402F2501XIJR

Crystals Overview

The CTS-Frequency Controls 402F2501XIJR is a fundamental mode MHz crystal resonator designed for surface mount applications. It operates at a nominal frequency of 25 MHz with a frequency tolerance of ±10ppm and stability of ±15ppm. The component features a load capacitance of 9pF and an equivalent series resistance (ESR) of 100 Ohms. Packaged in a compact 4-SMD, No Lead form factor measuring 2.00mm x 1.60mm with a maximum seated height of 0.55mm, it supports an operating temperature range of -40°C to 85°C. This device is RoHS3 compliant and classified under MSL Level 1.

Crystals Feature Summary

• Fundamental oscillation mode operation for precise timing control
• Compact 4-SMD no-lead package suitable for automated assembly
• Wide industrial temperature rating for environmental resilience

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'IJR' against the manufacturer's current datasheet to confirm exact electrical parameters and packaging details. Ensure compatibility with the target circuit's load capacitance requirements before integration. Check for any recent lifecycle status updates or alternative recommendations from CTS-Frequency Controls.

Crystals Selection Notes

Select this component when a 25 MHz fundamental crystal with tight initial tolerance is required. The 9pF load capacitance must match the oscillator circuit design. Consider the -40°C to 85°C range if operating in variable thermal environments. Verify footprint compatibility with the 2.00mm x 1.60mm SMD land pattern.

Crystals Part Context

This part belongs to the CTS 402 series of surface mount crystals. The series offers various frequencies and package sizes optimized for space-constrained electronics. The 402F2501XIJR specifically targets applications needing stable 25 MHz reference signals in small form factors.

Crystals Replacement Considerations

Consult CTS-Frequency Controls official documentation for direct cross-references. Generic substitutes may differ in ESR, load capacitance, or temperature stability. Validate any replacement part against the original 9pF load and 100 Ohm ESR specifications.