B39162B7839K410

$0.90

Description：FILTER SAW 1.575GHZ 5SMD
Series：-
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:744dfe5364e1 Category: SAW Filters Brand: Qualcomm (RF front-end (RFFE) filters)

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Product introduction

Product Detailed Parameters

Description：FILTER SAW 1.575GHZ 5SMD
Series：-
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR),Cut Tape (CT)
Frequency - Center：1.575GHz
Bandwidth：2MHz
Insertion Loss：0.75dB
Ratings：-
Applications：GPS
Mounting Type：Surface Mount
Package / Case：5-SMD, No Lead
Height (Max)：0.027" (0.68mm)
Size / Dimension：0.079" L x 0.055" W (2.00mm x 1.40mm)

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B39162B7839K410

Overview

The B39162B7839K410 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm for GPS applications. It operates at a center frequency of 1.575GHz with a bandwidth of 2MHz and an insertion loss of 0.75dB. The component utilizes a 5-SMD, No Lead package with dimensions of 1.40mm x 1.10mm and a maximum height of 0.016 inches (0.40mm). This device is classified as obsolete and no longer in production.

Feature Summary

Utilizes Surface Acoustic Wave technology for RF filtering
Designed specifically for Global Positioning System applications
Features low insertion loss for signal integrity
Compact surface mount form factor

Applications

GPS receiver modules
GNSS navigation systems
Location tracking devices

Procurement Notes

This component is officially listed as obsolete and discontinued by the manufacturer. Sourcing new original units from authorized channels is not possible. Designers must verify availability through secondary market distributors or implement immediate design changes to incorporate approved replacement components to ensure long-term supply chain stability.

Selection Notes

Selection should prioritize alternative parts within the same family that offer similar electrical characteristics, such as center frequency and bandwidth. Verify that any substitute maintains compatibility with the existing PCB footprint or assess necessary layout modifications. Ensure the replacement meets required environmental standards and packaging specifications for the target assembly process.

Part Context

This part 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 and IoT devices. The B39162 series typically targets specific frequency bands for global navigation satellite systems, providing essential signal conditioning for receivers.