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B39781B8005P810
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Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.

B39781B8005P810

RF DUPLEXER 751MHZ/782MHZ 9SMD
Qualcomm® RF front-end (RFFE) filter products · RF Multiplexers · BOM Matching
Mfr. Part Number
B39781B8005P810
Manufacturer
Qualcomm® RF front-end (RFFE) filter products
Package / Case
9-SMD, No Lead
Datasheet
Datasheet
Description
RF DUPLEXER 751MHZ/782MHZ 9SMD
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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B39781B8005P810
Qualcomm® RF front-end (RFFE) filter products
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In Stock7,299
Unit
Price
$3.79
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Reference Price
QuantityPrice
1$ 3.7900
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-05 · Valid as reference until 2026-11-12 · Request RFQ for live stock.
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Specification Summary

Package / Case
9-SMD, No Lead
Frequency Bands (Low / High)
746MHz ~ 756MHz / 777MHz ~ 787MHz
Mounting Type
Surface Mount
High Band Attenuation (min / max dB)
50.00dB / 57.00dB
Low Band Attenuation (min / max dB)
54.00dB / 58.00dB
Type
Duplexer
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Frequency Bands (Low / High)
746MHz ~ 756MHz / 777MHz ~ 787MHz
Low Band Attenuation (min / max dB)
54.00dB / 58.00dB
High Band Attenuation (min / max dB)
50.00dB / 57.00dB
Return Loss (Low Band / High Band)
-
Mounting Type
Surface Mount
Type
Duplexer
Package / Case
9-SMD, No Lead
RF DUPLEXER 751MHZ/782MHZ 9SMD
Brand Introduction

RF360 Holdings is a Qualcomm Incorporate subsidiary with R&D and manufacturing and/or sales locations in Europe and Asia and its headquarters in Munich, Germany (collectively, "RF360") driving innovations in Radio Frequency Front End (RFFE). With over 4.000 employees worldwide, RF360 develops and manufactures innovate RFFE filtering solutions for mobile devices and fast growing business segments, such as IoT, drones, robotics, automotive applications and more.

RF360 offers a comprehensive portfolio of filters and filter technologies, including surface acoustics wave (SAW), temperature-compensated surface acoustic wave (TC-SAW) and bulk acoustic wave (BAW) solutions to support the wide range of frequency bands being deployed in networks across the globe.

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Buying FAQ — B39781B8005P810

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy B39781B8005P810 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes B39781B8005P810. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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