402F38433CJT

Crystals Overview

The 402F38433CJT is a MHz crystal oscillator manufactured by CTS-Frequency Controls. It operates at a nominal frequency of 38.4 MHz with a frequency tolerance and stability of ±30ppm. The component features a load capacitance of 9pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm.

Crystals Feature Summary

• Provides stable clock signals for digital circuits
• Compact surface-mount design for space-constrained applications
• High frequency stability ensures reliable timing performance

Crystals Applications

• Digital signal processing controllers
• Motor control systems
• Real-time embedded tasks requiring precise timing

Crystals Procurement Notes

Verify the specific suffix 'J' against official CTS documentation to confirm package type and tape/reel specifications. Ensure compatibility with 9pF load capacitance requirements in the target circuit design. Cross-reference the ESR value of 60 Ohms with oscillator driver strength capabilities.

Crystals Selection Notes

Select this component when a 38.4 MHz reference is required with ±30ppm stability. The 4-SMD no-lead form factor suits automated assembly processes. Confirm that the 9pF load capacitance matches the system's total capacitive load including PCB stray capacitance.

Crystals Part Context

This part belongs to the 402 series of MHz crystals from CTS-Frequency Controls. It is designed for general-purpose timing applications where moderate stability is sufficient. The series offers various load capacitance options to accommodate different oscillator circuit configurations.

Crystals Replacement Considerations

Direct substitutes include parts with identical electrical parameters: 402F38433CAR (10pF), 402F38433CKR (8pF), and 402F38433CLR (12pF). Verify load capacitance compatibility before substitution.