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WS499H AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WS499H product

WS499H

RF/IF and RFID

RF ReceiverASK/OOK315MHz433MHz

The WS499H is a compact, low-power RF receiver for 315/433MHz ASK/OOK signals, ideal for simple remote control and automation tasks.

Best for

  • Remote Keyless Entry (RKE)
  • Smart Home
  • Industrial Control

Avoid if

  • High data rate applications
  • Complex communication protocols

Check before use

  • Antenna matching circuit
  • PCB layout

Key specifications

Frequency
300-440 MHz
Sensitivity
-109 dBm
Voltage
2.0-5.5 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial

Datasheet

72c13f38d23139434028c94a21f54f44_2311271010_wisesun-WS499H_C19188739.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WS499H: 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 highly integrated, low-power ASK/OOK RF receiver chip operating between 300MHz and 440MHz.