402F27122ILT

Crystals Overview

The CTS-Frequency Controls 402F27122ILT is a MHz crystal operating at 27.12 MHz with ±20ppm frequency tolerance and stability. It features a 12pF load capacitance and 100 Ohms equivalent series resistance (ESR). The component utilizes a 4-SMD, No Lead package measuring 0.079" L x 0.063" W (2.00mm x 1.60mm) with a maximum seated height of 0.022" (0.55mm). Designed for surface mount installation, it operates within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Surface mount MHz crystal with 4-SMD no lead package
• High frequency stability of ±20ppm
• Wide operating temperature range from -40°C to +85°C
• RoHS3 compliant construction

Crystals Applications

• General purpose clock signal generation in consumer electronics
• Timing reference for microcontroller systems
• Communication module frequency control
• Industrial control system oscillators

Crystals Procurement Notes

Verify the specific suffix ILT against official CTS documentation to confirm package dimensions and electrical parameters. Ensure compatibility with PCB footprint requirements for the 4-SMD no lead form factor. Confirm that the 12pF load capacitance matches the target circuit design specifications before procurement.

Crystals Selection Notes

Select this component when a compact surface mount crystal is required for 27.12 MHz applications. Consider the 100 Ohms ESR and 12pF load capacitance for oscillator circuit matching. The wide temperature range supports operation in demanding environments. Verify that the physical dimensions fit within the available board space constraints.

Crystals Part Context

This part belongs to the CTS 402 series of surface mount crystals. It provides a stable frequency reference for digital circuits requiring precise timing. The no-lead package design facilitates automated assembly processes. It serves as a fundamental passive component in electronic systems requiring clock synchronization.

Crystals Replacement Considerations

Consult official CTS documentation for direct substitutes. Verify that any alternative maintains identical frequency, load capacitance, and package dimensions. Cross-reference manufacturer datasheets to ensure electrical parameter equivalence.