405I22D25M00000

Crystals Overview

The CTS-Frequency Controls 405I22D25M00000 is a surface-mount MHz crystal operating at a nominal frequency of 25 MHz. It features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 50 Ohms. The component exhibits a frequency tolerance of ±20 ppm and a frequency stability of ±20 ppm. Designed for base mode operation, it functions within a temperature range of -40°C to +85°C. The device utilizes a 4-SMD, no-lead package with dimensions of 5.00 mm x 3.20 mm and a maximum height of 0.85 mm.

Crystals Feature Summary

• Surface-mount configuration in a compact 4-SMD no-lead package
• Base mode fundamental resonance operation
• Extended industrial temperature range capability

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'I22D' against official datasheets to confirm the ±20 ppm tolerance specification, as standard variants may differ. Ensure the ordering part number matches the exact frequency and load capacitance requirements. Confirm RoHS compliance status through the manufacturer's current documentation before finalizing procurement.

Crystals Selection Notes

Select this component when a 25 MHz frequency with ±20 ppm tolerance is required for industrial environments. The 18 pF load capacitance must match the oscillator circuit design. Consider the 4-SMD footprint constraints during PCB layout. Verify that the 50 Ohm ESR aligns with the host oscillator's drive level specifications.

Crystals Part Context

This part belongs to the CTS 405 Series of surface-mount crystals. The series offers various frequencies and packages. The 'I' suffix typically denotes industrial temperature ranges. This specific model provides tighter tolerance than standard commercial grade parts, suitable for precision timing applications requiring stable performance across wide thermal variations.

Crystals Replacement Considerations

Direct substitutes include other 25 MHz crystals with 18 pF load capacitance and ±20 ppm tolerance in 5x3.2 mm packages. Verify pin compatibility and electrical parameters. Cross-reference with CTS internal equivalents or industry-standard alternatives ensuring identical frequency stability and temperature range.