402F48012IKT

Crystals Overview

The CTS-Frequency Controls 402F48012IKT is a surface-mount quartz 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 provides a frequency stability of ±20 ppm and a frequency tolerance of ±10 ppm. Designed for industrial applications, it supports a temperature range from -40°C to +85°C. The device utilizes a 4-SMD, no-lead package with dimensions of 2.00 mm x 1.60 mm and a maximum height of 0.55 mm.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Industrial-grade thermal performance across extended temperature ranges
• Compact surface-mount footprint suitable for automated assembly

Crystals Applications

• Industrial control systems requiring stable clock signals
• Communication equipment utilizing 48 MHz reference frequencies
• Embedded microcontroller circuits demanding high frequency accuracy

Crystals Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration as per manufacturer standards. Confirm RoHS3 compliance status directly with the supplier documentation. Ensure the 8 pF load capacitance matches the target circuit design requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency is required with strict ±10 ppm tolerance limits. The 60 Ohm ESR specification must align with the oscillator circuit's drive level constraints. Consider the 4-SMD package size for PCB layout space optimization in dense electronic assemblies.

Crystals Part Context

This part belongs to the 402 Series of SMD crystals manufactured by CTS-Frequency Controls. The series offers various frequency options within a standardized 2.00 mm x 1.60 mm footprint. It serves as a passive frequency control element distinct from active oscillators, relying on external oscillator circuits for signal generation.

Crystals Replacement Considerations

Publicly documented parameter-equivalent substitutes include 416F48012IKR and 402F48012IDR. Verify that alternative parts match the 8 pF load capacitance and 60 Ohm ESR specifications. Ensure replacement components maintain the same -40°C to +85°C operating temperature range.