402F37433CKR

Crystals Overview

The CTS-Frequency Controls 402F37433CKR is a fundamental mode quartz crystal resonator operating at 37.4 MHz. It features an 8 pF load capacitance and ±30 ppm frequency stability. The component utilizes a 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. It supports surface mount installation and operates within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental resonance mode operation for stable frequency generation
• Compact 4-SMD no-lead surface mount package design
• RoHS compliant construction meeting environmental standards

Crystals Applications

• Clock signal generation in digital circuits
• Frequency reference sources for microcontrollers
• Timing components in communication modules

Crystals Procurement Notes

Verify the specific suffix CKR against official CTS documentation to confirm tape and reel packaging requirements. Ensure the load capacitance matches the target circuit design. Confirm RoHS compliance status through current manufacturer declarations before integration into production environments.

Crystals Selection Notes

Select this component when a 37.4 MHz fundamental frequency is required with ±30 ppm stability. The 8 pF load capacitance must align with the oscillator circuit specifications. The 4-SMD footprint suits high-density surface mount assembly processes requiring small form factor timing elements.

Crystals Part Context

This part belongs to the CTS 402 series of surface mount crystals. The series offers various frequencies and packages designed for general-purpose timing applications. The 402F37433CKR specifically addresses needs for compact, reliable clock sources in consumer and industrial electronics.

Crystals Replacement Considerations

Direct substitutes include other 402 series variants with identical electrical parameters. Verify package compatibility and lead-free solderability for equivalent models from the same manufacturer family.