402F48011CJT

Crystals Overview

The CTS-Frequency Controls 402F48011CJT is a surface-mount quartz crystal resonator operating at a fundamental frequency of 48 MHz. It features a load capacitance of 9 pF and a frequency stability of ±10 ppm. The component has an equivalent series resistance (ESR) of 60 Ohms and operates within a temperature range of -20°C to +70°C. It utilizes a 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm.

Crystals Feature Summary

• Fundamental mode operation for precise timing applications
• Compact 4-SMD surface-mount footprint suitable for space-constrained designs
• Compliant with RoHS3 standards for environmental safety

Crystals Applications

• Clock signal generation in microcontroller systems
• Timing references for communication interfaces
• Frequency control in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix 'J' against official CTS documentation to confirm tape-and-reel packaging configuration. Ensure the selected variant matches the required load capacitance and ESR specifications for the target circuit design. Cross-reference the full part number with manufacturer datasheets to validate availability and compliance status before procurement.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency with ±10 ppm stability is required. The 9 pF load capacitance must match the oscillator circuit requirements. Consider the 60 Ohm ESR limit for drive level sensitivity. The -20°C to +70°C operating range suits general commercial applications rather than industrial or automotive extremes.

Crystals Part Context

This part belongs to the CTS 402 Series of miniature crystals. The series offers various frequencies in a standardized 4-SMD package. The 402F48011CJT specifically addresses the common 48 MHz requirement for USB and clock applications in a compact form factor.

Crystals Replacement Considerations

Direct substitutes include other 48 MHz crystals from the same series with identical electrical parameters. Verify package compatibility and lead-free status when sourcing alternatives.