402F30012IKT

Crystals Overview

The CTS-Frequency Controls 402F30012IKT is a surface-mount MHz crystal operating at a fundamental frequency of 30 MHz. It features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 80 Ohms. The component offers a frequency stability and tolerance of ±10 ppm. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum seated height of 0.55mm. The device supports an operating temperature range of -20°C to 70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Compact 4-SMD no-lead surface mount packaging
• Low equivalent series resistance of 80 Ohms
• RoHS3 compliant environmental construction

Crystals Applications

• Digital signal processing clock sources
• Microcontroller system oscillators
• Communication interface timing circuits
• Embedded control systems

Crystals Procurement Notes

Verify the specific suffix requirements against the official CTS datasheet to ensure correct load capacitance and tolerance specifications. Confirm that the 4-SMD package dimensions align with the target PCB footprint. Check current availability status as distribution channels may vary. Ensure compliance with RoHS3 regulations for the intended application environment.

Crystals Selection Notes

Select this component when a 30 MHz fundamental frequency with ±10 ppm stability is required. The 8 pF load capacitance must match the oscillator circuit design. Consider the 80 Ohm ESR for drive level sensitivity. The -20°C to 70°C temperature range suits standard commercial applications. Verify the 2.00mm x 1.60mm footprint fits the assembly constraints.

Crystals Part Context

This part belongs to the CTS 402 Series of surface-mount crystals. The series provides various frequencies and packages for general-purpose timing applications. The 402F30012IKT specifically targets designs requiring a 30 MHz output in a small form factor. It complements other variants in the series with different frequencies or load capacitances.

Crystals Replacement Considerations

Direct substitutes include the 402F30012IAR variant, which shares the 30 MHz frequency but utilizes a 10 pF load capacitance instead of 8 pF. Ensure the oscillator circuit can accommodate the capacitance difference before substitution. Other 402 series parts with identical electrical parameters may be available from authorized distributors.