XTL501-M199-004

Crystals Overview

The Siward XTL501-M199-004 is a surface-mount crystal oscillator operating at a fundamental frequency of 60 MHz. It features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 40 Ohms. The unit maintains a frequency tolerance of ±10 ppm. The component utilizes a 4-SMD, No Lead package with physical dimensions of 2.0 mm by 1.6 mm.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Fundamental mode operation at 60 MHz
• Standard 10 pF load capacitance specification

Crystals Applications

• General clock signal generation in digital circuits
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure the correct frequency tolerance and packaging configuration. Confirm that the 4-SMD no-lead footprint matches the target PCB layout requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 60 MHz reference is required in a compact 2.0 x 1.6 mm footprint. Ensure the circuit design accommodates the specified 10 pF load capacitance and 40 Ohm ESR characteristics for stable oscillation.

Crystals Part Context

This part belongs to the Siward XTL501 series of surface-mount crystals. The series offers various frequencies and package sizes for embedded timing applications. This specific model provides a standard 60 MHz output in a small form factor suitable for space-constrained designs.

Crystals Replacement Considerations

Cross-reference with other 60 MHz SMD crystals from Siward or compatible manufacturers. Verify pinout compatibility and electrical parameters such as load capacitance and ESR before substituting.