Name: SLWRB4251B
Brand: Silicon Labs
SKU: SLWRB4251B
Availability: InStock
Rating: 5 (135 reviews)

SLWRB4251B

For Reference Only

Part Number	SLWRB4251B
Manufacturer	Silicon Labs
Description	EFR32FG 2400/434 MHZ 10 DBM DUAL
Datasheet	SLWRB4251B Specifications
Package	-
ECAD
In Stock	6,036 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 25 - May 30 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SLWRB4251B (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 SLWRB4251B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SLWRB4251B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SLWRB4251B.

SLWRB4251B Specifications

Manufacturer	Silicon Labs
Category	RF/IF and RFID - RF Evaluation and Development Kits, Boards
Package	-
ECAD
Series	Flex Gecko
Type	Transceiver
Frequency	434MHz, 2.4GHz
For Use With/Related Products	EFR32FG
Supplied Contents	Board

SLWRB4251B Reviews

Vaness*****gomery

April 2, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Mic*****Palla

March 7, 2023

★ ★ ★ ★ ★

Very Quick,no problems - Thank you.

Moha***** Wade

March 4, 2023

★ ★ ★ ★ ★

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Char*****h Mora

March 3, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Heat*****bson

February 19, 2023

★ ★ ★ ★ ★

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

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SLWRB4251B Packaging

SLWRB4251B FAQ

1. How to order SLWRB4251B 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 SLWRB4251B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SLWRB4251B. All suppliers must pass our qualification reviews before they can publish their products including SLWRB4251B on Heisener; we pay more attention to the channels and quality of SLWRB4251B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SLWRB4251B price and inventory displayed accurate?

The price and inventory of SLWRB4251B 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 SLWRB4251B?

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 SLWRB4251B we delivered, we will accept the replacement or return of the SLWRB4251B 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 SLWRB4251B.

(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 SLWRB4251B pin diagram, SLWRB4251B datasheet?

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

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SLWRB4251B 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

SLWRB4251B

D# V79:2366_23782967

Silicon Laboratories Inc

EFR32FG1P133F256GM48 Application Processor and SOC Development Board 0.0327MHz/38.4MHz CPU 32KB RAM 256KB Flash Linux/Mac/Win

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SLWRB4251B

D# 336-3724-ND

Silicon Laboratories Inc

EFR32FG 2400/434 MHZ 10 DBM DUAL

Part Number

Manufacturer

Description

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SLWRB4251B

D# 2581473

Silicon Laboratories Inc

RADIO BOARD, ERF32 434MHZ WIRELESS SOC

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

SLWRB4251B

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

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SLWRB4251B

D# 634-SLWRB4251B

Silicon Laboratories Inc

Development Boards & Kits - Wireless EFR32FG 2400/434 MHz 10 dBm Dual Band Radio Board

RoHS: Compliant

Part Number

Manufacturer

Description

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SLWRB4251B

D# 95Y0379

Silicon Laboratories Inc

RADIO BOARD, ERF32 434MHZ 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

SLWRB4251B

D# 1229769

Silicon Laboratories Inc

Silicon Labs Flex Gecko EFR32FG RF Transceiver Module SLWRB4251B, EA

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

SLWRB4251B

Silicon Laboratories Inc

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

SLWRB4251B

Silicon Laboratories Inc

EFR32FG 2400/434 MHz 10 dBm Dual Band Radio Board

Part Number

Manufacturer

Description

Stock

SLWRB4251B

D# 34778646

Silicon Laboratories Inc

EFR32FG1P133F256GM48 Application Processor and SOC Development Board 0.0327MHz/38.4MHz CPU 32KB RAM 256KB Flash Linux/Mac/Win

Part Number

Manufacturer

Description

Stock

SLWRB4251B

D# 2581473

Silicon Laboratories Inc

RADIO BOARD, ERF32 434MHZ WIRELESS SOC

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

SLWRB4251B

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