LFXTAL082135

Overview

The LFXTAL082135 is a surface-mount quartz crystal resonator from the IQXC-42 series manufactured by IQD Frequency Products. It operates at a nominal frequency of 48 MHz with a frequency tolerance of ±10 ppm and a frequency stability of 20 ppm. The component features an 8 pF load capacitance and a maximum equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead package measuring 2 mm in length, 1.6 mm in width, and 0.5 mm in height. The device supports a standard operating temperature range from -40°C to +70°C.

Feature Summary

• Compact 4-SMD No Lead package design suitable for space-constrained applications
• High frequency stability of 20 ppm ensures precise timing performance
• Standard 8 pF load capacitance compatibility with common oscillator circuits

Applications

• Precision timing circuits in embedded systems
• Clock generation for microcontrollers and processors
• Communication equipment requiring stable frequency references

Procurement Notes

Verify the specific suffix requirements when ordering, as the base model may be available in bulk or reel packaging formats. Confirm that the 48 MHz frequency and 8 pF load capacitance match the target circuit design specifications. Ensure the operating temperature range of -40°C to +70°C meets the environmental requirements of the intended application before finalizing procurement decisions.

Selection Notes

Select this component when a 48 MHz reference signal is required with tight initial tolerance. The low profile SMD package facilitates automated assembly processes. Consider the 60 Ohm ESR limit to ensure proper oscillation startup conditions within the host circuit design. This part is appropriate for general industrial and consumer electronics where moderate temperature stability is sufficient.

Part Context

This crystal belongs to the IQXC-42 product family, which provides miniature surface-mount solutions for frequency control needs. IQD Frequency Products specializes in quartz crystals and oscillators for various industries including automotive, industrial, and computing. The LFXTAL082135 represents a standard high-volume component used widely in digital logic timing applications.

Replacement Considerations

Direct substitutes must maintain the 48 MHz frequency, 8 pF load capacitance, and 4-SMD No Lead footprint. Verify that alternative components meet the same ±10 ppm tolerance and 60 Ohm ESR specifications to ensure circuit compatibility.