B39831B5137U410

Description：FILTER SAW BANDPASS SMD
Series：*
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR)

SKU:17e76694ab79 Category: SAW Filters Brand: Qualcomm (RF front-end (RFFE) filters)

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Product introduction

Product Detailed Parameters

Description：FILTER SAW BANDPASS SMD
Series：*
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR)
Frequency - Center：-
Bandwidth：-
Insertion Loss：-
Ratings：-
Applications：-
Mounting Type：-
Package / Case：-
Height (Max)：-
Size / Dimension：-

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B39831B5137U410

Overview

The B39831B5137U410 is a Surface Acoustic Wave (SAW) bandpass filter manufactured by Qualcomm. It is designed for RF front-end applications, selectively passing signals within a specific frequency range while attenuating others. The component utilizes advanced acoustic technologies to achieve low-loss performance in a small form factor. It is suitable for various wireless connectivity solutions including mobile and IoT devices.

Feature Summary

Surface Acoustic Wave (SAW) technology for signal filtering
Bandpass functionality to pass specific frequencies
Designed for RF front-end integration

Applications

Mobile communications
IoT devices
Wireless connectivity systems

Procurement Notes

Verify the exact specifications from the official product datasheet as distributor listings may vary. Confirm the package type and pin configuration match your design requirements. Check for any recent Product Change Notifications (PCN) regarding assembly or sourcing changes. Ensure compatibility with your RF circuit design parameters before procurement.

Selection Notes

Select this component for applications requiring SAW-based RF filtering in compact designs. Consider its suitability for 4G/5G multimode systems and IoT deployments. Evaluate the trade-off between insertion loss and form factor against other RFFE filter technologies like BAW or TC-SAW depending on specific system constraints.

Part Context

This part belongs to Qualcomm's extensive portfolio of RF front-end filters. These products leverage technologies such as ultraSAW and TC-SAW to address challenges in 5G, 4G, Wi-Fi, and GNSS. The series aims to support energy-efficient multiband and multimode devices in slim form factors across consumer and infrastructure markets.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official Qualcomm documentation or authorized distributors for qualified alternatives if this obsolete or limited-stock item requires replacement.

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.