402F30011CKR

Crystals Overview

The CTS-Frequency Controls 402F30011CKR is a fundamental mode quartz crystal resonator operating at 30 MHz. It features a frequency stability of ±10 ppm and a load capacitance of 8 pF. The component has an equivalent series resistance (ESR) of 80 Ohms maximum. It is housed in a compact 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. Designed for surface mount applications, it operates within a temperature range of -20°C to 70°C.

Crystals Feature Summary

• Fundamental oscillation mode for stable frequency generation
• Compact 4-SMD no-lead surface mount footprint
• Compliant with RoHS3 environmental standards

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix 'CKR' against official CTS documentation to confirm tape and reel packaging specifications. Ensure the target design accommodates the 4-SMD no-lead package dimensions and soldering profile requirements. Cross-reference the 8pF load capacitance with the circuit schematic to guarantee impedance matching and frequency accuracy.

Crystals Selection Notes

Select this component when a 30 MHz fundamental frequency with ±10 ppm stability is required. The 80 Ohm ESR and 8pF load capacitance must align with the oscillator circuit design. Consider the -20°C to 70°C operating range for environmental suitability. The surface mount format supports automated assembly processes.

Crystals Part Context

This part belongs to the CTS 402 Series of general-purpose crystals. The series offers various frequencies and packages optimized for consumer and industrial electronics. The 402F30011CKR specifically targets applications needing reliable timing in space-constrained designs.

Crystals Replacement Considerations

Direct substitutes include 402F300XXCJR and 402F30011CJR from CTS-Frequency Controls. Verify electrical parameters such as frequency, load capacitance, and ESR before substitution.