24.576M20PI/49US

Crystals Overview

The YIC 24.576M20PI/49US is a fundamental mode quartz crystal resonator operating at 24.576 MHz. It features a load capacitance of 20 pF and an equivalent series resistance (ESR) of 40 Ohms. The component utilizes the HC-49/US package style, designed for through-hole mounting. Frequency tolerance is specified at ±30 ppm, with a time stability of ±5 ppm per year. Maximum operating power is 1 mW, and the terminal pitch measures 4.88 mm.

Crystals Feature Summary

• Fundamental oscillation mode operation
• HC-49/US through-hole package configuration
• Defined load capacitance and ESR specifications

Crystals Applications

• Industrial electronics timing circuits
• Telecommunications system synchronization
• Automotive electronic control units

Crystals Procurement Notes

Verify the specific ordering suffix against official YIC documentation to ensure accurate frequency and tolerance specifications. Confirm that the HC-49/US package dimensions align with PCB layout requirements. Check RoHS compliance status if required by project standards. Ensure the manufacturer lead time of eight weeks is accounted for in production schedules. Validate that the 1 mW power rating meets circuit design constraints.

Crystals Selection Notes

Select this component when a precise 24.576 MHz reference is required for fundamental mode applications. The 20 pF load capacitance must match the oscillator circuit design. Consider the 40 Ohm ESR for drive level sensitivity. The HC-49/US form factor dictates board space allocation. Verify temperature range compatibility with operational environments.

Crystals Part Context

This part belongs to the YIC 49US series of quartz crystals. The series provides standard frequency solutions for general-purpose timing needs. The HC-49/US case is widely used in consumer and industrial devices. YIC manufactures these components for reliability in various electronic systems.

Crystals Replacement Considerations

Direct substitutes include other manufacturers' HC-49/US crystals with identical 24.576 MHz frequency, 20 pF load capacitance, and similar ESR values. Cross-reference pinout and mechanical dimensions before substitution.

Crystals FAQ

What is the operating mode of this crystal?

The 24.576M20PI/49US operates in fundamental mode.

What is the maximum operating power?

The maximum operating power is 1 mW.