M2S1
SI4031-B1-FM
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SI4031-B1-FM

Part Number
SI4031-B1-FM
Manufacturer
Description
RF TX IC FSK 240-930MHZ 20VFQFN
Category
Updated
2026/5/29
RoHs Status
rohs image Lead free / RoHS Compliant
Datasheet
Lead-Time
Can ship immediately
 

SI4031-B1-FM Specifications


Category
Rf-Transmitters
Manufacturer
Silicon Labs
Series
EZRadioPRO®
Package
Tube
RoHS
RoHs
Features
-
Frequency
240MHz ~ 930MHz
Memory Size
-
Part Status
Not For New Designs
Applications
General Purpose
Mounting Type
Surface Mount
Data Interface
PCB, Surface Mount
Package / Case
20-VFQFN Exposed Pad
Power - Output
13dBm
Data Rate (Max)
256kbps
Voltage - Supply
1.8V ~ 3.6V
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Current - Transmitting
30mA
Modulation or Protocol
FSK, GFSK, OOK
Supplier Device Package
20-QFN (4x4)

SI4031-B1-FM Description

M2S1 -intemational certificate of ls0 9001 quality management system, provides electronic components SI4031-B1-FM, allare 10% original and genuine, SI4031-B1-FMorovides 30 davs warranty,with fastest transpotation service SI4031-B1-FM's stock is 321,the manufacturer of SI4031-B1-FM is Silicon Labs, and the Package/Case of SI4031-B1-FM is Tray. Moreover, the eariest stock quantity updated of SI4031-B1-FM is 2026/5/29 For more information about SI4031-B1-FM, orthe price of SI4031-B1-FM.

Shipping Information

USPS, FedEx, DHL, and UPS could be selected.
Express: (FEDEX, UPS, DHL, TNT)Free shipping upon order amount and less than 0.5Kg , Overweight will be charged separately.
It is available for users to select "Freight Collect"depending on their requirement.
It may cost additional remote fees for delivery if you are in a remote area.
If you have any questions about shipping costs, you can write to us and we will confirm it manually.
For in-stock parts, orders normally could be shipped out within 1-2days.
Delivery date: usually 2 to 5 working days.
Shipping Tracking Number will be sent by email or contact us after order for details.

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