402F25012IKR

Crystals Overview

The CTS-Frequency Controls 402F25012IKR is a surface-mount MHz crystal operating at 25.0000 MHz with an 8 pF load capacitance. It features ±10 ppm frequency tolerance and ±20 ppm stability, utilizing fundamental mode operation. The component measures 2.00 mm x 1.60 mm x 0.55 mm max in a 4-SMD no-lead package. It supports -40°C to +85°C operation, complies with RoHS3 standards, and has MSL level 1.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator for precise timing
• Surface-mount design compatible with automated assembly processes
• Wide industrial temperature range capability

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific suffix IKR against official datasheets to confirm lead frame material and termination plating specifications. Ensure compatibility with existing PCB footprint dimensions of 2.00mm x 1.60mm. Confirm that the 8pF load capacitance matches the circuit design requirements for accurate frequency performance.

Crystals Selection Notes

Select this component when a 25 MHz fundamental frequency is required in a compact 4-SMD form factor. Consider the ±10 ppm initial tolerance and ±20 ppm total stability for applications requiring moderate precision. Verify that the 8 pF load capacitance aligns with the oscillator circuit's capacitive load requirements.

Crystals Part Context

This part belongs to the 402 series of SMD crystals from CTS-Frequency Controls. These components are designed for general-purpose timing applications where space constraints exist. The series offers various frequencies and tolerances within standard surface-mount packages suitable for consumer and industrial electronics.

Crystals Replacement Considerations

Public confirmed substitute: 402F2501XIKR.