402F48033CJR

Crystals Overview

The 402F48033CJR is a surface-mount crystal manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 48 MHz with a frequency stability and tolerance of ±30 ppm. The component features a load capacitance of 9 pF and an equivalent series resistance (ESR) of 60 Ohms. It 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. The device supports base harmonic operation and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Provides stable frequency generation for timing circuits
• Designed for surface-mount assembly processes
• Operates in fundamental mode for precise signal control

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'CJR' against the manufacturer's current datasheet to confirm availability status and packaging details. Cross-reference the RoHS compliance and MSL rating with project requirements. Ensure the selected variant matches the required load capacitance and ESR specifications for the target circuit design before finalizing procurement.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency with ±30 ppm stability is required for space-constrained designs. The 4-SMD footprint suits automated pick-and-place manufacturing. Consider the operating temperature range and load capacitance compatibility with the host oscillator circuit to ensure reliable performance and minimal frequency drift under varying conditions.

Crystals Part Context

This part belongs to the 402 Series of crystals from CTS-Frequency Controls. The series offers various frequencies and packages optimized for compact electronic applications. The 402F48033CJR specifically addresses needs for 48 MHz timing in standard commercial environments using a leadless surface-mount form factor.

Crystals Replacement Considerations

Direct substitutes include 402F48033CJT and 402F48033CAR. Verify that alternative suffixes maintain identical electrical parameters such as frequency, load capacitance, and ESR before implementation.