3225S41837BMDAEEGJE-CT

Crystals Overview

The HKC 3225S41837BMDAEEGJE-CT is a fundamental mode quartz crystal oscillator designed for surface-mount applications. It operates at a nominal frequency of 18.370366 MHz with a load capacitance of 10 pF and an equivalent series resistance (ESR) of 100 Ohms. The component features a C7 holder type package measuring 3.2 x 2.5 mm without leads. It maintains a frequency stability of ±25 ppm and functions within an operating temperature range of -40°C to +85°C.

Crystals Feature Summary

• Fundamental oscillation mode operation
• Surface-mount ceramic construction
• High frequency stability specification

Crystals Applications

• General timing circuits
• Microcontroller clock sources
• Communication equipment

Crystals Procurement Notes

Verify the specific frequency tolerance and temperature range against the official datasheet before integration, as variations may exist between distributor listings and manufacturer specifications. Confirm the package dimensions match the PCB footprint requirements. Ensure the load capacitance aligns with the host circuit design to maintain accurate timing performance.

Crystals Selection Notes

Select this component when a precise 18.370366 MHz reference is required in a compact SMD form factor. Consider the ±25 ppm stability and 100 Ohm ESR limits relative to the system's phase noise and startup requirements. Evaluate the -40°C to +85°C range against environmental conditions to ensure reliable operation throughout the device's lifecycle.

Crystals Part Context

This part belongs to the HKC 3225 series of ceramic surface-mount crystals. These components are characterized by their small footprint and robust construction suitable for automated assembly processes. The series supports various frequencies within the 8.00 MHz to 150.00 MHz range, offering standardized mounting options for modern electronic designs.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching frequency, load capacitance, ESR, and package dimensions with alternative manufacturers' catalogs.