ECS-184-18-23A-JGN-TR

Crystals Overview

The ECS-184-18-23A-JGN-TR is a surface-mount MHz crystal manufactured by ECS Inc. It operates at a fundamental frequency of 18.4320 MHz with a load capacitance of 18 pF. The component features a tolerance of ±20 ppm and stability of ±30 ppm. It utilizes a 2-SMD, no lead package measuring 6.00mm x 3.50mm with a maximum seated height of 1.10mm. Equivalent series resistance is specified at 60 ohms. The device supports operation within a temperature range of -40°C to +85°C and is supplied in tape and reel packaging for automated assembly processes.

Crystals Feature Summary

• Fundamental mode operation ensures precise frequency generation for digital circuits
• Surface mount design facilitates automated placement and compact board integration
• Standardized 2-SMD footprint allows compatibility with common SMT manufacturing equipment

Crystals Applications

• Microcontroller clock sources requiring stable timing references
• Communication interfaces utilizing standard baud rates derived from 18.432 MHz
• Digital signal processing systems needing precise oscillator inputs

Crystals Procurement Notes

Verify the specific ordering suffix against official ECS documentation to confirm package dimensions and electrical parameters. Ensure the requested variant matches the required load capacitance and frequency tolerance for the target circuit design. Confirm availability through authorized distributors to guarantee component authenticity and traceability. Check for any recent product lifecycle updates or recommended replacements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 18.432 MHz fundamental frequency is required for system timing. The 18 pF load capacitance must match the oscillator circuit design specifications. Consider the ±20 ppm tolerance for applications demanding higher frequency accuracy than standard commercial grades. Evaluate the 2-SMD package size constraints against available PCB real estate and thermal management requirements.

Crystals Part Context

This part belongs to the ECS Inc. crystal family designed for general-purpose electronic applications. It provides a stable reference frequency for synchronous digital systems. The manufacturer offers various frequency options and package styles within this series to accommodate different design needs. This specific model addresses the common requirement for 18.432 MHz in communication and computing hardware.

Crystals Replacement Considerations

Direct substitutes include other 18.432 MHz crystals with identical 2-SMD dimensions and 18 pF load capacitance. Verify equivalent ESR values and frequency stability ratings to ensure circuit compatibility. Cross-reference pin configurations and mounting heights to prevent mechanical interference on the printed circuit board.