402F3741XIDT

Crystals Overview

The 402F3741XIDT is a surface-mount MHz crystal manufactured by CTS-Frequency Controls. It operates at a nominal frequency of 37.4 MHz with a load capacitance of 18pF. The component features a frequency tolerance of ±10ppm and a frequency stability of ±15ppm. It utilizes a 4-SMD, no lead package configuration.

Crystals Feature Summary

• Surface mount design for automated assembly
• High frequency stability across operating range
• Compact footprint suitable for space-constrained layouts

Crystals Applications

• General-purpose clock generation
• Microcontroller timing references
• Consumer electronics signal processing

Crystals Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the selected variant matches the intended operating temperature range and package dimensions for the target PCB layout. Cross-reference the manufacturer datasheet to validate electrical parameters against system requirements before procurement.

Crystals Selection Notes

Select this component when a 37.4 MHz reference is required with tight initial tolerance. Ensure the circuit design accommodates the specified 18pF load capacitance to maintain accurate frequency output. Evaluate thermal performance needs against the standard operating range provided in the official documentation.

Crystals Part Context

This part belongs to the 402 series of MHz crystals from CTS-Frequency Controls. The series offers various frequency options and package styles designed for general electronic applications. The 402F3741XIDT represents a specific frequency point within this broader product family.

Crystals Replacement Considerations

Direct substitutes include other 37.4 MHz SMD crystals with matching 18pF load capacitance and similar stability ratings. Verify pinout compatibility and physical dimensions before replacing.