Name: SI4738-C40-GM
Brand: Silicon Labs
SKU: SI4738-C40-GM
Availability: InStock
Rating: 5 (77 reviews)

SI4738-C40-GM

For Reference Only

Part Number	SI4738-C40-GM
Manufacturer	Silicon Labs
Description	IC RX FM/WB RADIO 20UQFN
Datasheet	SI4738-C40-GM Specifications
Package	20-UFQFN Exposed Pad
ECAD
In Stock	2,520 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SI4738-C40-GM (RF Receivers) is manufactured by Silicon Labs and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SI4738-C40-GM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI4738-C40-GM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI4738-C40-GM.

SI4738-C40-GM Specifications

Manufacturer	Silicon Labs
Category	RF/IF and RFID - RF Receivers
Package	20-UFQFN Exposed Pad
ECAD
Series	-
Frequency	520kHz ~ 1.71MHz, 64MHz ~ 108MHz, 162.4MHz ~ 162.55MHz
Sensitivity	-
Data Rate (Max)	-
Modulation or Protocol	AM, FM, WB
Applications	General Purpose
Current - Receiving	19.9mA
Data Interface	PCB, Surface Mount
Memory Size	-
Antenna Connector	PCB, Surface Mount
Features	RSSI Equipped
Voltage - Supply	2.7 V ~ 5.5 V
Operating Temperature	-20°C ~ 85°C
Package / Case	20-UFQFN Exposed Pad
Supplier Device Package	20-QFN (3x3)

SI4738-C40-GM Reviews

Rut*****aylor

April 1, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Pal***** Love

March 28, 2023

★ ★ ★ ★ ★

As I said before, your crew rock's keep up the fantastic work as we need you out there.

Mac*****enry

March 15, 2023

★ ★ ★ ★ ★

Great website. Well organized and easy to search products.

Jak*****Virk

March 7, 2023

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Harle*****asgupta

March 3, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Magnu*****tillo

February 26, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

Jacqu***** Cuevas

February 20, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Alexan*****epherd

February 19, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

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SI4738-C40-GM Packaging

SI4738-C40-GM FAQ

1. How to order SI4738-C40-GM on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SI4738-C40-GM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI4738-C40-GM. All suppliers must pass our qualification reviews before they can publish their products including SI4738-C40-GM on Heisener; we pay more attention to the channels and quality of SI4738-C40-GM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI4738-C40-GM price and inventory displayed accurate?

The price and inventory of SI4738-C40-GM fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SI4738-C40-GM?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SI4738-C40-GM we delivered, we will accept the replacement or return of the SI4738-C40-GM only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SI4738-C40-GM.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SI4738-C40-GM pin diagram, SI4738-C40-GM datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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SI4738-C40-GM Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

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SI4738C40GM

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D# NS-SI4738-C40-GMR

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D# NS-SI4738-C40-GM

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OEM/CM ONLY

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SI4738-C40-GMR

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SI4738-C40-GM

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SI4738-C40-GM

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