416F40633CLR

Crystals Overview

The CTS-Frequency Controls 416F40633CLR is a fundamental mode quartz crystal resonator operating at 40.61 MHz. It features a frequency tolerance of ±15ppm and stability of ±30ppm. The component utilizes a 12pF load capacitance and exhibits an equivalent series resistance (ESR) of 60 Ohms maximum. It is housed in a compact 4-SMD, No Lead package with dimensions of 1.60mm x 1.20mm x 0.45mm. Designed for surface mount applications, it supports a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode operation ensures stable oscillation characteristics.
• Compact 4-SMD no-lead footprint facilitates automated surface mount assembly.
• Wide industrial temperature rating supports operation from -40°C to +85°C.

Crystals Applications

• Clock generation for microprocessors and microcontrollers
• Timing references for communication interfaces
• Frequency control in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix 'CLR' against the manufacturer's official datasheet to confirm the exact load capacitance and tolerance specifications. Ensure the ordering part number matches the required frequency stability and ESR parameters for the target circuit design. Cross-reference the package dimensions to validate PCB land pattern compatibility before procurement.

Crystals Selection Notes

Select this component when a 40.61 MHz fundamental frequency is required with ±15ppm initial tolerance. The 12pF load capacitance must match the oscillator circuit requirements. Consider the 60 Ohm ESR limit for drive level sensitivity. The wide temperature range makes it suitable for industrial environments where standard commercial grades may fail.

Crystals Part Context

This part belongs to the CTS 416 Series of surface mount crystals. The series offers various frequencies and package options designed for high-volume manufacturing. The 416F40633CLR specifically targets applications requiring precise timing in a small form factor, balancing performance with space constraints typical in modern portable electronics.

Crystals Replacement Considerations

Consult the official CTS datasheet for direct cross-references. Verify that any substitute maintains the 40.61 MHz frequency, 12pF load capacitance, and 4-SMD package dimensions to ensure mechanical and electrical compatibility without redesigning the host circuit.