{"product_id":"infrared-phototransistor-940nm-5mm-5-pack","title":"Infrared Phototransistor 940nm — 5mm, 5-Pack","description":"\u003ch2\u003eInfrared Phototransistor 940nm — 5mm, 5-Pack\u003c\/h2\u003e\n\n\u003cp\u003eAn \u003cstrong\u003eNPN infrared phototransistor\u003c\/strong\u003e with \u003cstrong\u003e940nm peak sensitivity\u003c\/strong\u003e — 5mm package, pack of 5. Conducts current proportional to the intensity of incident infrared light, making it ideal for \u003cstrong\u003eIR remote control receivers, line follower sensors, proximity detectors, and optical encoders\u003c\/strong\u003e. Matched to 940nm IR emitter LEDs for maximum sensitivity in IR communication and detection circuits.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: \u003cstrong\u003eNPN phototransistor\u003c\/strong\u003e | Package: \u003cstrong\u003e5mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePeak wavelength: \u003cstrong\u003e940nm\u003c\/strong\u003e | Half-angle: \u003cstrong\u003e30°\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCollector current: \u003cstrong\u003eup to 50mA\u003c\/strong\u003e | VCE: \u003cstrong\u003e30V max\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eResponse time: \u003cstrong\u003efast (suitable for PWM and modulated IR)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack: \u003cstrong\u003e5 phototransistors\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompliance: \u003cstrong\u003eRoHS compliant\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003e940nm peak sensitivity\u003c\/strong\u003e — matched to standard IR emitter LEDs for maximum signal\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e30° half-angle\u003c\/strong\u003e — focused detection for directional IR sensing\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFast response\u003c\/strong\u003e — suitable for 38kHz modulated IR signals and PWM\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e5-pack value\u003c\/strong\u003e — spares for prototyping and production\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIR remote control receiver circuit\u003c\/li\u003e\n\u003cli\u003eLine follower robot IR sensor\u003c\/li\u003e\n\u003cli\u003eProximity and object detection sensor\u003c\/li\u003e\n\u003cli\u003eOptical encoder for motor speed sensing\u003c\/li\u003e\n\u003cli\u003eIR beam-break sensor for counting and detection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":45672618787051,"sku":"","price":6.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/Phototransistor-Infrared-940nm-5-Pack-1.jpg?v=1723008360","url":"https:\/\/keszoox.com\/products\/infrared-phototransistor-940nm-5mm-5-pack","provider":"Keszoox","version":"1.0","type":"link"}