402F25011CLR

Crystals Overview

The CTS-Frequency Controls 402F25011CLR is a 25.0000 MHz fundamental mode crystal resonator designed for surface-mount applications. It features a frequency stability and tolerance of ±10ppm, with a load capacitance of 12pF and an equivalent series resistance (ESR) of 100 Ohms. The component utilizes a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm. It operates within a temperature range of -20°C to +70°C and holds a Moisture Sensitivity Level (MSL) rating of 1.

Crystals Feature Summary

• Fundamental oscillation mode ensures precise frequency generation for digital circuits.
• Compact 4-SMD no-lead package facilitates automated surface-mount assembly.
• High frequency stability of ±10ppm supports reliable clock synchronization.

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'CLR' against the manufacturer's current datasheet to confirm package orientation and tape/reel specifications. Ensure the design-in process accounts for the 12pF load capacitance requirements of the target circuit. Confirm RoHS3 compliance status directly with the supplier documentation prior to final procurement decisions.

Crystals Selection Notes

Select this component when a 25MHz fundamental crystal with ±10ppm stability is required in a 2.00x1.60mm SMD footprint. The 100 Ohm ESR value must match the oscillator circuit design constraints. Consider the -20°C to +70°C operating range against environmental conditions. Verify that the 12pF load capacitance aligns with the host device's internal capacitance settings.

Crystals Part Context

This part belongs to the CTS 402 series of surface-mount crystals, offering a balance of size and performance. It serves as a standard timing element for embedded systems requiring stable clock references. The 4-SMD form factor is common in space-constrained consumer electronics and industrial control modules where reliable frequency generation is critical.

Crystals Replacement Considerations

The 402F25011CLT is listed as a parameter-equivalent alternative from the same manufacturer. Verify package compatibility and soldering profile differences before substitution. Cross-manufacturer replacements require strict validation of frequency, load capacitance, and ESR parameters to ensure circuit functionality.