B39431B3774Z810

$1.96

Description：FILTER SAW 433.92MHZ 8SMD
Series：-
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ca9fd7ff42ae Category: SAW Filters Brand: Qualcomm (RF front-end (RFFE) filters)

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Product introduction

Product Detailed Parameters

Description：FILTER SAW 433.92MHZ 8SMD
Series：-
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR),Cut Tape (CT)
Frequency - Center：433.92MHz
Bandwidth：-
Insertion Loss：2.4dB
Ratings：AEC-Q200
Applications：Remote Control
Mounting Type：Surface Mount
Package / Case：8-SMD, No Lead
Height (Max)：0.059" (1.50mm)
Size / Dimension：0.150" L x 0.150" W (3.80mm x 3.80mm)

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B39431B3774Z810

Overview

The B39431B3774Z810 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm for RF front-end applications. It operates at a center frequency of 433.92MHz, designed specifically for remote control systems. The component utilizes an 8-SMD, no-lead package with dimensions of 3.80mm x 3.80mm and a maximum height of 1.50mm. It features a typical insertion loss of 1.9dB and meets AEC-Q200 qualification standards. The device is RoHS3 compliant and classified under ECCN EAR99.

Feature Summary

Surface Acoustic Wave technology for efficient signal filtering
Optimized for remote control RF applications
AEC-Q200 qualified reliability standard
Compact surface-mount packaging

Applications

Remote control systems
RF front-end modules
Wireless communication devices

Procurement Notes

Verify the manufacturer part number B39431B3774Z810 against official Qualcomm documentation to ensure authenticity. Confirm that the 8-SMD package and 433.92MHz frequency match your design requirements. Check for any specific handling instructions related to the SAW technology and ensure compliance with RoHS3 regulations for your target market.

Selection Notes

Select this component when a 433.92MHz SAW filter is required for remote control applications. The 8-SMD package suits designs needing compact footprints. Consider the 1.9dB insertion loss and AEC-Q200 rating if automotive or high-reliability standards are necessary. Ensure the PCB layout accommodates the 3.80mm x 3.80mm dimensions.

Part Context

This part belongs to the Qualcomm B39431 series of RF front-end filters. These components are engineered for integration into wireless transceivers. The series offers various center frequencies and bandwidths tailored for specific regional remote control bands. The B39431B3774Z810 represents a specific variant optimized for the 433.92MHz band.

Replacement Considerations

Publicly confirmed substitute part numbers for B39431B3774Z810 are not available in the provided source data. Verify compatibility with alternative SAW filters based on identical electrical parameters and package dimensions before substitution.

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.