B39351B3582U310

$1.07

Description：FILTER SAW 345MHZ 8SMD
Series：-
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR)

SKU:a506cc938beb Category: SAW Filters Brand: Qualcomm (RF front-end (RFFE) filters)

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：FILTER SAW 345MHZ 8SMD
Series：-
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR)
Frequency - Center：345MHz
Bandwidth：-
Insertion Loss：2.3dB
Ratings：-
Applications：Remote Control
Mounting Type：Surface Mount
Package / Case：8-SMD, No Lead
Height (Max)：0.053" (1.35mm)
Size / Dimension：0.197" L x 0.197" W (5.00mm x 5.00mm)

Download product information

B39351B3582U310

Overview

The B39351B3582U310 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It operates at a center frequency of 345MHz with an insertion loss of 2.3dB. Designed for remote control applications, this component utilizes an 8-SMD, no-lead surface mount package. The physical dimensions are 3.80mm in length and width, with a maximum height of 1.50mm. The device is RoHS compliant and classified under ECCN EAR99.

Feature Summary

Utilizes Surface Acoustic Wave technology for RF signal filtering
Optimized for remote control radio frequency applications
Designed for surface mount installation on printed circuit boards

Applications

Remote control systems
RF front-end modules
Wireless communication devices

Procurement Notes

Verify the obsolete status of this component before integration into new designs. Confirm that the 8-SMD package dimensions align with existing board layouts. Ensure compatibility with the specified 345MHz center frequency requirements for the target application. Check for available alternative sources or equivalent replacements due to end-of-life status.

Selection Notes

Select this component specifically for 345MHz remote control applications requiring SAW filter performance. Consider the 2.3dB insertion loss impact on system sensitivity. Evaluate the 8-SMD footprint against available PCB space. Verify that the operating temperature range meets environmental specifications for the intended deployment scenario.

Part Context

This part belongs to the Qualcomm RF front-end filter portfolio, which includes various SAW filters for wireless, automotive, and industrial sectors. The B39351 series typically addresses specific frequency bands for remote control and IoT connectivity. These components are engineered to provide precise frequency selection and interference rejection in compact form factors suitable for modern electronic devices.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, engineers should consult official Qualcomm channels for potential lifecycle updates or approved alternatives.

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.