (ESR) of 300 ohms.

Feature Summary

• Surface-mount construction within the HC-49/4HSMX package format
• Hermetically sealed glass-to-metal lead structure
• Standardized dimensions compatible with automated pick-and-place assembly

Applications

• Microcontroller clock generation circuits
• Communication interface timing references
• Digital logic synchronization systems

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm the exact packaging configuration and terminal style. Ensure that the selected variant matches the required surface-mount footprint and electrical specifications for the target circuit design before finalizing procurement orders.

Selection Notes

Select this component when a 3.6864 MHz reference signal is required for surface-mount PCB layouts. Confirm that the 16 pF load capacitance aligns with the oscillator circuit requirements. Validate that the ±30 ppm tolerance meets the system's timing accuracy constraints and that the thermal range covers the operational environment.

Part Context

This part belongs to the IQD Frequency Products quartz crystal portfolio, specifically utilizing the HC-49/4HSMX series. This series provides industry-standard surface-mount alternatives to traditional through-hole crystals, maintaining similar electrical performance characteristics while enabling compact electronic device integration.

Replacement Considerations

Cross-reference with other manufacturers offering HC-49/4HSMX packages. Verify identical frequency, load capacitance, and dimensional tolerances to ensure functional compatibility without requiring PCB layout modifications.