Name: NINA-B311-02B
Brand: u-blox
SKU: 672-NINA-B311-02BTR-ND
Price: 80.49 HKD
Availability: InStock

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NINA-B311-02B
DigiKey Part Number	672-NINA-B311-02BTR-ND - Tape & Reel (TR) 672-NINA-B311-02BCT-ND - Cut Tape (CT) 672-NINA-B311-02BDKR-ND - Digi-Reel®
Manufacturer	u-blox
Manufacturer Product Number	NINA-B311-02B
Description	RF TXRX MOD 802.15.4BT SMD
Customer Reference
Detailed Description	802.15.4, Bluetooth Bluetooth v5.0 Transceiver Module 2.4GHz Antenna Not Included Surface Mount
Datasheet	Datasheet

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Category RF and Wireless RF Transceiver Modules and Modems	Sensitivity -100dBm
Mfr u-blox	Serial Interfaces ADC, GPIO, I2C, I2S, PDM, PWM, SPI, UART, USB
Series NINA-B3	Antenna Type Antenna Not Included
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Utilized IC / Part nRF52840
Part Status Last Time Buy	Memory Size 1MB Flash, 256kB RAM
DigiKey Programmable Not Verified	Voltage - Supply 1.7V ~ 3.6V
RF Family/Standard 802.15.4, Bluetooth	Current - Receiving 4.8mA
Protocol Bluetooth v5.0	Current - Transmitting 4.9mA ~ 14.1mA
Frequency 2.4GHz	Mounting Type Surface Mount
Data Rate 2Mbps	Operating Temperature -40°C ~ 85°C
Power - Output 10.5dBm	Package / Case 55-SMD Module

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Substitutes (1)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
NINA-B411-01B	u-blox	5,075	672-NINA-B411-01BCT-ND	$65.44000	MFR Recommended

In-Stock: 500

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Last Time Buy Date: 1/9/2026

Quantity

All prices are in HKD

Cut Tape (CT) & Digi-Reel®

Quantity	Unit Price	Ext Price
1	$80.49000	$80.49

* All Digi-Reel orders will add a $55.00 reeling fee.

Tape & Reel (TR)

Quantity	Unit Price	Ext Price
500	$65.77200	$32,886.00

Manufacturers Standard Package

NINA-B311-02B