402F37411CKT

Crystals Overview

The CTS-Frequency Controls 402F37411CKT is a surface-mount quartz crystal resonator operating at a fundamental frequency of 37.4 MHz. It features a load capacitance of 8 pF and a frequency tolerance of ±10 ppm. The equivalent series resistance (ESR) is specified at 60 Ohms. The component is housed in a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum seated height of 0.55mm. It supports an operating temperature range from -20°C to 70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Surface mount design for automated assembly processes
• Compliant with RoHS3 environmental regulations

Crystals Applications

• Embedded electronic systems requiring stable clock signals
• Industrial control equipment timing circuits
• Communication device oscillator stages

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the 4-SMD package dimensions align with the target PCB footprint constraints. Check current availability status as distribution channels may list varying stock levels or end-of-life notifications for this component series.

Crystals Selection Notes

Select this component when a 37.4 MHz fundamental frequency is required with ±10 ppm stability. Ensure the circuit design accommodates an 8 pF load capacitance to maintain accuracy. Verify that the operating environment falls within the -20°C to 70°C range. Consider the 60 Ohm ESR value for oscillator circuit matching requirements.

Crystals Part Context

This part belongs to the CTS 402 series of surface-mount crystals. The series offers various frequencies and package options for general-purpose frequency control applications. The 402F37411CKT specifically targets applications needing a 37.4 MHz output in a compact SMD form factor.

Crystals Replacement Considerations

Cross-reference with other 37.4 MHz crystals having 8 pF load capacitance and similar ESR values. Verify pinout compatibility for the 4-SMD No Lead package before substitution.