B39321R805H210

$0.41

Description：SAW RES 318.0000MHZ SMD
Series：B39321
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR)

SKU:679834baab7f Category: SAW Filters Brand: Qualcomm (RF front-end (RFFE) filters)

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Product introduction

Product Detailed Parameters

Description：SAW RES 318.0000MHZ SMD
Series：B39321
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR)
Frequency - Center：318MHz
Bandwidth：-
Insertion Loss：1.2dB
Ratings：-
Applications：-
Mounting Type：Surface Mount
Package / Case：8-SMD, No Lead
Height (Max)：0.057" (1.45mm)
Size / Dimension：0.197" L x 0.138" W (5.00mm x 3.50mm)

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B39321R805H210

Overview

The B39321R805H210 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm. It operates at a center frequency of 318.0000 MHz and is housed in a compact 6-SMD, no-lead package with dimensions of 3.00mm x 3.00mm and a maximum height of 1.00mm. The component exhibits an insertion loss of 1.4 dB and meets AEC-Q200 automotive qualification standards. It is RoHS3 compliant, classified under ECCN EAR99, and features Moisture Sensitivity Level 1.

Feature Summary

Automotive-grade reliability certified to AEC-Q200 standards
Low insertion loss performance for efficient signal transmission
Compact surface-mount design suitable for space-constrained applications

Applications

Remote control systems operating at 315 MHz
Industrial IoT connectivity modules
Consumer electronics requiring robust RF filtering

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm exact electrical characteristics and packaging options. Confirm current availability status as distribution channels may list obsolete or alternate variants. Ensure compliance with regional regulatory requirements such as RoHS3 before final procurement decisions.

Selection Notes

Select this component for applications requiring automotive-grade SAW filters with low insertion loss. The 318 MHz center frequency makes it suitable for ISM band remote control and industrial applications. Verify that the 6-SMD package fits the target PCB footprint and that the 1.4 dB insertion loss meets system link budget requirements.

Part Context

This component belongs to the Qualcomm RF front-end filter portfolio, which utilizes advanced acoustic technologies like ultraSAW and TC-SAW. These filters are designed for 4G/5G multimode systems, Wi-Fi, and IoT applications. The B39321 series specifically targets high-performance filtering needs in mobile and infrastructure environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Qualcomm documentation for qualified 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.