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PB-03 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PB-03 product

PB-03

RF/IF and RFID

Bluetooth 5.2IoT ModuleAi-Thinker

The PB-03 is a compact, low-power Bluetooth 5.2 module based on the PHY6252 SoC, ideal for IoT and smart home connectivity.

Best for

  • IoT devices
  • Wearable electronics
  • Smart home automation

Avoid if

  • High-performance computing applications
  • Applications requiring high-speed data throughput

Check before use

  • Power supply stability
  • Antenna placement guidelines

Key specifications

Bluetooth
BLE 5.2
Flash
256 KB
Voltage
2.7V - 3.6V
Package
SMD-52

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IoTSmart Home

Datasheet

5d89fa12223e8615e413f66e5a9e0ef9_2203041730_Ai-Thinker-PB-03_C2980079.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PB-03: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The PB-03 is a Bluetooth 5.2 module developed by Ai-Thinker, built around the PHY6252 SoC, designed for low-power IoT applications.