SF2344D-241-3000

Overview

The SF2344D-241-3000 is a Surface Acoustic Wave (SAW) bandpass filter manufactured by RFMi. It operates at a center frequency of 241 MHz with a bandwidth of 5 MHz, covering a range from 240.9 MHz to 241.1 MHz. The component features an insertion loss of 2.2 dB and supports impedances of 50 Ohms and 200 Ohms. It is rated for a voltage of 3 V and functions within a temperature range of -10°C to +85°C. The device utilizes SMD/SMT termination in an SM3838-8 package and holds AEC-Q200 qualification.

Feature Summary

• Surface Acoustic Wave technology for precise signal conditioning
• AEC-Q200 automotive qualification for reliability
• Compact surface-mount packaging design

Applications

• Automotive radio systems
• Signal processing in communication modules
• Frequency selection in RF circuits

Procurement Notes

Verify the complete part number including the suffix to ensure correct packaging quantity and specifications. Confirm that the supplier provides official documentation matching the RFMi manufacturing standards. Check for AEC-Q200 certification if automotive application compliance is required. Ensure the delivery terms align with the manufacturer's standard production cycle.

Selection Notes

Select this component when a narrow 5 MHz bandwidth is required at 241 MHz. Consider the 50/200 Ohm impedance options for circuit matching. Verify thermal requirements against the -10°C to +85°C operating range. Ensure the SMD package fits the available board space constraints.

Part Context

This part belongs to the SF series of SAW filters from RFMi. It is designed for specific frequency applications requiring high selectivity. The product line includes various center frequencies and bandwidths tailored for different communication standards.

Replacement Considerations

Check for direct substitutes with identical 241 MHz center frequency and 5 MHz bandwidth. Verify package compatibility with the SM3838-8 footprint. Ensure replacement parts meet the same AEC-Q200 qualification standards.