SIR418M000S041

Overview

The SIR418M000S041 is a Surface Acoustic Wave (SAW) resonator manufactured by NextGen Components. It operates at a nominal frequency of 418 MHz with a tolerance of ±50 kHz. The device features a maximum insertion loss of 2.0 dB and utilizes a 5035 package type. It is designed as a single-port component housed in a compact 4-SMD, no-lead surface-mount package measuring 5.0 mm in length, 3.5 mm in width, and 1.5 mm in height.

Feature Summary

• Utilizes Surface Acoustic Wave technology for stable frequency generation
• Designed for surface-mount assembly via a 4-pad no-lead configuration
• Provides low insertion loss characteristics for efficient signal transmission

Applications

• RF filter applications in communication systems
• Frequency reference components in wireless devices
• Signal processing circuits requiring precise SAW resonance

Procurement Notes

Verify the exact part number against official manufacturer documentation to ensure compatibility with specific circuit requirements. Confirm that the 418 MHz frequency and ±50 kHz tolerance align with system specifications. Check package dimensions and pin configuration against PCB layout constraints before finalizing procurement decisions.

Selection Notes

Select this component when a 418 MHz SAW resonator is required for space-constrained designs. Consider the 5035 package size for board real estate limitations. Evaluate the ±50 kHz tolerance against system frequency stability needs. Ensure the single-port architecture matches the intended circuit topology.

Part Context

This component belongs to the SIR series of SAW resonators from NextGen Components. It shares similar packaging and construction methods with other parts in the lineup but differs in operating frequency and tolerance specifications. The series supports various RF applications requiring compact, high-performance resonant elements.

Replacement Considerations

Direct substitutes include other 418 MHz SAW resonators with compatible 5035 packages and similar electrical tolerances. Verify equivalent insertion loss and frequency stability before substitution.