416F37011CKR

Crystals Overview

The 416F37011CKR is a surface-mount quartz crystal resonator manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 37 MHz with a frequency stability and tolerance of ±10 ppm. The component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, No Lead package with dimensions of 1.60 mm x 1.20 mm and a maximum height of 0.45 mm. The device supports base harmonic operation and is rated for a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Surface-mount design in a compact 4-SMD No Lead package
• Fundamental mode operation at 37 MHz
• High frequency stability of ±10 ppm
• Compliant with RoHS3 standards

Crystals Applications

• General-purpose clock generation circuits
• Microcontroller oscillator interfaces
• Communication module timing references
• Consumer electronics signal processing

Crystals Procurement Notes

Verify the specific suffix 'CKR' against official CTS documentation to confirm the 8 pF load capacitation specification. Ensure that the selected variant matches the required thermal operating range of -20°C to +70°C for the intended application environment. Cross-reference the package outline drawing to validate footprint compatibility during PCB layout integration.

Crystals Selection Notes

Select this component when a 37 MHz reference with ±10 ppm accuracy is required. The 8 pF load capacitance must align with the host circuit's oscillator configuration. Consider the 60 Ohm ESR value for drive level sensitivity. The standard SMD form factor facilitates automated assembly processes compared to through-hole alternatives.

Crystals Part Context

This part belongs to the CTS 416 Series of general-purpose crystals. The series offers various load capacitance options and packaging styles to suit different oscillator designs. The 416F37011CKR specifically addresses applications requiring a 37 MHz fundamental frequency with moderate stability requirements in a small surface-mount footprint.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers include 416F37011CAR and 416F37011CLR from CTS-Frequency Controls.