LFXTAL055299

Overview

The LFXTAL055299 is a surface-mount MHz crystal from the CFPX-180 series by IQD Frequency Products. It operates at a nominal frequency of 25 MHz with a frequency tolerance of ±20ppm and stability of ±30ppm. The component features an 18pF load capacitance and 50 Ohms impedance. It utilizes a 4-SMD, no lead package measuring 3.2 x 2.5mm. The device supports vibration testing per MIL-STD-202F standards.

Feature Summary

• Surface-mount design in a compact 3.2 x 2.5mm footprint
• Compliance with MIL-STD-202F vibration requirements
• HCMOS-compatible output configuration

Applications

• General purpose digital timing circuits
• Microcontroller clock sources
• Industrial control systems requiring vibration resistance

Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before ordering. Confirm that the 4-SMD package dimensions align with your PCB layout constraints. Ensure the operating temperature range meets your application's environmental specifications. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Selection Notes

Select this component when a 25 MHz surface-mount crystal with high mechanical robustness is required. The CFPX-180 series is suitable for applications demanding compliance with military-grade vibration standards. Consider the 18pF load capacitance compatibility with your oscillator circuit. This part is ideal for space-constrained designs needing reliable timing performance.

Part Context

This crystal belongs to the CFPX-180 series, which focuses on ruggedized surface-mount quartz crystals. The series is designed to meet stringent environmental standards, including MIL-STD-202F vibration tests. IQD Frequency Products manufactures these components for industries requiring high reliability and precise frequency control in compact packages.

Replacement Considerations

Direct substitutes must match the 25 MHz frequency, 18pF load capacitance, and 4-SMD package size. Verify that any replacement component also meets MIL-STD-202F vibration requirements. Check for equivalent frequency tolerance and stability ratings to ensure circuit compatibility.