416F50013CST

Overview

The CTS-Frequency Controls 416F50013CST is a surface-mount crystal operating at a fundamental frequency of 50 MHz. It features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 60 Ohms. The component offers a frequency tolerance of ±10 ppm and a stability of ±30 ppm. Designed for base harmonic operation, 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 an operating temperature range of -10°C to +70°C and complies with RoHS standards.

Feature Summary

• Surface-mount design in a compact 4-SMD no-lead package
• Fundamental mode operation at 50 MHz
• High frequency stability with ±30 ppm specification
• RoHS compliant construction

Applications

• General-purpose clock signal generation
• Microcontroller system timing references
• Communication interface synchronization
• Digital logic circuit oscillators

Procurement Notes

Verify the specific suffix 'CST' against the manufacturer's current product lifecycle status, as availability may vary by region. Confirm that the 8 pF load capacitance matches the target circuit design requirements. Ensure the operating temperature range of -10°C to +70°C is sufficient for the intended application environment. Cross-reference the ESR value of 60 Ohms with oscillator circuit specifications to guarantee reliable startup conditions.

Selection Notes

Select this component when a 50 MHz fundamental frequency crystal is required in a small surface-mount footprint. The 8 pF load capacitance dictates the necessary external capacitor values for the oscillator circuit. Consider the ±10 ppm tolerance if precise initial frequency accuracy is critical. The 60 Ohm ESR must be compatible with the driving strength of the host microcontroller or oscillator IC.

Part Context

This part belongs to the CTS 416 Series of high-frequency crystals. The series is characterized by its small form factor and suitability for modern high-density PCB layouts. The 416F50013CST specifically targets applications requiring stable 50 MHz timing signals in consumer electronics and industrial control systems where space constraints are significant.

Replacement Considerations

Direct substitutes include other 50 MHz SMD crystals from the same series with identical electrical parameters. Verify package dimensions and pinout compatibility before substitution. Alternative parts must maintain the 8 pF load capacitance and 60 Ohm ESR to ensure circuit performance parity.