402F37412IJR

Crystals Overview

The CTS-Frequency Controls 402F37412IJR is a surface-mount MHz crystal designed for frequency control applications. It operates at a nominal frequency of 37.4 MHz with a frequency tolerance of ±10ppm and stability of ±15ppm. The component features a load capacitance of 9pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. The device supports fundamental mode operation and functions within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Compact 4-SMD no-lead surface mount package suitable for automated assembly
• Fundamental mode operation providing stable oscillation characteristics
• Compliant with RoHS3 directives and REACH regulations

Crystals Applications

• High-power motor control cabinets
• General electronic circuit timing references
• Embedded system clock generation

Crystals Procurement Notes

Verify the specific suffix 'IJR' against the manufacturer's official datasheet to confirm package type and tape/reel specifications. Ensure the design accommodates the 9pF load capacitance and 60 Ohm ESR requirements. Confirm that the operating environment remains within the specified -40°C to +85°C range to maintain frequency accuracy.

Crystals Selection Notes

Select this component when a 37.4 MHz fundamental crystal with tight ±10ppm tolerance is required in a small 2.00mm x 1.60mm footprint. Consider the 60 Ohm ESR value for oscillator circuit compatibility. Verify that the industrial temperature rating meets the application's thermal demands compared to commercial grade alternatives.

Crystals Part Context

This part belongs to the CTS 402 series of surface-mount crystals. The series offers various frequencies and packages optimized for space-constrained designs. The 402F37412IJR specifically targets applications requiring precise timing in a compact form factor, distinguishing it from larger through-hole or standard SMD variants.

Crystals Replacement Considerations

Direct substitutes include 402F3741XIJR and 402F37412ILR from CTS-Frequency Controls. Verify pinout compatibility and electrical parameters before substitution.