{"product_id":"20mm-ldr-photocell-light-dependent-resistor-cds","title":"20mm LDR Photocell Light Dependent Resistor CdS","description":"\u003cp\u003eThe 20mm LDR (Light Dependent Resistor) Photocell is a high-sensitivity Cadmium Sulfide (CdS) photoresistor that changes its resistance inversely with ambient light intensity. With a compact 20mm diameter, epoxy coating for durability, and fast response time, it is ideal for automatic lighting control, light-activated alarms, brightness control, robotics, and a wide range of light-sensing applications.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Photocell \/ Photoresistor (LDR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 20 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pins:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cadmium Sulfide (CdS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpectral Peak:\u003c\/strong\u003e 560 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDark Resistance:\u003c\/strong\u003e Max. 2 kΩ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Resistance (10 lux):\u003c\/strong\u003e 10 – 20 kΩ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Voltage:\u003c\/strong\u003e 500V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Power Dissipation:\u003c\/strong\u003e 0.5W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e 30 µS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -30°C to +70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Epoxy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Includes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x 20mm LDR Photocell Light Dependent Resistor CdS\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote: Image is for representation purpose only.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Circuitcomps","offers":[{"title":"Default Title","offer_id":47316819443889,"sku":"CC-000934","price":48.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0937\/9249\/files\/M3x25mmPlasticNylonHexSpacerInternalExternalThread1_033e6418-13a3-49de-b9fa-b0570ad2f05e.png?v=1780576674","url":"https:\/\/circuitcomps.com\/products\/20mm-ldr-photocell-light-dependent-resistor-cds","provider":"Circuitcomps","version":"1.0","type":"link"}