402F50012ILT

Crystals Overview

The 402F50012ILT is a surface-mount fundamental mode quartz crystal manufactured by CTS-Frequency Controls. It operates at a nominal frequency of 50 MHz with a frequency tolerance and stability of ±10ppm and ±20ppm respectively. The component features a load capacitance of 12pF and an equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm x 0.55mm maximum height. The device supports operation within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental resonance mode for stable oscillation
• Compact 4-SMD surface mount footprint
• Automotive-grade reliability specifications
• Low power consumption design

Crystals Applications

• Automotive electronic control units
• Industrial communication interfaces
• Consumer electronics timing circuits
• General-purpose microcontroller clock sources

Crystals Procurement Notes

Verify the specific suffix 'ILT' corresponds to the tape and reel packaging configuration required for automated assembly processes. Confirm that the ±10ppm tolerance meets system timing requirements. Ensure the 12pF load capacitance matches the oscillator circuit design. Check current availability status as distribution channels may vary.

Crystals Selection Notes

Select this component when a 50 MHz fundamental crystal with tight frequency stability is required in a small SMD form factor. Consider the 60 Ohm ESR value for oscillator compatibility. The wide temperature range makes it suitable for harsh environments. Verify package dimensions against PCB silkscreen and copper pad layouts.

Crystals Part Context

This part belongs to the 402 Series of crystals from CTS-Frequency Controls, designed for general and automotive applications. It utilizes standard AT-cut quartz technology for high Q-factor performance. The series offers various frequencies and packages, with this specific model optimized for 50 MHz applications requiring precise timing accuracy.

Crystals Replacement Considerations

Direct substitutes include 402F5001XILR. Parameter-equivalent alternatives are 402F50012ILR and 402F50012IAR. Verify pinout compatibility and electrical parameters before substitution.