402WF48012IMR

Crystals Overview

The CTS-Frequency Controls 402WF48012IMR is a MHz crystal resonator operating at a nominal frequency of 48 MHz. It features a load capacitance of 4 pF and offers a frequency tolerance of ±10 ppm with a stability of ±20 ppm over the specified temperature range. The component utilizes an SMD/SMT surface mount package with dimensions of 2.0 mm x 1.6 mm x 0.55 mm. It is designed for operation between -40°C and +85°C and complies with RoHS standards.

Crystals Feature Summary

• Compact 2.0mm x 1.6mm surface mount footprint suitable for space-constrained designs
• High frequency stability of ±20 ppm across the industrial temperature range
• Optimized for IoT applications with enhanced performance characteristics

Crystals Applications

• IoT device clock sources
• Microcontroller system timing
• Communication module synchronization

Crystals Procurement Notes

Verify the specific suffix 'IMR' against official CTS documentation to confirm packaging quantity and reel specifications. Ensure the requested variant matches the exact electrical parameters required for the target circuit design, as suffixes may indicate differences in tape and reel configuration or testing criteria.

Crystals Selection Notes

Select this component when a 48 MHz reference signal is required in a compact form factor. The 4 pF load capacitance must match the oscillator circuit requirements. Consider the ±10 ppm initial tolerance and ±20 ppm total stability limits to ensure system timing accuracy within the -40°C to +85°C operational environment.

Crystals Part Context

This part belongs to the 402W series of crystals from CTS-Frequency Controls, which are marketed as IoT Enhanced Quartz components. The series focuses on providing reliable timing solutions in small packages for modern embedded systems and wireless connectivity modules requiring precise frequency generation.

Crystals Replacement Considerations

Public confirmed substitute part numbers were not identified in the provided source material.