27981

27981

$46.23
  • Description:RF RCVR 433MHZ MODULE
  • Series:-
  • Mfr:Parallax Inc.
  • Package:Box

SKU:086c98cd8fcd Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:RF RCVR 433MHZ MODULE
  • Series:-
  • Mfr:Parallax Inc.
  • Package:Box
  • Frequency:433MHz
  • Sensitivity:-
  • Data Rate (Max):19.2kBaud
  • Modulation or Protocol:-
  • Applications:Remote Sensors and Triggers
  • Current - Receiving:10mA
  • Data Interface:PCB, Through Hole
  • Memory Size:-
  • Antenna Connector:On-Board, Whip
  • Features:-
  • Voltage - Supply:5V
  • Operating Temperature:-
  • Mounting Type:Through Hole
  • Package / Case:Module
  • Supplier Device Package:Module
  • Grade:-
  • Qualification:-

Download product information

27981

Buying Guide
Summary

Parallax Inc. 27981 is an electronic component in RF Receivers category. Key specs: description: RF RCVR 433MHZ MODULE; packaging: Box; supply: 5V; package/case: Module; mounting: Through Hole; frequency: 433MHz.

Selection Notes
  • For 27981, confirm package/case Module, mounting Through Hole to ensure footprint compatibility.
  • For 27981, check the supply voltage requirement (5V) and any rail tolerance constraints.
  • For 27981, confirm the operating frequency (433MHz) and any related tolerance requirements.
FAQ

What information do you need to quote 27981?
Send the part number (27981), quantity, target delivery date, and any required packaging or documentation.

Who is the manufacturer/brand for 27981?
Parallax Inc.

What is the supply current of 27981?
10mA

What is the supply voltage range of 27981?
5V

Application Scenarios
Parallax Inc. 27981 is listed under the RF Receivers category and is commonly used when correctness, reliability, and qualification repeatability matter. Engineers focus on layout discipline, controlled impedance, grounding, and shielding to prevent spurs, desense, and compliance failures. Their specifications directly influence link budget, sensitivity, selectivity, and emission margins in crowded spectrum environments. In industrial sensing, RF front ends support radar and presence detection where phase noise and filtering influence range accuracy. In handheld devices, compact RF building blocks reduce layout risk and speed compliance testing for emissions and susceptibility. Overall, it improves predictability by keeping key performance stable across manufacturing variance and operating conditions.
2798127981
$46.23
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