402F48011CDT

Crystals Overview

The 402F48011CDT is a surface-mount crystal oscillator manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 48 MHz with a frequency tolerance and stability of ±10 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, no-lead package design suitable for automated assembly processes.

Crystals Feature Summary

• Fundamental operating mode for precise frequency generation
• Surface-mount construction for compact circuit integration
• No-lead package design facilitating automated placement

Crystals Applications

• Digital clock signal generation in microcontroller systems
• Communication interface timing references
• Data processing unit synchronization circuits

Crystals Procurement Notes

Verify the specific ordering suffix to ensure the correct tolerance and packaging configuration matches the design requirements. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Cross-reference the full part number against the latest datasheet to validate electrical parameters and mechanical dimensions for the intended application environment.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency with ±10 ppm stability is required for surface-mount applications. Ensure the circuit design accommodates the specified 18 pF load capacitance and 60 Ohm ESR characteristics. Verify that the 4-SMD no-lead package footprint aligns with the PCB layout constraints and manufacturing capabilities.

Crystals Part Context

This component belongs to the 402 Series of crystals from CTS-Frequency Controls. The series offers various frequency options and package configurations for general-purpose timing applications. The 402F48011CDT specifically addresses the need for stable 48 MHz reference signals in modern electronic devices requiring compact form factors.

Crystals Replacement Considerations

Direct substitutes include the 402F48011CDR variant, which shares identical electrical specifications but differs in packaging format. Other frequencies within the 402 series may serve as alternatives if system timing requirements allow for frequency adjustment. Always verify pin compatibility and mounting style before substitution.