402F27133CKT

Crystals Overview

The 402F27133CKT is a surface-mount MHz crystal manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 27.12 MHz with a frequency tolerance and stability of ±30 ppm. The component features an 8 pF load capacitance and a maximum equivalent series resistance (ESR) of 100 Ohms. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.00 mm x 1.60 mm. The device is supplied in Tape & Reel packaging for automated assembly processes.

Crystals Feature Summary

• Provides stable frequency generation at 27.12 MHz with ±30 ppm tolerance
• Compact 4-SMD no-lead surface mount design for space-constrained applications
• Low equivalent series resistance of 100 Ohms for efficient circuit integration

Crystals Applications

• Clock signal generation for microcontrollers and digital logic circuits
• Frequency reference sources for communication modules
• Timing components in consumer electronic devices

Crystals Procurement Notes

Verify the current product status before procurement as this specific part number may be discontinued or subject to supply constraints. Confirm that the 4-SMD package dimensions and electrical parameters align with your PCB layout and circuit requirements. Ensure compatibility with standard reflow soldering profiles for lead-free assemblies.

Crystals Selection Notes

Select this component when a 27.12 MHz reference with ±30 ppm stability is required in a small form factor. Consider the 8 pF load capacitance requirement for oscillator circuit design. Evaluate the 100 Ohm ESR limit against the driving level specifications of the target application to ensure reliable operation.

Crystals Part Context

This crystal belongs to the 402 series from CTS-Frequency Controls, designed for general-purpose frequency control applications. The series offers reliability and quality consistent with the manufacturer's standards for surface-mount crystals. It serves as a timing element in various electronic systems requiring precise frequency references.