402WF26012ITR

Crystals Overview

The CTS-Frequency Controls 402WF26012ITR is a surface-mount quartz crystal resonator operating at a fundamental frequency of 26.0000 MHz. It features a load capacitance of 6 pF and a frequency tolerance of ±10 ppm, with stability rated at ±20 ppm. The component utilizes a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm. It exhibits an equivalent series resistance of 80 Ohms and supports a minimum operating temperature of -40°C.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Quartz crystal resonator technology
• Compact 4-SMD no-lead footprint

Crystals Applications

• Clock signal generation in microcontroller circuits
• Frequency reference for communication modules
• Timing sources for embedded systems

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact electrical parameters and packaging specifications. Ensure compatibility with reflow soldering profiles defined for the 4-SMD package. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Crystals Selection Notes

Select this component when a 26 MHz frequency with 6 pF load capacitance is required for space-constrained designs. Consider the ±10 ppm tolerance for applications needing precise timing accuracy. Evaluate the 80 Ohm ESR against oscillator circuit requirements to ensure proper startup and stability.

Crystals Part Context

This part belongs to the 402W series of MHz crystals from CTS-Frequency Controls. The series offers various frequency options within a standardized 2.00mm x 1.60mm SMD package. It is designed for general-purpose timing applications requiring reliable performance in compact electronic assemblies.

Crystals Replacement Considerations

The 402F26012IKR is a related variant but specifies an 8 pF load capacitance instead of 6 pF. Verify oscillator circuit compatibility before substitution due to the capacitance difference.