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SI4021-A1-FTR

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Part Number	SI4021-A1-FTR
Manufacturer	Silicon Labs
Description	IC TX FSK 915MHZ 5.4V 16-TSSOP
Datasheet	SI4021-A1-FTR Specifications
Package	16-TSSOP (0.173", 4.40mm Width)
In Stock	121,644 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 7 - Apr 12 (Choose Expedited Shipping)
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Part Number # SI4021-A1-FTR (RF Transmitters - RF-IF-and-RFID) is manufactured by Silicon Labs and distributed by Top Components. 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 SI4021-A1-FTR RF-IF-and-RFID/RF Transmitters , quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI4021-A1-FTR with quantity into BOM. Top Components.com does NOT require any registration to request a quote of SI4021-A1-FTR.

SI4021-A1-FTR Specifications

Manufacturer	Silicon Labs
Category	RF/IF and RFID - RF Transmitters
Package	16-TSSOP (0.173", 4.40mm Width)
Manufacturer	Silicon Labs
Category	RF/IF and RFID - RF Transmitters
Package	16-TSSOP (0.173", 4.40mm Width)
Series	EZRadio?
Frequency	433MHz, 868MHz, 915MHz
Applications	General Purpose
Modulation or Protocol	FSK, OOK
Data Rate (Max)	512kbps
Power - Output	8dBm
Current - Transmitting	24mA
Data Interface	PCB, Surface Mount
Antenna Connector	PCB, Surface Mount
Memory Size	-
Features	-
Voltage - Supply	2.2 V ~ 5.4 V
Operating Temperature	-40°C ~ 85°C
Package / Case	16-TSSOP (0.173", 4.40mm Width)

SI4021-A1-FTR Datasheet

SI4021-A1-FTR Reviews

Lil*****n Kim

March 31, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Juni*****ilcox

March 26, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Branso*****kenship

March 21, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

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SI4021-A1-FTR FAQ

1. How to order SI4021-A1-FTR on Top Components?

Currently, Top Components 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 Top Components guarantee that SI4021-A1-FTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI4021-A1-FTR. All suppliers must pass our qualification reviews before they can publish their products including SI4021-A1-FTR on Top Components; we pay more attention to the channels and quality of SI4021-A1-FTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI4021-A1-FTR price and inventory displayed accurate?

The price and inventory of SI4021-A1-FTR 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 SI4021-A1-FTR?

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 SI4021-A1-FTR we delivered, we will accept the replacement or return of the SI4021-A1-FTR 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 SI4021-A1-FTR.

(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 SI4021-A1-FTR pin diagram, SI4021-A1-FTR datasheet?

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

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SI4021-A1-FTR 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
SI4021-A1-FTR 16-TSSOP (0.173", 4.40mm Width)	Silicon Labs	IC TX FSK 915MHZ 5.4V 16-TSSOP	121,644

Part Number

Manufacturer

Description

Stock

SI4021-A1-FTR

16-TSSOP (0.173", 4.40mm Width)

Silicon Labs

IC TX FSK 915MHZ 5.4V 16-TSSOP

121,644

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SI4021-A1-FTR

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