XTL501200-R53-067

Crystals Overview

The Siward XTL501200-R53-067 is a surface-mount crystal resonator designed for precision timing applications. It operates at a fundamental frequency of 40 MHz with a specified frequency tolerance of ±10 ppm. The component utilizes a load capacitance of 9 pF to ensure accurate oscillation within compatible circuits. Physically, it is housed in a compact 4-SMD, no-lead package with dimensions of 2.0 mm by 1.6 mm, suitable for space-constrained designs. The device is supplied in tape and reel packaging to facilitate automated assembly processes.

Crystals Feature Summary

• Provides stable 40 MHz frequency reference with ±10 ppm tolerance
• Compact 2.0 x 1.6 mm SMD footprint for space-efficient layouts
• Optimized for 9 pF load capacitance environments
• No-lead construction supports reliable surface mounting

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Portable electronic device oscillators
• Embedded system frequency control

Crystals Procurement Notes

Verify the complete part number including the suffix -067 to confirm the specific tape and reel packaging configuration. Ensure compatibility with the target circuit's load capacitance requirements, specifically the 9 pF specification. Confirm that the 40 MHz frequency aligns with the design specifications. Check for any specific handling instructions related to the no-lead SMD package during soldering processes.

Crystals Selection Notes

Select this component when a small form factor is required alongside precise frequency stability. The 40 MHz output suits digital logic and communication interfaces needing a stable clock signal. Consider the 9 pF load capacitance requirement to match the oscillator circuit design. The SMD package type is appropriate for high-volume automated manufacturing lines requiring consistent placement accuracy.

Crystals Part Context

This crystal belongs to Siward's line of surface-mount resonators, focusing on miniaturization and reliability. The model series typically serves consumer electronics and industrial control systems where size and performance balance are critical. It represents a standard solution for generating precise timing signals in modern compact hardware designs.

Crystals Replacement Considerations

Direct substitutes must match the 40 MHz frequency, ±10 ppm tolerance, 9 pF load capacitance, and 2.0 x 1.6 mm package dimensions. Verify pinout compatibility and electrical characteristics before swapping manufacturers. Cross-reference with other 4-SMD crystals from different vendors ensuring identical physical and electrical specs.