416F40012CKT

Crystals Overview

The CTS-Frequency Controls 416F40012CKT is a surface-mount quartz crystal resonator designed for precision timing applications. It operates at a fundamental frequency of 40.0000 MHz with a frequency tolerance of ±10 ppm. The component features an 8 pF load capacitance and a maximum equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead package, suitable for automated assembly processes. The device supports a standard operating temperature range of -20°C to +70°C and complies with RoHS standards for environmental safety.

Crystals Feature Summary

• Provides stable frequency output for accurate timing control
• Compact surface-mount design facilitates automated PCB assembly
• RoHS compliant construction ensures environmental safety

Crystals Applications

• Timing source for low-power embedded designs
• Clock generation in microcontroller systems
• Precision timing circuits requiring stable oscillation

Crystals Procurement Notes

Verify the complete part number including suffixes to ensure correct load capacitance and packaging specifications. Confirm that the supplier provides official datasheets matching the manufacturer's documentation. Check for RoHS compliance status if required by project regulations. Ensure storage conditions align with moisture sensitivity levels specified in the product data sheet to maintain component integrity before soldering.

Crystals Selection Notes

Select this component when a 40 MHz reference signal with ±10 ppm stability is required in space-constrained designs. The 8 pF load capacitance must match the oscillator circuit requirements to achieve accurate frequency performance. Consider the 60 Ohm ESR limit to ensure proper drive level compatibility. Verify that the operating temperature range meets the environmental conditions of the final application.

Crystals Part Context

This crystal belongs to the CTS-Frequency Controls 416F series, which offers various frequency options in surface-mount packages. The 416F series is engineered for general-purpose timing applications where size and reliability are critical. Similar parts in the family may differ in frequency, load capacitance, or package dimensions while maintaining comparable electrical characteristics and mounting styles.

Crystals Replacement Considerations

Direct substitutes include other 40 MHz crystals with identical 8 pF load capacitance and 4-SMD no-lead packaging. Verify that alternative components meet the same ±10 ppm tolerance and 60 Ohm ESR specifications. Ensure replacement parts support the same operating temperature range and mounting orientation for mechanical compatibility.