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SLWRB4181B
Active
RF Evaluation and Development Kits, Boards
Description:
DBM RADIO BOARD EFR32XG21 +10
Manufacturer:
Silicon Labs
Datasheet:
SLWRB4181B Datasheet
History Price: $49.49
In Stock: 32550
Distributors
Specification
PDF Datasheet
Equivalent
Part Number
Manufacturer
Contact Person
Business Email
Inquiry Quantity
Country / Region
Submit Request
SLWRB4181B Distributors
Contact us and register as a distributor: support@icdirectory.com
Distributors
Mfr Part
Stock
Slogan
Updated
HAODE TECHNOLOGY
SLWRB4181B
46870
Visit
$
Click and send your RFQ
Apr 19, 2026
Hard Find Electronics Ltd.
SLWRB4181B
31690
Visit
$
Sourcing hard-to-find electronic components
Apr 19, 2026
TRICO INDUSTRIAL
SLWRB4181B
28560
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 19, 2026
Redstar Electronic
SLWRB4181B
43740
Visit
$
First Choice, Good Service
Apr 19, 2026
PARKIN
SLWRB4181B
12715
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 19, 2026
QTreeic Electronics
SLWRB4181B
1330
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 18, 2026
DigiKey
SLWRB4181B
38615
Visit
$
Click and see latest prices from Digikey Electronics
Apr 18, 2026
Anterwell
SLWRB4181B
20305
Visit
$
The 21 years electronic components professional supplier
Apr 18, 2026
Feilifei
SLWRB4181B
36150
Visit
$
New and original
Apr 18, 2026
One River Electronics Ltd
SLWRB4181B
5125
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 18, 2026
SLWRB4181B Specification
Specification
Mfr Part
SLWRB4181B
Category
RF Evaluation and Development Kits, Boards
Manufacturer
Silicon Labs
Series
-
Packaging
Bulk
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Frequency
Transceiver
For Use With/Related Products
2.4GHz
Supplied Contents
EFR32xG21
Type
Board(s)
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Customer Reviews
4.95 out of 5.00 stars from 126 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.
