M2S1
BT121-A-V2
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BT121-A-V2

Part Number
BT121-A-V2
Manufacturer
Description
RX TXRX MOD BLUETOOTH CHIP SMD
Updated
2026/6/2
RoHs Status
rohs image Lead free / RoHS Compliant
Datasheet
Lead-Time
Can ship immediately
 

BT121-A-V2 Specifications


Category
Rf-Transceiver-Modules-And-Modems
Manufacturer
Silicon Labs
Series
-
Package
Tape & Reel (TR),Cut Tape (CT)
RoHS
RoHs
Protocol
Bluetooth v4.2
Data Rate
3Mbps
Frequency
2.4GHz
Modulation
-
Memory Size
128kB Flash, 16kB RAM
Part Status
Active
Sensitivity
-96dBm
Antenna Type
Integrated, Chip
Mounting Type
Surface Mount
Package / Case
41-SMD Module
Power - Output
12dBm
Voltage - Supply
2.2V ~ 3.6V
Serial Interfaces
I²C, SPI, UART
RF Family/Standard
Bluetooth
Utilized IC / Part
-
Current - Receiving
38.7mA
Operating Temperature
-40°C ~ 85°C
Current - Transmitting
92mA

BT121-A-V2 Description

M2S1 -intemational certificate of ls0 9001 quality management system, provides electronic components BT121-A-V2, allare 10% original and genuine, BT121-A-V2orovides 30 davs warranty,with fastest transpotation service BT121-A-V2's stock is 685,the manufacturer of BT121-A-V2 is Silicon Labs, and the Package/Case of BT121-A-V2 is Tray. Moreover, the eariest stock quantity updated of BT121-A-V2 is 2026/6/2 For more information about BT121-A-V2, orthe price of BT121-A-V2.

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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