405I35E48M00000

Crystals Overview

The CTS-Frequency Controls part number 405I35E48M00000 is a surface-mount fundamental mode quartz crystal resonator. It operates at a nominal frequency of 48 MHz with a load capacitance of 20 pF and a frequency tolerance of ±30 ppm. The unit features an equivalent series resistance (ESR) of 60 Ohms maximum. It is housed in a 4-SMD, no-lead package with dimensions of 5.00 mm x 3.20 mm and a maximum height of 0.85 mm. The component supports a wide operating temperature range from -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode operation for stable timing
• Wide industrial temperature range capability
• Surface mount design for automated assembly

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'E' against official documentation to confirm the extended temperature rating and electrical parameters. Ensure the required load capacitance matches the circuit design. Check current availability status as this item may be made-to-order. Confirm compliance requirements such as RoHS3 before finalizing procurement.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency is required with a 20 pF load capacitance. The 4-SMD footprint suits space-constrained PCB layouts. Consider the ESR value for oscillator startup conditions. Verify that the ±30 ppm tolerance meets system accuracy requirements across the specified temperature range.

Crystals Part Context

This part belongs to the 405 Series of SMD crystals from CTS-Frequency Controls. The series offers various frequencies and packages. The 'I' indicates industrial temperature range, while 'E' typically denotes specific electrical or packaging variations within the product line. It is designed for general-purpose timing applications.

Crystals Replacement Considerations

Public confirmed substitutes include 403I35D48M00000 and 8Z-48.000MAGJ-T. Verify pin compatibility and electrical specifications before substitution.