SF2133E

Description：FILTER SAW 1.748GHZ 6SMD
Series：-
Mfr：Murata Electronics
Package：Tape & Reel (TR)

SKU:35e98273da6c Category: SAW Filters Brand: Murata Electronics

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Product introduction

Product Detailed Parameters

Description：FILTER SAW 1.748GHZ 6SMD
Series：-
Mfr：Murata Electronics
Package：Tape & Reel (TR)
Frequency - Center：1.748GHz
Bandwidth：75MHz
Insertion Loss：2.6dB
Ratings：-
Applications：General Purpose
Mounting Type：Surface Mount
Package / Case：6-SMD, No Lead
Height (Max)：0.054" (1.38mm)
Size / Dimension：0.118" L x 0.118" W (3.00mm x 3.00mm)

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SF2133E

Overview

The SF2133E is a Surface Acoustic Wave (SAW) filter manufactured by Murata Electronics. It operates at a center frequency of 1.748 GHz with a bandwidth of 75 MHz. The device features a maximum insertion loss of 2.6 dB and is housed in a compact 6-SMD, No Lead package measuring 3.13 mm in length. It supports a maximum operating temperature of 90°C and complies with RoHS standards for lead-free construction.

Feature Summary

Utilizes Surface Acoustic Wave technology for signal conditioning
Designed for low loss RF applications
Compact surface-mount form factor

Applications

General purpose RF filtering
Wireless communication systems
Portable electronic devices

Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and electrical tolerances. Ensure the 6-SMD package matches the PCB footprint requirements. Check RoHS compliance documentation if environmental regulations apply to the final assembly. Confirm the operating temperature range aligns with the system's thermal design constraints before procurement.

Selection Notes

Select this component when a SAW filter is required for the 1.748 GHz band with moderate bandwidth needs. Consider the 2.6 dB insertion loss impact on system sensitivity. Evaluate the 6-SMD package size against available board space. Compare performance metrics against alternative filters if stricter loss or bandwidth specifications are necessary for the application.

Part Context

This component belongs to Murata's SAW filter portfolio, which provides passive signal conditioning solutions for radio frequency circuits. These filters are engineered to isolate specific frequency bands while attenuating out-of-band signals, supporting reliable wireless connectivity in consumer and industrial electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before considering alternative components from other manufacturers.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.