402F4801XIKT

Crystals Overview

The CTS-Frequency Controls 402F4801XIKT is a surface-mount MHz crystal designed for precision timing applications. It operates at a nominal frequency of 48 MHz with a frequency stability and tolerance of ±10ppm. The component features an 8pF load capacitance and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, No Lead package with dimensions of 1.60mm x 1.20mm and a maximum height of 0.45mm. Operating within a temperature range of -20°C to +70°C, it supports fundamental mode operation and complies with RoHS3 standards.

Crystals Feature Summary

• Provides stable oscillation at 48 MHz with high frequency accuracy of ±10ppm
• Compact 4-SMD footprint suitable for space-constrained surface mount designs
• Operates reliably across industrial temperature ranges from -20°C to +70°C

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix 'IKT' against manufacturer documentation to confirm tape-and-reel packaging and exact electrical tolerances. Ensure the target circuit design accommodates the specified 8pF load capacitance and 60 Ohm ESR requirements. Cross-reference the RoHS3 compliance status with current regulatory standards before finalizing procurement plans.

Crystals Selection Notes

Select this component when a 48 MHz reference with tight ±10ppm stability is required in a small SMD form factor. Compare against the 416 series if different load capacitance values like 12pF or 18pF are needed. Verify that the 60 Ohm ESR aligns with the oscillator circuit's drive level limitations and power consumption constraints.

Crystals Part Context

This part belongs to the CTS 402 series of miniature crystals, distinct from the larger 416 series. While sharing similar frequencies, the 402 series offers a different physical profile and specific electrical characteristics tailored for compact consumer and industrial electronics requiring precise timing signals.

Crystals Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 402F4801XIKR. Verify package compatibility and electrical parameters before substitution.