SIR916M500S044

Overview

The SIR916M500S044 is a Surface Acoustic Wave (SAW) resonator manufactured by NextGen Components. It operates at a center frequency of 916.5 MHz with a nominal impedance of 50 Ohms. The device is designed for surface mount applications, ensuring compatibility with automated assembly processes. It supports an extended industrial operating temperature range from -40°C to +85°C, providing reliable performance in demanding environments. This component functions as a single-port resonator, suitable for filtering and frequency stabilization tasks in RF circuits.

Feature Summary

• Utilizes Surface Acoustic Wave technology for precise frequency control
• Designed for surface mount integration into printed circuit boards
• Operates reliably within an extended industrial temperature range

Applications

• RF signal filtering in communication modules
• Frequency stabilization in oscillator circuits
• Component integration in wireless transmission devices

Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure accuracy. Confirm that the required operating temperature range and impedance specifications align with your circuit design requirements. Check for any specific handling instructions related to surface mount assembly processes. Ensure compliance with relevant industry standards for electronic components used in industrial applications.

Selection Notes

Select this component when a 916.5 MHz SAW resonator is required for surface mount applications. Consider the 50 Ohm impedance match for system integration. Evaluate the -40°C to +85°C temperature range against environmental conditions. Compare physical dimensions and pad configuration with existing board layouts to ensure mechanical compatibility during assembly.

Part Context

This model belongs to the SAW resonator category, which provides stable frequency references using acoustic wave propagation on piezoelectric substrates. These components are distinct from quartz crystals or ceramic resonators, offering compact size and suitability for high-frequency RF applications where precise filtering is necessary.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers by matching frequency, impedance, package type, and temperature rating before considering substitution.