CS325-29.49120MABJ-UT

Crystals Overview

The CS325-29.49120MABJ-UT is a surface-mount AT-cut crystal manufactured by Citizen Finedevice Co Ltd. It operates at a fundamental frequency of 29.4912 MHz with a load capacitance of 18 pF and an equivalent series resistance (ESR) of 80 Ohms. The component offers a frequency tolerance of ±30 ppm and stability of ±50 ppm. Housed in a compact 4-SMD, No Lead package measuring 3.20mm x 2.50mm x 0.60mm, it supports operation between -10°C and +60°C.

Crystals Feature Summary

• AT-cut resonator technology for stable oscillation
• Surface-mount design for automated assembly
• Fundamental mode operation

Crystals Applications

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

Crystals Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm current availability status. As this component may be discontinued or subject to product change notifications, cross-reference datasheets for any updates regarding lead times or alternative sourcing options before finalizing procurement plans.

Crystals Selection Notes

Select this component when a precise 29.4912 MHz frequency is required for digital logic synchronization. Ensure the circuit design accommodates the specified 18 pF load capacitance and 80 Ohm ESR. Verify that the operating temperature range of -10°C to +60°C aligns with the environmental conditions of the target application.

Crystals Part Context

This part belongs to the CS325 series of surface-mount crystals from Citizen Finedevice. The series utilizes AT-cut quartz elements designed for general-purpose timing applications. The specific model provides standard frequency stability suitable for consumer electronics and industrial control systems requiring reliable clock signals.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.