Name: 4021-DKDB14
Brand: Silicon Labs
SKU: 4021-DKDB14
Availability: InStock
Rating: 5 (191 reviews)

4021-DKDB14

For Reference Only

Part Number	4021-DKDB14
Manufacturer	Silicon Labs
Description	KIT DEV TEST EZRADIO SI4021 TX
Datasheet	4021-DKDB14 Datasheet 4021-DKDB14 Specifications
Package	-
ECAD
In Stock	4,896 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # 4021-DKDB14 (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 4021-DKDB14 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 4021-DKDB14 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 4021-DKDB14.

4021-DKDB14 Specifications

Manufacturer	Silicon Labs
Category	RF/IF and RFID - RF Evaluation and Development Kits, Boards
Package	-
ECAD
Series	EZRadio?
Type	Transmitter
Frequency	434MHz
For Use With/Related Products	Si4021
Supplied Contents	Board

4021-DKDB14 Datasheet

4021-DKDB14 Reviews

Arma*****Seth

April 6, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Adel*****Date

March 8, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

Write a Review

★★★★★

Not Rated

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4021-DKDB14 Packaging

4021-DKDB14 FAQ

1. How to order 4021-DKDB14 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 4021-DKDB14 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 4021-DKDB14. All suppliers must pass our qualification reviews before they can publish their products including 4021-DKDB14 on Heisener; we pay more attention to the channels and quality of 4021-DKDB14 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 4021-DKDB14 price and inventory displayed accurate?

The price and inventory of 4021-DKDB14 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 4021-DKDB14?

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 4021-DKDB14 we delivered, we will accept the replacement or return of the 4021-DKDB14 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 4021-DKDB14.

(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 4021-DKDB14 pin diagram, 4021-DKDB14 datasheet?

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

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4021-DKDB14 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

4021-DKDB14

Silicon Laboratories Inc

KIT DEV TEST EZRADIO SI4021 TX

Part Number

Manufacturer

Description

Stock

4021-DKDB14

D# 4021-DKDB14-ND

Silicon Laboratories Inc

KIT DEV TEST EZRADIO SI4021 TX

Part Number

Manufacturer

Description

Stock

4021-DKDB14

D# NS-4021-DKDB14

Silicon Laboratories Inc

OEM/CM ONLY

7344

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4021-DKDB14

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