402F30011CJR

Crystals Overview

The CTS-Frequency Controls 402F30011CJR is a surface-mount MHz crystal designed for frequency control applications. It operates at a nominal frequency of 30 MHz with a frequency stability and tolerance of ±10ppm. The component features a load capacitance of 9pF and an equivalent series resistance (ESR) of 80 Ohms. It utilizes a fundamental operating mode and is housed in a compact 4-SMD, no-lead package measuring 2.00mm x 1.60mm with a maximum 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

• Provides precise frequency generation at 30 MHz with high stability.
• Compact surface-mount design suitable for space-constrained PCB layouts.
• Operates in fundamental mode for reliable signal integrity.

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'CJR' against official CTS documentation to confirm packaging and handling specifications. Ensure compatibility with existing circuit load capacitance requirements. Confirm end-of-life status or availability through authorized distributors, as supply chain conditions may vary. Cross-reference datasheet parameters for ESR and stability before integration.

Crystals Selection Notes

Select this component when a 30 MHz fundamental frequency crystal is required with ±10ppm stability. The 9pF load capacitance must match the oscillator circuit design. Consider the 4-SMD footprint dimensions for board space constraints. Verify that the operating temperature range meets the environmental requirements of the target application.

Crystals Part Context

This part belongs to the CTS 402 Series of surface-mount crystals. The series offers various frequencies and packages optimized for modern electronics. The 402F30011CJR specifically targets applications needing stable timing signals in a small form factor. It is manufactured by CTS-Frequency Controls, a provider of frequency control products.

Crystals Replacement Considerations

Direct substitutes include 402F300XXCJR and 402F30011CJT from CTS-Frequency Controls. Alternative manufacturers may offer similar 30 MHz SMD crystals, but load capacitance and ESR values must be verified for electrical equivalence.