402F50033CKT

Crystals Overview

The 402F50033CKT is a surface-mount crystal oscillator manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 50 MHz with a load capacitance of 8 pF and an equivalent series resistance (ESR) of 60 Ohms. The component features a frequency stability and tolerance of ±30 ppm. It utilizes a 4-SMD, No Lead package with dimensions of 1.60mm x 1.20mm and a maximum height of 0.45mm. The device supports base harmonic operation modes and functions within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Surface-mount design in a compact 4-SMD No Lead package
• Fundamental mode operation at 50 MHz
• Defined load capacitance of 8 pF for circuit integration

Crystals Applications

• General-purpose clock signal generation
• Microcontroller system timing references
• Digital communication interface synchronization

Crystals Procurement Notes

Verify the specific ordering suffix 'CKT' against the manufacturer's current datasheet to confirm packaging and tape-and-reel specifications. Ensure that the 8 pF load capacitance matches the target circuit design requirements. Confirm RoHS compliance status and moisture sensitivity level prior to procurement to align with assembly process constraints.

Crystals Selection Notes

Select this component when a 50 MHz fundamental frequency with ±30 ppm stability is required. The 8 pF load capacitance must be compatible with the host oscillator circuit. Consider the 4-SMD footprint size for PCB layout constraints. Verify thermal performance within the specified -40°C to +85°C operating range for the intended application environment.

Crystals Part Context

This part belongs to the CTS 402 Series of surface-mount crystals. The series offers various frequencies and packages. The 402F50033CKT specifically denotes the 50 MHz variant with 8 pF load capacitance and CKT packaging. It serves as a passive frequency control element for digital systems requiring precise timing signals.

Crystals Replacement Considerations

Direct substitutes may include other 50 MHz SMD crystals from CTS with identical 8 pF load capacitance and similar ESR values. Verify mechanical compatibility with the 4-SMD No Lead package dimensions. Cross-reference electrical parameters such as frequency tolerance and temperature range to ensure functional equivalence.