10pcs Winsen RD-623 Pyroelectric Infrared Sensor
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10pcs Winsen RD-623 Pyroelectric Infrared Sensor

$4.00
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[shortdesc]Application:Safety Alarm,Electricity Lighting,House-hold and other smart home fieldsFeature:High sensitivity and excellent signal to noise ratio,High temperature-dependent stability[/shortdesc] Production Description:Pyroelectric Infrared Sensor detects the infrared radiation by using the temperature-dependent feature. It suppresses the interference caused by temperature change adopts the method of dual sensing elements complementary which improves the stability of the sensor. This PIR sensor can be widely used in safety device, burglar alarm, automatic door, auto light control and intelligent toys.Feature: High sensitivity and excellent signal to noise ratio High temperature-dependent stability Strong anti-jamming ability (e.g. vibration, radio-frequency interference etc.) High value with competitive price Application: Safety Alarm Electricity Lighting House-hold and other smart home fields Main technical parameters: Model No. RD-623 Standard Encapsulation: TO-5 Infrared receiving Electrode 2×1mm, 2 sensitive elements Window Size: 3.8×5mm Receiving Wavelength: 5～14µm Transmittance >75% Output signal peak[Vp-p] 3500mV Sensitivity 3200V/W Detection Rate (D*): 1.4 ×108 cmHz1/2/W Noise peak[Vp-p]: <70mV Output balance degree: <10% Source Voltage: 0.3～1.1V Current <25uA @Rs=47K Working Voltage: 3～15V Working temperature: -30～70ºC Storage temperature: -40～80ºC

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