WF121-A-V2 - Silicon Labs - Price, Inventory & Datasheets | Heisener.com
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WF121-A-V2

WF121-A-V2

WF121-A-V2

For Reference Only

Part Number

WF121-A-V2

Manufacturer

Silicon Labs

Description

RF TXRX MODULE WIFI CHIP ANT

Package

Module

ECAD

In Stock

58,530 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Feb 6 - Feb 11 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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WF121-A-V2

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about WF121-A-V2?

Part Number # WF121-A-V2 (RF Transceiver Modules) is manufactured by Silicon Labsand 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 WF121-A-V2specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add WF121-A-V2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of WF121-A-V2.

WF121-A-V2 Specifications

Manufacturer Silicon Labs
Category RF/IF and RFID - RF Transceiver Modules
Package Module
ECAD Technical cover
Series -
RF Family/Standard WiFi
Protocol 802.11b/g/n
Modulation -
Frequency 2.4GHz
Data Rate 72.2Mbps
Power - Output 17dBm
Sensitivity -97dBm
Serial Interfaces I2C, Ethernet, SPI, UART, USB
Antenna Type Integrated, Chip
Memory Size 512kB Flash, 128kB SRAM
Voltage - Supply 2.3 V ~ 3.6 V
Current - Receiving 127mA
Current - Transmitting 143mA
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C
Package / Case Module

WF121-A-V2 Reviews

Aid*****Mehan

March 26, 2023

Not much to say. Nice and cheap, and haven't had a failure yet.

Jai***** Pena

February 28, 2023

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

For*****atta

February 22, 2023

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

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WF121-A-V2 FAQ

1. How to order WF121-A-V2 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 WF121-A-V2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theWF121-A-V2. All suppliers must pass our qualification reviews before they can publish their products including WF121-A-V2 on Heisener;we pay more attention to the channels and quality of WF121-A-V2products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the WF121-A-V2 price and inventory displayed accurate?

The price and inventory of WF121-A-V2 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 WF121-A-V2?

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 WF121-A-V2 we delivered, we will accept the replacement or return of the WF121-A-V2 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 ofWF121-A-V2.
(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 WF121-A-V2 pin diagram, WF121-A-V2 datasheet?

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

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WF121-A-V2 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

WF121-A-V2

D# V72:2272_06538493

Silicon Laboratories Inc

Module 802.11b/g/n 2.472GHz 11000Kbps 55-Pin

0

WF121-A-V2C

D# V36:1790_06538490

Silicon Laboratories Inc

WIFI MODIULE, 802.11 B/G/N, IN

RoHS: Compliant
0
Part Number Manufacturer Description Stock

WF121-A-V2

D# 1446-1033-1-ND

Silicon Laboratories Inc

RX TXRX MODULE WIFI CHIP SMD

7007

WF121-A-V2C

D# 336-4956-ND

Silicon Laboratories Inc

RX TXRX MODULE SURFACE MOUNT

47
Part Number Manufacturer Description Stock

WF121-A-V2

D# 2930656

Silicon Laboratories Inc

WI-FI MODULE, I2C/SPI/UART/USB, 2.4GHZ

RoHS: Compliant
Min Qty: 1
Container: Each
182
Part Number Manufacturer Description Stock

WF121AV2C

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

175

WF121AV2

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

9520
Part Number Manufacturer Description Stock

WF121-A

D# 603-WF121-A

Silicon Laboratories Inc

WiFi Modules (802.11) 802.11 b/g/n TCP/IP Module w/ Int Ant

RoHS: Compliant
455

WF121-A-V2

D# 634-WF121-A-V2

Silicon Laboratories Inc

WiFi Modules (802.11) WiFi modiule, 802.11 B/G/N, Integrated TCP/IP stack, integrated antenna

RoHS: Compliant
228
Part Number Manufacturer Description Stock

WF121-A-V2

D# 75AC3531

Silicon Laboratories Inc

WI-FI MODULE, I2C/SPI/UART/USB, 2.4GHZ, Frequency RF:2.4GHz, Module Interface:I2C, SPI, UART, USB, Module Applications:Portable Handheld/Navigation Devices, PoS Terminals, RFID & Laser Scanners, Wireless Cameras, Product Range:-, RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
182
Part Number Manufacturer Description Stock

WF121AV2

Silicon Laboratories Inc

OEM/CM ONLY

47

WF121AV2C

Silicon Laboratories Inc

OEM/CM ONLY

142
Part Number Manufacturer Description Stock

WF121-A-V2C

Silicon Laboratories Inc

WiFi modiule, 802.11 B/G/N, Integrated TCP/IP stack, integrated antenna

0

WF121-A-V2

Silicon Laboratories Inc

WF121 w/TCP/IP stack

0
Part Number Manufacturer Description Stock

WF121-A-V2

D# 52675305

Silicon Laboratories Inc

Module 802.11b/g/n 2.472GHz 11000Kbps 55-Pin

0
Part Number Manufacturer Description Stock

WF121-A-V2

D# 2930656

Silicon Laboratories Inc

WI-FI MODULE, I2C/SPI/UART/USB, 2.4GHZ

RoHS: Compliant
Min Qty: 1
Container: Each
233

WF121-A-V2 Tags

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  • Silicon Labs
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