402F26011CJR

Crystals Overview

The 402F26011CJR is a surface-mount MHz crystal manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 26 MHz with a load capacitance of 9 pF and an equivalent series resistance (ESR) of 100 Ohms. The component features a frequency stability and tolerance of ±10 ppm. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm x 0.55mm maximum height. The device supports operation within a temperature range of -20°C to +70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator for precise timing applications
• Compact 4-SMD surface mount package suitable for automated assembly
• Compliant with RoHS3 environmental regulations

Crystals Applications

• General purpose clock generation circuits
• Microcontroller system oscillators
• Communication module timing references

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package and tolerance specifications. Check component status as availability may vary across distributors. Ensure compatibility with existing PCB footprint and reflow soldering profiles defined in the official documentation.

Crystals Selection Notes

Select this component based on the required 26 MHz frequency and 9 pF load capacitance matching the circuit design. Consider the ±10 ppm stability requirement and the -20°C to +70°C operating temperature range. Verify that the 4-SMD package dimensions fit the available board space constraints.

Crystals Part Context

This part belongs to the CTS 402 Series of crystals, which covers a frequency range from 16 MHz to 60 MHz. The series offers various packaging options and stability grades designed for consumer and industrial electronics requiring reliable frequency control in small form factors.

Crystals Replacement Considerations

Potential substitutes include 402F26011CAR and 402F26011CAT from CTS-Frequency Controls. Verify electrical parameters and package compatibility before substitution.