402F3071XIAR

Crystals Overview

The CTS-Frequency Controls 402F3071XIAR is a fundamental mode MHz crystal designed for surface mount applications. It operates at a nominal frequency of 30.72 MHz with a frequency tolerance and stability of ±10ppm. The component features a load capacitance of 10pF and an equivalent series resistance (ESR) of 80 Ohms. It is housed in a 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 oscillation mode for precise timing
• Surface mount construction in compact 4-SMD package
• RoHS3 compliant environmental certification

Crystals Applications

• Clock generation for microprocessors
• Timing references for communication interfaces
• Frequency control in consumer electronics

Crystals Procurement Notes

Verify the specific load capacitance requirement of 10pF against the target circuit design to ensure accurate frequency performance. Confirm that the operating temperature range of -20°C to 70°C meets the environmental conditions of the end application. Check current availability status as supply chain conditions may vary for this discontinued or limited-stock item.

Crystals Selection Notes

Select this component when a 30.72 MHz reference with ±10ppm stability is required in a small form factor. Ensure the circuit impedance matches the 80 Ohm ESR specification. Compare against other variants in the 402 series if different load capacitances such as 8pF are needed for the specific oscillator design.

Crystals Part Context

This part belongs to the 402 Series of crystals from CTS-Frequency Controls. The series offers various frequencies and package options for surface mount technology. Similar parts in the series include variants with different load capacitances like the 402F3071XIKT which uses 8pF, allowing designers to choose based on their specific oscillator circuit requirements.

Crystals Replacement Considerations

Direct substitutes within the same series include 402F3071XIKT (8pF load) and 402F3071XIAR (same specs). Verify pin compatibility and electrical parameters before substitution.