402F48011CKR

Crystals Overview

The CTS-Frequency Controls 402F48011CKT is a surface-mount MHz crystal designed for frequency control applications. It operates at a nominal frequency of 48 MHz with a frequency stability and tolerance of ±10ppm. The component features an 8pF load capacitance and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a fundamental operating mode and is housed in a compact 4-SMD, no-lead package measuring 2.00mm x 1.60mm with a maximum height of 0.55mm. The device supports an operating temperature range of -20°C to 70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Provides precise frequency generation at 48 MHz with high stability
• Compact surface-mount design suitable for space-constrained PCB layouts
• Operates on fundamental resonance mode for efficient signal integrity

Crystals Applications

• Clock source for microprocessors and microcontrollers
• Frequency reference for communication modules
• Timing circuits in consumer electronics devices

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct packaging and variant selection. Confirm that the selected part number matches the required load capacitance and frequency tolerance specifications for your circuit design before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 48 MHz fundamental mode crystal is required for surface-mount assembly. Ensure the application circuit provides the specified 8pF load capacitance to maintain the stated ±10ppm frequency accuracy. Verify that the operating environment remains within the -20°C to 70°C temperature range for optimal performance.

Crystals Part Context

This component belongs to the 402 series of MHz crystals from CTS-Frequency Controls. The series offers various standard frequencies in small SMD packages. The 402F48011CKR specifically targets applications needing reliable timing at 48 MHz with standard commercial temperature ratings and RoHS compliance.

Crystals Replacement Considerations

Public confirmed substitute part numbers include 402F48011CAR and 402F48011CJR from CTS-Frequency Controls. These variants share identical electrical parameters but may differ in packaging or availability status.