416F48025ATT

Crystals Overview

The CTS-Frequency Controls 416F48025ATT is a fundamental mode quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 48 MHz with a frequency tolerance of ±20 ppm and stability of ±50 ppm. The component features a load capacitance of 6 pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, no-lead package with dimensions of 1.60mm x 1.20mm x 0.45mm maximum height. The device supports a wide operating temperature range from -40°C to +85°C and is RoHS compliant.

Crystals Feature Summary

• Fundamental mode operation ensures stable frequency generation
• Compact 4-SMD no-lead package suitable for automated assembly
• Wide industrial temperature rating for diverse environmental conditions

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'ATT' against current manufacturer documentation, as this indicates bulk packaging which may differ from standard tape-and-reel variants like 'ITR'. Confirm availability status directly with CTS or authorized distributors, as lead times and stock levels fluctuate. Ensure the design accommodates the specified 6 pF load capacitance and 60 Ohm ESR requirements for proper circuit oscillation.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency is required with ±20 ppm initial accuracy. The 6 pF load capacitance must match the oscillator circuit's external capacitors. The 4-SMD footprint requires careful PCB layout consideration for thermal management and mechanical stress relief. Verify that the operating environment stays within the -40°C to +85°C range to maintain specified stability.

Crystals Part Context

This part belongs to the CTS 416 Series of miniature crystals, characterized by small form factors and high reliability. The series offers various frequencies and packages to support modern electronics miniification trends. The 416F48025ATT specifically targets applications needing precise timing in compact designs, leveraging CTS's manufacturing capabilities for consistent performance across production batches.

Crystals Replacement Considerations

The 416F48025ITT is listed as a parameter-equivalent alternative within the same product line. Both parts share identical electrical specifications and physical dimensions. When substituting, verify that the packaging difference (bulk vs. tape-and-reel) does not impact the assembly process. No functional changes are expected between these variants.