Name: SLWRB4251A
Brand: Silicon Labs
SKU: SLWRB4251A
Availability: InStock
Rating: 5 (137 reviews)

SLWRB4251A

For Reference Only

Part Number	SLWRB4251A
Manufacturer	Silicon Labs
Description	EFR32FG 2400/490 MHZ 20 DBM DUAL
Datasheet	SLWRB4251A Specifications
Package	-
ECAD
In Stock	4,734 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SLWRB4251A (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 SLWRB4251A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SLWRB4251A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SLWRB4251A.

SLWRB4251A Specifications

Manufacturer	Silicon Labs
Category	RF/IF and RFID - RF Evaluation and Development Kits, Boards
Package	-
ECAD
Series	Flex Gecko
Type	Transceiver
Frequency	490MHz, 2.4GHz
For Use With/Related Products	EFR32FG
Supplied Contents	Board

SLWRB4251A Reviews

Cha*****Memon

April 6, 2023

★ ★ ★ ★ ★

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

Payt*****aymond

March 23, 2023

★ ★ ★ ★ ★

Best way to locate what I need, on a fast and efficient shipping! Keep up the good work!

Lang***** Hart

March 16, 2023

★ ★ ★ ★ ★

No complaints. Works perfectly every single one of them! great quality! No bent pins either!

Maka*****Marsh

March 14, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

Kayl*****udson

March 13, 2023

★ ★ ★ ★ ★

I can find what I want, and also trust I'm getting what I paid for. Many times I had to send things back or eat the cost dealing shady sellers, either way it cost me.

Jerma*****ierce

March 8, 2023

★ ★ ★ ★ ★

Very good contact, well packed, hope to buy from you again.

Theod*****urton

February 25, 2023

★ ★ ★ ★ ★

Great service as always from this supplier. Already bought many times

Mab*****Wyatt

February 23, 2023

★ ★ ★ ★ ★

There are cheaper ones out there but this one really take the guessing game out.

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SLWRB4251A Packaging

SLWRB4251A FAQ

1. How to order SLWRB4251A 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 SLWRB4251A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SLWRB4251A. All suppliers must pass our qualification reviews before they can publish their products including SLWRB4251A on Heisener; we pay more attention to the channels and quality of SLWRB4251A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SLWRB4251A price and inventory displayed accurate?

The price and inventory of SLWRB4251A 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 SLWRB4251A?

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 SLWRB4251A we delivered, we will accept the replacement or return of the SLWRB4251A 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 SLWRB4251A.

(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 SLWRB4251A pin diagram, SLWRB4251A datasheet?

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

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SLWRB4251A 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

SLWRB4251A

D# V79:2366_23782966

Silicon Laboratories Inc

EFR32FG Application Processor and SOC Expansion Board 0.032768MHz/38.4MHz CPU 32KB RAM 256KB Flash

Part Number

Manufacturer

Description

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SLWRB4251A

D# 336-3723-ND

Silicon Laboratories Inc

EFR32FG 2400/490 MHZ 20 DBM DUAL

Part Number

Manufacturer

Description

Stock

SLWRB4251A

D# 2581472

Silicon Laboratories Inc

RADIO BOARD, ERF32 490MHZ WIRELESS SOC

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

SLWRB4251A

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

SLWRB4251A

D# 634-SLWRB4251A

Silicon Laboratories Inc

Development Boards & Kits - Wireless EFR32FG 2400/490 MHz 20 dBm Dual Band Radio Board

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SLWRB4251A

D# 95Y0378

Silicon Laboratories Inc

RADIO BOARD, ERF32 490MHZ WIRELESS SOC, Silicon Manufacturer:Silicon Laboratories, No. of Bits:-, Silicon Family Name:-, Core Architecture:ARM, Core Sub-Architecture:Cortex-M4, Silicon Core Number:EFR32FG, Kit Contents:EFR32FG Radio RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

SLWRB4251A

Silicon Laboratories Inc

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

SLWRB4251A

Silicon Laboratories Inc

EFR32FG 2400/490 MHz 20 dBm Dual Band Radio Board

Part Number

Manufacturer

Description

Stock

SLWRB4251A

D# 34778652

Silicon Laboratories Inc

EFR32FG Application Processor and SOC Expansion Board 0.032768MHz/38.4MHz CPU 32KB RAM 256KB Flash

Part Number

Manufacturer

Description

Stock

SLWRB4251A

D# 2581472

Silicon Laboratories Inc

RADIO BOARD, ERF32 490MHZ WIRELESS SOC

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

SLWRB4251A

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