402F19222IJT

Crystals Overview

The CTS-Frequency Controls 402F19222IJT is a fundamental mode quartz crystal resonator operating at 19.2 MHz with ±20ppm frequency stability and tolerance. It features a 9pF load capacitance and 120 Ohms equivalent series resistance (ESR). The component utilizes a 4-SMD, No Lead package measuring 2.00mm x 1.60mm x 0.55mm. Designed for surface mount applications, it supports an operating temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode quartz crystal operation
• Compact 4-SMD surface mount footprint
• High frequency stability within ±20ppm

Crystals Applications

• Microcontroller clock sources
• Communication module timing
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific suffix 'IJT' against official CTS documentation to confirm exact load capacitance and pin configuration. Ensure compatibility with existing PCB land patterns for the 4-SMD no-lead package. Confirm that the 19.2 MHz frequency aligns with target circuit requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 19.2 MHz reference is required in a compact SMD form factor. The 9pF load capacitance must match the oscillator circuit design. Consider the ±20ppm stability for general timing applications where higher precision is not critical. Verify thermal performance within the specified -40°C to +85°C range.

Crystals Part Context

This part belongs to the CTS 402 Series of miniature crystals. The series offers various frequencies and packages optimized for space-constrained electronics. The 402F19222IJT specifically targets applications needing reliable timing in small footprints.

Crystals Replacement Considerations

Direct substitutes include parts with identical electrical parameters and package dimensions. Verify load capacitance and ESR values match exactly. Check manufacturer datasheets for pin-out compatibility and mounting recommendations.