402F27133CJT

Crystals Overview

The CTS-Frequency Controls 402F27133CJT is a MHz crystal designed for surface mount applications. It operates at a fundamental frequency of 27.12 MHz with a stability and tolerance of ±30ppm. The component features a load capacitance of 9pF and an equivalent series resistance (ESR) of 100 Ohms. It is housed in a compact 4-SMD, no lead package with dimensions of 2.05mm x 1.65mm and a maximum seated height of 0.55mm. The device supports base harmonic operation and is rated for a working temperature range of -40°C to +85°C.

Crystals Feature Summary

• Surface mount configuration in a 4-SMD no-lead package
• Fundamental mode operation at 27.12 MHz
• ±30ppm frequency stability and tolerance
• Rated for industrial temperature range from -40°C to +85°C

Crystals Applications

• General purpose clock signal generation
• Microcontroller system timing references
• Communication interface circuits requiring stable frequency sources

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm exact electrical parameters, as suffixes may denote variations in load capacitance or packaging. Confirm availability status directly with authorized distributors, as this part number may be subject to discontinuation or limited stock conditions. Ensure compatibility with the target circuit's load capacitance requirements before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 27.12 MHz fundamental frequency source is required for surface mount designs. Verify that the 9pF load capacitance matches the oscillator circuit design specifications. Consider the ±30ppm stability requirement against the system's timing accuracy needs. Ensure the operating temperature range of -40°C to +85°C covers the intended application environment.

Crystals Part Context

This crystal belongs to the CTS-Frequency Controls line of MHz crystals, which are passive frequency control components used to provide precise timing signals in electronic circuits. These components typically utilize piezoelectric materials to maintain oscillation at a specific resonant frequency determined by the physical properties of the quartz element.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching frequency, load capacitance, package type, and stability specifications through official manufacturer substitution guides.