416F37425AKR

Crystals Overview

The 416F37425AKR is a surface-mount crystal manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 37.4 MHz with a frequency tolerance of ±20ppm and a frequency stability of ±50ppm. The component features an equivalent series resistance (ESR) of 60 Ohms and a load capacitance of 8pF. It utilizes a 4-SMD, No Lead package with dimensions of 1.60mm x 1.20mm x 0.45mm maximum height. The device supports base harmonic operation and functions within 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 for precise frequency control
• Compliant with RoHS3 specifications

Crystals Applications

• Embedded systems requiring stable clock signals
• Microcontroller circuit timing references
• Communication module frequency standards

Crystals Procurement Notes

Verify the specific suffix 'AKR' against official CTS documentation to confirm packaging details and exact electrical tolerances. Ensure compatibility with the target PCB footprint and reflow soldering profiles. Cross-reference the manufacturer part number directly with the datasheet to validate current production status and environmental compliance certifications before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 37.4 MHz fundamental frequency is required with ±20ppm initial tolerance. The 8pF load capacitance must match the oscillator circuit design. Consider the 60 Ohm ESR for drive level sensitivity. The -20°C to 70°C operating range suits general commercial applications. Verify that the 4-SMD form factor fits the available board space constraints.

Crystals Part Context

This part belongs to the 416 Series of crystals from CTS-Frequency Controls. The series offers various surface-mount options for standard frequency applications. The 416F37425AKR specifically targets designs needing a 37.4 MHz reference in a small outline package. It serves as a passive frequency-determining element in electronic circuits.

Crystals Replacement Considerations

Equivalent parameters are found in parts such as 416F37425ASR, 416F37425AST, 416F37425CST, and 416F37425IST. Verify pinout compatibility and exact frequency stability specifications before substitution.