402WF38412ITR

Crystals Overview

The CTS-Frequency Controls 402WF38412ITR is a surface-mount crystal oscillator operating at a fundamental frequency of 38.4 MHz. It features a load capacitance of 6 pF and a frequency tolerance of ±10 ppm, with a stability of ±20 ppm. The component has an equivalent series resistance (ESR) of 50 Ohms and a drive level of 10 uW. It is housed in a compact 4-SMD, no-lead package measuring 2.00 mm x 1.60 mm x 0.55 mm. The device supports operation within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Compact 4-SMD no-lead footprint suitable for space-constrained designs
• Fundamental mode operation for precise timing applications
• Wide industrial temperature range capability

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to ensure correct packaging and electrical parameters. Confirm that the required load capacitance matches the target circuit design before procurement. Check current availability status as supply levels may fluctuate. Ensure compliance with project-specific environmental regulations such as RoHS3.

Crystals Selection Notes

Select this component when a 38.4 MHz fundamental frequency is required with a 6 pF load capacitance. Consider the 50 Ohm ESR value for oscillator circuit compatibility. The 2x1.6 mm package size is appropriate for high-density PCB layouts. Verify that the ±10 ppm tolerance meets the system's timing accuracy requirements.

Crystals Part Context

This part belongs to the 402W series of surface-mount crystals from CTS-Frequency Controls. The series offers various frequencies and package sizes optimized for consumer and industrial electronics. The 402WF38412ITR specifically addresses needs for compact, reliable timing solutions in portable devices and embedded systems requiring stable clock signals.

Crystals FAQ

What is the maximum operating temperature for this crystal?

The maximum operating temperature is +85°C.

Is this component lead-free?

Yes, the component is RoHS3 compliant and lead-free.