405I35D48M00000

Crystals Overview

The CTS-Frequency Controls 405I35D48M00000 is a MHz crystal component belonging to the 405 series. It operates at a nominal frequency of 48 MHz with a frequency tolerance of ±30ppm and a frequency stability of ±50ppm. The device features a load capacitance of 20pF and an equivalent series resistance (ESR) of 60 Ohms. Designed for base mode operation, it utilizes a 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm and a maximum seated height of 1.00mm. It supports a working temperature range of -40°C to +85°C and is RoHS compliant.

Crystals Feature Summary

• Provides precise timing solutions through high-frequency crystal oscillation capabilities.
• Supports surface mount installation via a compact 4-SMD no-lead package design.
• Ensures operational reliability across extended industrial temperature ranges.

Crystals Applications

• Wireless Infrastructure systems
• Wireline Core Networking equipment

Crystals Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm exact electrical parameters and packaging configurations. Ensure compatibility with existing PCB footprints and reflow profiles. Confirm that the selected variant meets all required frequency stability and temperature range specifications for the target application environment before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 48 MHz fundamental mode crystal is required for surface mount assembly. Consider the 20pF load capacitance and 60 Ohm ESR values for circuit matching. Evaluate the ±30ppm tolerance against system clock accuracy requirements. Verify that the 4-SMD package dimensions fit within the available board space constraints.

Crystals Part Context

This part belongs to the CTS 405 series of MHz crystals, designed for general-purpose timing applications. It complements other variants in the series offering different frequencies and package sizes. The series targets markets requiring reliable synchronization for digital communication interfaces and microcontroller clock sources.

Crystals Replacement Considerations

Public confirmed substitute part numbers include 403I35D48M00000 from CTS-Frequency Controls and 8Z-48.000MAGJ-T from TXC CORPORATION. Verify pinout compatibility and electrical parameter equivalence before substitution.