402F54022IDT

Crystals Overview

The 402F54022IDT is a 54 MHz fundamental mode crystal resonator manufactured by CTS-Frequency Controls. It features an 18 pF load capacitance and a maximum equivalent series resistance (ESR) of 60 Ohms. The component exhibits a frequency tolerance of ±10 ppm and stability of ±20 ppm. Designed for surface mount applications, it utilizes a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm x 0.55mm. It operates within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode operation for precise timing generation
• Compact 4-SMD no-lead surface mount footprint
• Wide industrial operating temperature range capability

Crystals Applications

• High-speed data handling systems
• Field Programmable Gate Array (FPGA) clock sources
• Precision timing circuits requiring stable frequency references

Crystals Procurement Notes

Verify the specific ordering suffix to ensure correct packaging configuration, as variants such as IDT and IDR may differ in reel specifications. Confirm that the required frequency tolerance and load capacitance align with the target circuit design before procurement. Check current availability status as supply levels fluctuate.

Crystals Selection Notes

Select this component when a 54 MHz fundamental resonance is required in a compact surface mount form factor. Ensure the application circuit supports an 18 pF load capacitance to maintain specified frequency accuracy. Consider the 60 Ohm ESR limit when designing oscillator circuits to guarantee reliable startup and sustained oscillation.

Crystals Part Context

This part belongs to the 402 Series of crystals from CTS-Frequency Controls. The series offers various frequencies and packages, with the 402F54022IDT specifically providing a 54 MHz output in a small 4-SMD no-lead package suitable for dense PCB layouts.

Crystals Replacement Considerations

The 402F54022IDR is a parameter-equivalent alternative within the same series. Verify package compatibility and electrical specifications before substitution.