416F480X3IKT

Overview

The CTS-Frequency Controls part number 416F480X3IKT is a surface-mount crystal resonator operating at a fundamental frequency of 48 MHz. It features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 60 Ohms. The component exhibits a frequency stability of ±20 ppm and a frequency tolerance of ±15 ppm. Designed for base mode operation, it utilizes a 4-SMD, No Lead package with dimensions of 1.60 mm x 1.20 mm and a maximum height of 0.45 mm. The device supports an operating temperature range from -20°C to +70°C and complies with RoHS3 standards.

Feature Summary

• Provides precise timing synchronization through fundamental mode quartz crystal resonance.
• Offers compact surface-mount integration suitable for space-constrained printed circuit board layouts.
• Ensures reliable frequency performance across specified industrial temperature ranges.

Applications

• Wireless infrastructure equipment requiring stable clock signals
• Wireline core networking systems needing frequency control
• Microcontroller unit clock sources in embedded applications

Procurement Notes

Verify the specific suffix 'IKT' against official CTS documentation to confirm exact tolerance and packaging specifications. Confirm availability status as distribution data may indicate discontinuation or limited stock. Ensure the selected variant matches the required load capacitance and ESR values for the target circuit design before finalizing procurement orders.

Selection Notes

Select this component when a 48 MHz fundamental frequency crystal with 8 pF load capacitance is required. Consider the ±20 ppm stability and ±15 ppm tolerance limits against system timing requirements. Evaluate the 4-SMD footprint compatibility with existing PCB silkscreens and assembly processes. Verify that the -20°C to +70°C operating range meets the environmental conditions of the intended application.

Part Context

This component belongs to the CTS 416 Series of surface-mount crystals. The series provides various frequency options and package sizes for general timing applications. The 416F480X3IKT specifically addresses needs for 48 MHz oscillators in compact electronic designs. It complements other CTS frequency control products like TCXOs and oscillators for broader timing solutions.

Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 416F480X3CKR and similar variants within the 416 series. Verify that replacement parts match the 48 MHz frequency, 8 pF load capacitance, and 4-SMD package dimensions. Ensure the substitute maintains compatible ESR and stability specifications for direct circuit integration.