CS20-5.000MABJ-UT

Crystals Overview

The CS20-5.000MABJ-UT is a surface-mount AT-cut crystal manufactured by Citizen Finedevice Co Ltd, operating at a fundamental frequency of 5.000 MHz. It features a load capacitance of 18 pF and offers a frequency tolerance of ±30 ppm with a stability of ±50 ppm. The component utilizes a 4-SMD, no-lead package measuring 11.60 mm in length, 5.50 mm in width, and 2.20 mm in maximum height. Designed for base mode operation, it exhibits an equivalent series resistance (ESR) of 150 Ohms and functions within a temperature range of -10°C to +60°C.

Crystals Feature Summary

• AT-cut quartz construction ensures stable oscillation characteristics
• Surface-mount design facilitates automated PCB assembly processes
• Fundamental mode operation provides precise timing reference

Crystals Applications

• Microcontroller clock generation circuits
• Communication interface timing modules
• Consumer electronic device synchronization

Crystals Procurement Notes

Verify the specific manufacturing lot date code against project requirements due to potential supply chain variations. Confirm that the 18 pF load capacitance aligns with the target oscillator circuit design parameters. Ensure storage conditions remain within specified limits to maintain component integrity prior to soldering.

Crystals Selection Notes

Select this component when a 5 MHz fundamental frequency is required for surface-mount applications. Verify that the 150 Ohm ESR value is compatible with the host oscillator's drive level specifications. Consider the 11.60 x 5.50 mm footprint constraints during layout design to ensure adequate clearance for adjacent components.

Crystals Part Context

This part belongs to the CS20 series of surface-mount crystals from Citizen Finedevice. The series typically includes various frequencies optimized for general-purpose timing applications. The CS20-5.000MABJ-UT represents a standard 5 MHz option within this lineup, sharing common packaging and electrical characteristics with other members of the family.

Crystals Replacement Considerations

No verified public substitute part numbers are available for this component.