CS53A-F5050CQ18-8.000M-TR

Crystals Overview

The CS53A-F5050CQ18-8.000M-TR is an 8 MHz fundamental mode quartz crystal resonator manufactured by Transko Electronics, Inc. It features a frequency stability of ±50ppm and a load capacitance of 18pF. The component operates with an equivalent series resistance of 100 Ohms and utilizes a 4-SMD, No Lead package configuration. This surface-mount device is designed for precise timing applications requiring stable frequency generation within specified tolerance limits.

Crystals Feature Summary

• Fundamental mode quartz crystal construction
• Surface-mount design with no lead configuration
• Standard load capacitance specification

Crystals Applications

• General purpose clock signal generation
• Microcontroller system timing references
• Digital circuit frequency control

Crystals Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact electrical tolerances and packaging variations. Ensure compatibility with reflow soldering profiles defined in the datasheet. Cross-reference the part number with authorized distributors to obtain current technical specifications and compliance certificates prior to procurement.

Crystals Selection Notes

Select this component when an 8 MHz frequency with ±50ppm stability is required for space-constrained designs. The 18pF load capacitance must match the oscillator circuit requirements. Consider the 100 Ohm ESR for drive level limitations. Evaluate the 4-SMD footprint against available PCB real estate and assembly capabilities.

Crystals Part Context

This part belongs to the CS53A series of surface-mount crystals from Transko Electronics. The series offers various frequencies and package sizes. The CS53A variant specifically denotes a 5.0x3.2mm footprint. It serves as a passive frequency control element in electronic assemblies requiring reliable oscillation without active components.

Crystals Replacement Considerations

Direct substitutes include other 8 MHz SMD crystals with matching 18pF load capacitance and similar physical dimensions. Verify that alternative parts meet the same ±50ppm stability and 100 Ohm ESR requirements. Ensure pinout compatibility for the 4-SMD no-lead package before substitution.