402F250XXCAR

Crystals Overview

The CTS-Frequency Controls 402F250XXCAR is a fundamental mode crystal resonator operating at 25 MHz. It features a frequency tolerance of ±15ppm and a load capacitance of 12pF. The component utilizes a hermetically sealed ceramic surface-mount package with four solder pads (4-SMD, No Lead). Physical dimensions are 2.00mm in length, 1.60mm in width, and a maximum height of 0.55mm. It operates within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Hermetically sealed ceramic construction for environmental protection
• Fundamental mode oscillation design
• Surface-mount compatible 4-SMD footprint

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific frequency code suffix corresponding to the desired output frequency, as the 'XX' indicates variable frequency options within the series. Confirm that the 12pF load capacitance matches the target circuit requirements. Ensure the ±15ppm tolerance meets system stability needs. Check RoHS3 compliance status if required by project specifications.

Crystals Selection Notes

Select this component when a compact SMD crystal with hermetic sealing is required. The 4-SMD package suits automated assembly processes. Verify that the 25 MHz frequency aligns with system clock requirements. Consider the ±15ppm tolerance for precision applications. Ensure the operating temperature range covers the intended environment.

Crystals Part Context

This part belongs to the 402 Series of surface-mount crystals from CTS-Frequency Controls. The series offers various frequencies between 16 MHz and 60 MHz. The 402F250XXCAR specifically provides a 25 MHz option with 12pF load capacitance. It shares the same hermetic ceramic package design as other variants in the lineup.

Crystals Replacement Considerations

Consult official substitution lists for direct equivalents. Variants such as 402F250XXCLR or 402F250XXCJR may offer different tolerances or load capacitances. Verify pin compatibility and electrical parameters before replacement.