Name: SI4721-B-EVB
Brand: Silicon Labs
SKU: SI4721-B-EVB
Availability: InStock
Rating: 5 (183 reviews)

SI4721-B-EVB

For Reference Only

Part Number	SI4721-B-EVB
Manufacturer	Silicon Labs
Description	BOARD EVAL SI4721 VERSION B
Datasheet	SI4721-B-EVB Datasheet SI4721-B-EVB Specifications
Package	-
ECAD
In Stock	4,590 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jul 1 - Jul 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SI4721-B-EVB (RF Evaluation and Development Kits, Boards) 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 SI4721-B-EVB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI4721-B-EVB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI4721-B-EVB.

SI4721-B-EVB Specifications

Manufacturer	Silicon Labs
Category	RF/IF and RFID - RF Evaluation and Development Kits, Boards
Package	-
ECAD
Series	-
Type	Transceiver
Frequency	76MHz ~ 108MHz
For Use With/Related Products	SI4721
Supplied Contents	-

SI4721-B-EVB Datasheet

SI4721-B-EVB Reviews

Jax*****yant

March 23, 2023

★ ★ ★ ★ ★

Great product at a great price. They were so CHEAP.

Kara*****deron

March 19, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Char*****Taylor

March 18, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Enriq*****chdeva

March 6, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Brynl*****meron

March 5, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Dann*****adha

February 25, 2023

★ ★ ★ ★ ★

Great dealing with you Guys. Thanks for a very prompt delivery.

The*****ora

February 25, 2023

★ ★ ★ ★ ★

The products are good, the amount is correct. The values are correct.

Madi*****Wilson

February 22, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

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SI4721-B-EVB Packaging

SI4721-B-EVB FAQ

1. How to order SI4721-B-EVB 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 SI4721-B-EVB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI4721-B-EVB. All suppliers must pass our qualification reviews before they can publish their products including SI4721-B-EVB on Heisener; we pay more attention to the channels and quality of SI4721-B-EVB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI4721-B-EVB price and inventory displayed accurate?

The price and inventory of SI4721-B-EVB 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 SI4721-B-EVB?

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 SI4721-B-EVB we delivered, we will accept the replacement or return of the SI4721-B-EVB 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 SI4721-B-EVB.

(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 SI4721-B-EVB pin diagram, SI4721-B-EVB datasheet?

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

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SI4721-B-EVB 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

Part Number

Manufacturer

Description

Stock

SI4721-B-EVB

Silicon Laboratories Inc

BOARD EVAL SI4721 VERSION B

Part Number

Manufacturer

Description

Stock

SI4721-B-EVB

D# 336-4878-ND

Silicon Laboratories Inc

BOARD EVAL SI4721 VERSION B

Part Number

Manufacturer

Description

Stock

SI4721BEVB

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

SI4721-B-EVB

D# 634-SI4721-B-EVB

Silicon Laboratories Inc

RF Development Tools Si4721-B EVB. 3x3x0.55 20-pin QFN. Use for either Si4720 or Si4721-B20

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SI4721-B-EVB

D# NS-SI4721-B-EVB

Silicon Laboratories Inc

OEM/CM ONLY

3786

Part Number

Manufacturer

Description

Stock

SI4721BEVB

Silicon Laboratories Inc

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

SI4721-B-EVB

Silicon Laboratories Inc

Si4721-B EVB. 3x3x0.55 20-pin QFN. Use for either Si4720 or Si4721-B20

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SI4721-B-EVB

Certified Quality

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