402F26033CDR

Crystals Overview

The CTS-Frequency Controls 402F26033CDR is a surface-mount crystal operating at a fundamental frequency of 26 MHz. It features a load capacitance of 18 pF and a frequency stability of ±30 ppm. The component has an equivalent series resistance (ESR) of 100 Ohms and is housed in a 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm x 0.55mm. It supports an operating temperature range of -20°C to 70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Compact 4-SMD no-lead surface mount package design
• RoHS3 compliant construction for environmental safety

Crystals Applications

• General purpose clock signal generation
• Microcontroller timing circuits
• Communication module oscillators

Crystals Procurement Notes

Verify the specific suffix 'CDR' against official CTS documentation to confirm tape-and-reel packaging and lead-free status. Ensure the 26 MHz frequency and 18pF load capacitance match the target circuit requirements before procurement. Check current part status as availability may vary by distributor.

Crystals Selection Notes

Select this component when a 26 MHz fundamental frequency with ±30 ppm stability is required in a small 2.00mm x 1.60mm footprint. Consider the 100 Ohm ESR and 18pF load capacitance for oscillator circuit compatibility. Verify that the -20°C to 70°C operating range meets the application's thermal environment constraints.

Crystals Part Context

This part belongs to the CTS 402 series of surface-mount crystals. The series offers various frequencies and packages, with the 402F26033CDR specifically providing a 26 MHz output in a compact SMD form factor suitable for space-constrained electronic designs requiring reliable timing references.

Crystals Replacement Considerations

Direct substitutes include other 26 MHz crystals from the same series with compatible load capacitance and package dimensions. Verify equivalent electrical parameters such as ESR and stability before substitution.