LFXTAL082078

Overview

The LFXTAL082078 is a quartz crystal from the CFPX-180 series manufactured by IQD Frequency Products. It operates at a nominal frequency of 50 MHz with a frequency tolerance of ±10 ppm and stability of ±20 ppm. The component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 35 Ohms. Designed for surface mount applications, it utilizes a 4-SMD, no-lead package measuring 3.20 mm in length, 2.50 mm in width, and 0.80 mm in maximum height. It supports a base operating mode within a temperature range of -40°C to +85°C.

Feature Summary

• Surface mount design utilizing a compact 4-SMD no-lead package format
• High-frequency operation capability centered at 50 MHz
• Precision frequency control with tight tolerance specifications

Applications

• Digital signal processing circuits requiring precise clocking
• Microcontroller system clock generation
• Communication interface timing references

Procurement Notes

Verify the specific package variant and reel quantity requirements against the official datasheet before ordering. Confirm that the 4-SMD footprint matches the target PCB layout dimensions. Ensure thermal management strategies align with the specified operating temperature range during integration.

Selection Notes

Select this component when a 50 MHz reference is required in a minimal footprint SMD form factor. Compare ESR values against oscillator drive strength capabilities. Validate load capacitance compatibility with the host circuit's input capacitance to ensure accurate frequency performance.

Part Context

This part belongs to the CFPX-180 series of quartz crystals. It serves as a passive frequency control element within active electronic systems. The manufacturer provides technical documentation detailing mechanical outlines and solder pad layouts for proper implementation.

Replacement Considerations

Check for direct substitutes within the same CFPX-180 series offering identical electrical parameters. Verify pinout compatibility if replacing with components from other manufacturers.