416F44025IDR

Crystals Overview

The CTS-Frequency Controls 416F44025IDR is a fundamental mode quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 44 MHz with a frequency tolerance of ±20 ppm and stability of ±50 ppm. The component features an 18 pF load capacitance and a maximum equivalent series resistance (ESR) of 60 Ohms. Housed in a compact 4-SMD, No Lead package measuring 1.60mm x 1.20mm x 0.45mm, it supports operation within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Fundamental mode oscillation utilizing AT-cut quartz technology
• Compact 4-SMD no-lead footprint optimized for automated surface-mount assembly
• Compliant with RoHS3 directives and REACH regulations

Crystals Applications

• Clock signal generation for microprocessors and microcontrollers
• Frequency reference sources for communication modules
• Timing circuits in consumer electronics and industrial control systems

Crystals Procurement Notes

Verify the specific suffix 'IDR' against official manufacturer documentation to confirm the tape-and-reel packaging configuration and extended temperature rating. Ensure that the designated load capacitance matches the oscillator circuit design requirements. Confirm compliance with current environmental standards such as RoHS3 before finalizing procurement specifications.

Crystals Selection Notes

Select this component when a 44 MHz fundamental frequency is required in a minimal 1.60mm x 1.20mm surface-mount footprint. The ±20 ppm tolerance suits general-purpose timing applications. Consider the 60 Ohm ESR limit to ensure proper oscillator startup conditions. Verify that the -40°C to +85°C operating range aligns with the target environment's thermal profile.

Crystals Part Context

This part belongs to the CTS 416 Series, a line of miniature fundamental crystals. The series offers various frequencies in standardized SMD packages. The 'I' suffix typically denotes the industrial temperature range, while 'DR' indicates the reel packaging format. This specific model provides a balance of size and performance for space-constrained designs.

Crystals Replacement Considerations

The 416F44025IDT is documented as a parameter-equivalent alternative from the same manufacturer. Both parts share identical electrical specifications and physical dimensions. Verify that the tape-and-reel versus cut-tape packaging difference does not impact the assembly process.