416F44025CTR

Crystals Overview

The 416F44025CTR is a surface-mount MHz crystal manufactured by CTS-Frequency Controls. It operates at a nominal frequency of 44 MHz with a frequency tolerance of ±20ppm and stability of ±50ppm. The component features a load capacitance of 6pF and an equivalent series resistance (ESR) of 60 Ohms. Designed for fundamental mode operation, it utilizes a hermetic ceramic package in a 4-SMD, No Lead configuration with dimensions of 1.60mm x 1.20mm x 0.45mm maximum height. It supports an operating temperature range of -20°C to 70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Hermetic ceramic SMD package design
• Fundamental mode crystal operation
• Surface mount installation type

Crystals Applications

• General electronic circuit timing
• Microcontroller clock sources
• Communication device oscillators

Crystals Procurement Notes

Verify the specific suffix 'CTR' against official CTS datasheets to confirm the 6pF load capacitance specification, as other variants in the 416 series may differ. Ensure the selected part matches the required frequency tolerance and stability parameters for the target application. Cross-reference the package dimensions and mounting requirements with the PCB layout guidelines provided in the manufacturer's documentation.

Crystals Selection Notes

Select this component based on the requirement for a 44 MHz fundamental mode crystal with a 6pF load capacitance. Consider the ±20ppm tolerance and ±50ppm stability limits relative to system accuracy needs. Evaluate the 4-SMD no-lead footprint compatibility with assembly processes. Confirm that the -20°C to 70°C operating temperature range meets environmental conditions.

Crystals Part Context

This part belongs to the CTS 416 Series, which offers a range of MHz crystals in compact surface-mount packages. The series provides various load capacitance options and frequency tolerances to suit different oscillator circuit designs. The 416F44025CTR specifically addresses applications requiring a 44 MHz output with hermetic sealing for enhanced reliability.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers include 416F44025CKR and 416F44025IKR. Verify that these alternatives match the required load capacitance and electrical characteristics before substitution.