C7S-50.000-12-1520-R

Crystals Overview

The C7S-50.000-12-1520-R is a surface-mount quartz crystal manufactured by Aker Technology Corp. It operates at a standard frequency of 50 MHz with a frequency tolerance and stability of ±15 ppm. The component features a 12 pF load capacitance and an equivalent series resistance (ESR) of 80 Ohms. It utilizes a 4-SMD, no lead package configuration. The device is designed for surface mounting applications and complies with RoHS standards.

Crystals Feature Summary

• Provides precise timing signals at 50 MHz with high frequency stability
• Utilizes a compact surface-mount package for automated assembly
• Designed for low power consumption in digital circuits

Crystals Applications

• Microcontroller clock sources
• Digital signal processing systems
• Communication equipment timing references

Crystals Procurement Notes

Verify the specific suffix 'R' against the manufacturer's current datasheet to confirm packaging details and compliance status. Ensure the load capacitance requirement of the target circuit matches the 12 pF specification. Confirm that the 80 Ohm ESR is compatible with the oscillator circuit design. Check for any recent updates to the RoHS certification documentation prior to final procurement.

Crystals Selection Notes

Select this component when a 50 MHz reference is required with ±15 ppm accuracy. The 12 pF load capacitance must align with the host system's capacitive requirements. Consider the 4-SMD form factor for space-constrained PCB layouts. Evaluate the 80 Ohm ESR against the drive level limitations of the connected oscillator IC to prevent over-driving the crystal.

Crystals Part Context

This part belongs to the C7S series of surface-mount crystals from Aker Technology Corp. These components are engineered for general-purpose timing applications where moderate stability is sufficient. The series offers various frequency options and load capacitance values to suit different digital logic families and microcontroller architectures.

Crystals Replacement Considerations

Direct substitutes must match the 50 MHz frequency, 12 pF load capacitance, 80 Ohm ESR, and 4-SMD package dimensions. Verify that alternative manufacturers offer identical ±15 ppm tolerance and RoHS compliance. Cross-reference pinout configurations if available.