402F27022IKT

Crystals Overview

The 402F27022IKT is a MHz crystal manufactured by CTS-Frequency Controls, designed for surface-mount applications. It operates at a fundamental frequency of 27 MHz with a load capacitance of 8pF and a frequency stability of ±20ppm. The component features an equivalent series resistance (ESR) of 100 Ohms and is housed in a compact 4-SMD, No Lead package measuring 2.00mm x 1.60mm with a maximum height of 0.55mm. It supports a wide operating temperature range from -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode operation ensures stable frequency generation
• Compact 4-SMD no-lead package facilitates automated surface-mount assembly
• Wide industrial temperature rating supports harsh environment reliability

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• Industrial control system oscillators

Crystals Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix 'KT' matches the required tape and reel packaging specifications for your manufacturing line. Ensure design compatibility with the 8pF load capacitance requirement before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 27 MHz fundamental crystal with low ESR is required for space-constrained designs. The 402 series offers a balance of size and performance suitable for general-purpose digital logic. Verify PCB footprint dimensions against the 2.00mm x 1.60mm outline to ensure proper solder joint formation during reflow processes.

Crystals Part Context

This part belongs to the 402 Series of surface-mount crystals from CTS-Frequency Controls. The series provides various frequency options within a standardized small outline package. The 402F27022IKT specifically addresses the need for precise timing in embedded systems where board real estate is limited.

Crystals Replacement Considerations

Direct substitutes include 402F2701XILR and 402F27022ILR from CTS-Frequency Controls. Parameter-equivalent alternatives may include parts from other manufacturers offering identical 27 MHz, 8pF, and 4-SMD specifications.