SF2434E-1

Overview

The Murata Electronics SF2434E-1 is a Surface Acoustic Wave (SAW) filter designed for signal conditioning applications. It operates at a center frequency of 1.223 GHz with a bandwidth of 75 MHz and an insertion loss of 3 dB. The component features a nominal impedance of 50 Ohms and is housed in a compact 6-SMD, No Lead package measuring 3.00mm x 3.00mm x 1.38mm. This device is classified as obsolete.

Feature Summary

• Surface acoustic wave technology for RF signal filtering
• Compact surface mount design suitable for space-constrained layouts
• Optimized for general purpose RF applications

Applications

• General purpose RF signal conditioning
• Wireless communication modules
• RF front-end filtering stages

Procurement Notes

Verify end-of-life status before integration. Confirm availability through authorized channels as the part is obsolete. Ensure final design compatibility with the specified 6-SMD package dimensions and electrical parameters prior to procurement decisions.

Selection Notes

Select this component only if the specific 1.223 GHz center frequency and 75 MHz bandwidth align with system requirements. Consider the obsolete status when planning long-term production cycles. Verify that the 50 Ohm impedance matches the surrounding circuit topology.

Part Context

This component belongs to the Murata SAW filter family, which provides high-performance signal conditioning solutions. The SF2434E-1 variant specifically targets the 1.2 GHz ISM band range. It represents a legacy product within the manufacturer's portfolio, often replaced by newer generations in current designs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation due to the obsolete status of the SF2434E-1.