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PB-03M representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN17 sourced attributes1 source document

Ai-Thinker · exact orderable part

PB-03M

BLUETOOTH MODULE, BLE5.2 MODULE

Antenna Type
PCB Trace
Current - Receiving
9.4mA
Current - Transmitting
8mA ~ 11.5mA
Data Rate
2Mbps
Frequency
2.4GHz
Memory Size
256kB Flash, 96kB ROM, 64kB SRAM
Original manufacturerCommercial terms confirmed per lot
ManufacturerAi-Thinker
Package / case18-DIP Module
Mounting typeunknown
PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

17 normalized values · 1 validated source

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ParameterValue
Antenna TypePCB Trace [1]
Current - Receiving9.4mA [1]
Current - Transmitting8mA ~ 11.5mA [1]
Data Rate2Mbps [1]
Frequency2.4GHz [1]
Memory Size256kB Flash, 96kB ROM, 64kB SRAM [1]
MfrAi-Thinker [1]
Mounting TypeThrough Hole [1]
Operating Temperature-40°C~85°C [1]
Power - Output8dBm [1]
Product StatusActive [1]
ProtocolBluetooth v5.2 [1]
RF Family/StandardBluetooth [1]
Sensitivity-102dBm [1]
Serial InterfacesADC, GPIO, I²C, I²S, PDM, PWM, SPI [1]
Voltage - Supply2.7V ~ 3.6V [1]
Utilized IC / PartPHY6252 [1]
Specification references[1]Ai-Thinker PB-03M vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerAi-ThinkerView brand page →CategoryRF Transceiver Modules and ModemsView category page →

Related exact parts

Other published variants

450-0159C451-00002C453-00020R453-00052R453-00084R453-00090C453-00148R453-00175RA9G
PB-03M Ai-Thinker Datasheet, Specs and RFQ | MPNHarbor