402WF16012IKR

Crystals Overview

The CTS-Frequency Controls 402WF16012IKR is a surface-mount quartz crystal resonator designed for IoT applications. It operates at a fundamental frequency of 16 MHz with a load capacitance of 12 pF. The component utilizes an 'IoT Enhanced' quart cut technology to improve stability and performance in compact designs. It features a 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm. The device supports base harmonic operation and is suitable for environments ranging from -40°C to +85°C.

Crystals Feature Summary

• Utilizes IoT Enhanced Quart cut technology for optimized performance in Internet of Things devices.
• Compact 4-SMD no-lead surface mount package suitable for space-constrained PCB layouts.
• Designed for fundamental mode operation to ensure stable frequency generation.

Crystals Applications

• Internet of Things (IoT) modules
• System-on-Chip (SoC) networking applications
• Motor control systems requiring stable clock signals

Crystals Procurement Notes

Verify the specific suffix 'KR' against the manufacturer's current production status, as availability may vary. Confirm that the 12pF load capacitance matches the target circuit design requirements. Ensure the 4-SMD 2.0x1.6mm footprint aligns with the PCB silkscreen and copper pad specifications to guarantee proper solder joint integrity during assembly.

Crystals Selection Notes

Select this component when a 16 MHz fundamental frequency is required for IoT or embedded networking applications. The IoT Enhanced Quart cut offers advantages over standard cuts in terms of aging and shock resistance. Ensure the application environment stays within the specified -40°C to +85°C operating range for reliable performance.

Crystals Part Context

This part belongs to the 402 series of crystals from CTS-Frequency Controls. The series is characterized by small form factors and enhanced performance characteristics tailored for modern electronic devices. The 402WF16012IKR specifically targets the growing demand for high-reliability timing components in compact wireless and sensor-based systems.

Crystals Replacement Considerations

Direct substitutes include parts with identical electrical parameters and package dimensions. Verify compatibility with the 12pF load capacitance and 16MHz frequency. Cross-reference with other 402 series variants if pin-out or mounting constraints differ slightly.