402F25012IJR

Crystals Overview

The CTS-Frequency Controls 402F25012IJR is a surface-mount MHz crystal designed for precision frequency control applications. It operates at a nominal frequency of 25 MHz with a frequency tolerance of ±10ppm and stability of ±20ppm. 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 height of 0.55mm, it supports base fundamental mode operation across a temperature range of -40°C to 85°C.

Crystals Feature Summary

• Compact 4-SMD surface-mount package suitable for space-constrained designs
• High frequency stability and tolerance for precise timing requirements
• Base fundamental mode operation ensuring reliable oscillation

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'JR' against manufacturer documentation to confirm package and tape/reel specifications. Ensure compatibility with existing PCB footprint dimensions of 2.00mm x 1.60mm. Confirm that the 9pF load capacitance matches the target circuit design requirements before integration.

Crystals Selection Notes

Select this component when a 25 MHz reference with ±10ppm tolerance is required in a small SMD package. Consider the 100 Ohm ESR value for oscillator circuit stability. Verify that the operating temperature range of -40°C to 85°C meets environmental conditions.

Crystals Part Context

This part belongs to the CTS 402 Series of crystals, which are characterized by low cost and high reliability. The series offers various frequencies and packages, providing designers with flexible options for standard frequency control needs in consumer and industrial electronics.

Crystals Replacement Considerations

Direct substitutes include 402F25012IAR and 402F25012IKR from CTS-Frequency Controls. These parts share identical electrical parameters but may differ in packaging or reel specifications. Verify pinout and mechanical dimensions before substitution.