B39321B3722U410

$1.12

Description：FILTER SAW 315MHZ 6SMD
Series：-
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:378194772c2c Category: SAW Filters Brand: Qualcomm (RF front-end (RFFE) filters)

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Product introduction

Product Detailed Parameters

Description：FILTER SAW 315MHZ 6SMD
Series：-
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR),Cut Tape (CT)
Frequency - Center：315MHz
Bandwidth：1MHz
Insertion Loss：1.4dB
Ratings：AEC-Q200
Applications：Remote Control
Mounting Type：Surface Mount
Package / Case：6-SMD, No Lead
Height (Max)：0.043" (1.10mm)
Size / Dimension：0.118" L x 0.118" W (3.00mm x 3.00mm)

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B39321B3722U410

Overview

The B39321B3722U410 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm, designed for remote control applications. It operates at a center frequency of 315MHz with a bandwidth of 1MHz and features an insertion loss of 1.4dB. The component utilizes a 6-SMD, no-lead surface mount package measuring 3.00mm x 3.00mm in size and 1.00mm in maximum height.

Feature Summary

Utilizes Surface Acoustic Wave technology for RF filtering
Optimized for low insertion loss performance
Designed for compact surface-mount integration

Applications

Remote control systems
RF front-end modules
Wireless connectivity devices

Procurement Notes

Verify the specific part number against official Qualcomm documentation to ensure compatibility with design requirements. Confirm that the 6-SMD package dimensions and electrical specifications align with the target application's constraints before finalizing procurement decisions.

Selection Notes

Select this component when a 315MHz SAW filter is required for remote control applications. Consider the 1.4dB insertion loss and 1MHz bandwidth characteristics relative to system signal integrity needs. Ensure the surface-mount footprint matches the PCB layout constraints.

Part Context

This component belongs to the Qualcomm RF front-end filter portfolio, which includes various SAW and BAW technologies. These filters are engineered to address RF design challenges in mobile, IoT, and infrastructure applications, supporting multimode and multiband wireless connectivity solutions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources for potential alternatives or cross-reference options.

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.