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SLWRB4181A
Discontinued at Digi-Key
RF Evaluation and Development Kits, Boards
Description:
EFR32XG21 +10 DBM RADIO BOARD
Manufacturer:
Silicon Labs
Datasheet:
SLWRB4181A Datasheet
History Price: Discontinued at Digi-Key
In Stock: 31500
Distributors
Specification
PDF Datasheet
Equivalent
Part Number
Manufacturer
Contact Person
Business Email
Inquiry Quantity
Country / Region
Submit Request
SLWRB4181A Distributors
Contact us and register as a distributor: support@icdirectory.com
Distributors
Mfr Part
Stock
Slogan
Updated
DigiKey
SLWRB4181A
34950
Visit
$
Click and see latest prices from Digikey Electronics
Apr 19, 2026
Anterwell
SLWRB4181A
44650
Visit
$
The 21 years electronic components professional supplier
Apr 19, 2026
Feilifei
SLWRB4181A
49500
Visit
$
New and original
Apr 19, 2026
One River Electronics Ltd
SLWRB4181A
41250
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 19, 2026
HAODE TECHNOLOGY
SLWRB4181A
13100
Visit
$
Click and send your RFQ
Apr 19, 2026
Hard Find Electronics Ltd.
SLWRB4181A
9700
Visit
$
Sourcing hard-to-find electronic components
Apr 19, 2026
TRICO INDUSTRIAL
SLWRB4181A
22800
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 19, 2026
Redstar Electronic
SLWRB4181A
26200
Visit
$
First Choice, Good Service
Apr 19, 2026
PARKIN
SLWRB4181A
17950
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 19, 2026
QTreeic Electronics
SLWRB4181A
2900
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 18, 2026
SLWRB4181A Specification
Specification
Mfr Part
SLWRB4181A
Category
RF Evaluation and Development Kits, Boards
Manufacturer
Silicon Labs
Series
-
Packaging
Bulk
Status
Discontinued at Digi-Key
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Frequency
Transceiver; 802.15.4 (Thread, ZigBee?), Bluetooth? 5
For Use With/Related Products
2.4GHz
Supplied Contents
EFR32xG21
Type
Board(s)
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Silicon Labs
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Customer Reviews
4.95 out of 5.00 stars from 56 customer reviews from all over the world
Lotte van der Veen
Netherlands
2026-04-16 13:00
All ok, thank you!
Hugo
Spain
2026-04-15 08:14
All right. Received within time
Felipe Soto
Spain
2026-04-14 09:01
Received perfectly. Welded a unit on its corresponding printed circuit board working perfectly to replace a faulty unit on an Arduino Nano plate.
Katharina Schneider
Germany
2026-04-14 08:46
2 weeks for delivery. The chips work fine
Paul Roy
France
2026-04-14 05:40
Corresponds to my use
Laura Cristina
Spain
2026-04-14 04:28
Tested, works as expected.
