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A7139S433 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

A7139S433 product

A7139S433

RF/IF and RFID

RF ModuleSub-1GHzSPI

The A7139-S433 is a versatile sub-1GHz RF transceiver module ideal for low-power IoT and smart metering applications.

Best for

  • Smart metering
  • IoT sensor networks
  • Industrial wireless control

Avoid if

  • High-bandwidth data transmission requirements

Check before use

  • Antenna impedance matching
  • SPI communication protocol implementation

Key specifications

Frequency Range
410-480 MHz
Supply Voltage
2.2-3.6 V
Max Data Rate
250 kbps

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IoT ConnectivityIndustrial Sensing

Datasheet

faea7a550f148f6ae02ee8b46f377f35_2008122006_Vollgo-A7139S433_C718823.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for A7139S433: 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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Alternative components

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

Design and risk insights

Questions & answers

It is a low-power, high-efficiency RF transceiver module operating in the sub-1GHz ISM bands, commonly used for wireless data transmission.