402F2711XIJT

Crystals Overview

The CTS-Frequency Controls 402F2711XIJT is a surface-mount MHz crystal operating at a fundamental frequency of 27.12 MHz. It features a load capacitance of 9pF and an equivalent series resistance (ESR) of 100 Ohms. The component offers a frequency stability and tolerance of ±10ppm. Packaged in a 4-SMD, No Lead configuration with dimensions of 2.00mm x 1.60mm and a maximum seated height of 0.55mm, it supports an operating temperature range of -20°C to 70°C.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Surface mount design compatible with automated assembly processes
• High frequency stability ensuring reliable timing performance

Crystals Applications

• Clock signal generation in digital circuits
• Timing references for microcontrollers and processors
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific package dimensions and lead-free status against the official datasheet before integration. Confirm that the operating temperature range meets the environmental requirements of the target application. Ensure compatibility with the required load capacitance for the oscillator circuit design.

Crystals Selection Notes

Select this component when a 27.12 MHz fundamental frequency is required with ±10ppm stability. The 4-SMD package suits space-constrained designs. Verify that the 100 Ohm ESR aligns with the oscillator circuit specifications. Consider the -20°C to 70°C temperature range for standard commercial applications.

Crystals Part Context

This part belongs to the CTS 402 Series of surface-mount crystals. The series provides various frequencies and packages for general-purpose frequency control. The 402F2711XIJT specifically addresses needs for 27.12 MHz timing with moderate stability requirements in compact electronic systems.

Crystals Replacement Considerations

Consult the official CTS 402 Series datasheet for direct pin-compatible alternatives within the same series. Cross-reference other manufacturers' 27.12 MHz SMD crystals with matching 9pF load capacitance and similar ESR values.