C7S-36.000-12-1520-R

Crystals Overview

The C7S-36.000-12-1520-R is a surface-mount quartz crystal manufactured by Aker Technology Corp, designed for general-purpose applications. It operates at a nominal frequency of 36 MHz with a load capacitance of 12 pF and a maximum equivalent series resistance of 20 ohms. The component features a ±15 ppm frequency tolerance at 25°C and supports fundamental resonance mode. It utilizes a four-pin seam-welded ceramic-metal package measuring 7.0 x 5.0 mm with a height of 1.1 mm. The unit is RoHS compliant and lead-free, ensuring environmental safety standards are met.

Crystals Feature Summary

• Utilizes a low-profile seam-welded ceramic-metal package for robust mechanical stability
• Supports fundamental resonance mode for precise timing control
• Complies with RoHS directives and is manufactured without lead

Crystals Applications

• Microprocessor clock generation circuits
• General-purpose digital timing systems
• Embedded controller oscillator modules

Crystals Procurement Notes

Verify the specific suffix 'R' against official manufacturer documentation to confirm the exact frequency tolerance and packaging configuration. Ensure that the required load capacitance matches the circuit design specifications before integration. Confirm compliance requirements align with project constraints. Cross-reference the part number with the latest datasheet revisions to validate electrical parameters and physical dimensions.

Crystals Selection Notes

Select this component when a fundamental mode crystal is required for 36 MHz applications. The 12 pF load capacitance must match the oscillator circuit's external capacitor values. Verify that the 20 ohm ESR limit is compatible with the driving circuitry. Consider the 7.0 x 5.0 mm footprint for PCB layout compatibility and ensure thermal operating ranges meet system requirements.

Crystals Part Context

This part belongs to the C7S series of microprocessor crystals from Aker Technology Corp. The series offers low-profile surface-mount solutions in a standard 4-pin ceramic-metal package. These components are engineered for reliability in digital timing applications, providing stable oscillation frequencies with defined load capacitance and series resistance characteristics.

Crystals Replacement Considerations

Direct substitutes include other 36 MHz fundamental mode crystals with identical 12 pF load capacitance and similar ESR limits. Verify package dimensions and pinout compatibility before substitution. Check if alternative manufacturers offer RoHS-compliant equivalents with matching frequency tolerances.