402F48022IJT

Crystals Overview

The CTS-Frequency Controls 402F48022IJT is a surface-mount quartz crystal resonator operating at a fundamental frequency of 48 MHz. It features a load capacitance of 9 pF and a frequency tolerance of ±20 ppm. The equivalent series resistance (ESR) is specified at 60 Ohms. The component is housed in a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum seated height of 0.55mm. It supports an operating temperature range of -20°C to 70°C and is RoHS3 compliant.

Crystals Feature Summary

• Fundamental mode operation for precise timing applications
• Compact 4-SMD surface mount footprint for automated assembly
• RoHS3 compliant construction for environmental safety

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'IJT' corresponds to the Tape & Reel packaging configuration required for your manufacturing line. Confirm that the 9pF load capacitance matches the oscillator circuit design specifications. Check current availability status as supply conditions may vary. Ensure the operating temperature range meets the environmental requirements of the final application.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency with 9pF load capacitance is required. The 60 Ohm ESR value must be compatible with the driving circuit's oscillation criteria. Consider the 4-SMD package size for PCB space constraints. Verify that the ±20 ppm stability meets the system timing accuracy requirements.

Crystals Part Context

This part belongs to the CTS 402 series of surface-mount crystals. The series offers various frequencies and load capacitances in standardized small packages. The 402F48022IJT specifically addresses the need for 48 MHz timing in compact electronic designs. It shares mechanical dimensions with other variants in the 402 family but differs in electrical parameters.

Crystals Replacement Considerations

Direct substitutes include 402F48022IAR (10pF) and 402F48022ILR (12pF), provided the load capacitance difference is acceptable. Other manufacturers offer 48 MHz SMD crystals, but pin compatibility and electrical parameters must be verified.