{"product_id":"5pcs-bpw34-bpw34s-silicon-pin-photodiode-smd-dip-infrared-receiver","title":"5Pcs BPW34 Silicon PIN Photodiode SMD\/DIP Infrared Receiver","description":"\u003ch2\u003e5Pcs BPW34 \/ BPW34S Silicon PIN Photodiode – SMD-2 \u0026amp; DIP-2 Package\u003c\/h2\u003e\n\u003cp\u003eGet reliable, high-performance photoelectric sensing with this pack of \u003cstrong\u003e5 BPW34 \/ BPW34S Silicon PIN Photodiodes\u003c\/strong\u003e. Available in both surface-mount (SMD-2) and direct plug-in (DIP-2) configurations, these photodiodes are ideal for hobbyists, engineers, and electronics enthusiasts working on light detection, optical communication, and infrared receiver circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Sensitivity:\u003c\/strong\u003e Advanced process technology delivers outstanding photoelectric conversion efficiency and rapid response speed — capable of detecting signals even in low-light environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Spectral Response:\u003c\/strong\u003e Effectively responds to a broad spectrum ranging from ultraviolet (UV) through to infrared (IR), making it versatile across many applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Package Design (SMD \u0026amp; DIP):\u003c\/strong\u003e Supports both surface-mount and through-hole installation, giving you flexibility to fit your PCB layout and assembly requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS-Compliant Materials:\u003c\/strong\u003e Free from harmful substances including lead, mercury, and cadmium — environmentally responsible and safe for modern electronics manufacturing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable Long-Term Performance:\u003c\/strong\u003e Undergoes strict quality control and stability testing to ensure consistent operation under prolonged use and in demanding environmental conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBPW34 \/ BPW34S\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilicon PIN Photodiode\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD-2 (Surface Mount) \/ DIP-2 (Through-Hole Plug-in)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpectral Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUltraviolet to Infrared\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal \/ RoHS-Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e5 × BPW34 \/ BPW34S Silicon PIN Photodiode\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInfrared receiver and remote-control circuits\u003c\/li\u003e\n  \u003cli\u003eOptical communication and light barrier systems\u003c\/li\u003e\n  \u003cli\u003eAmbient light sensing and UV detection\u003c\/li\u003e\n  \u003cli\u003eDIY electronics, Arduino\/Raspberry Pi projects\u003c\/li\u003e\n  \u003cli\u003eIndustrial photoelectric sensor designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more electronics accessories and storage solutions? Check out these related products:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-large-capacity-battery-storage-organizer-box-batteries-not-included-vintage-beer-crate-appearance-holds-30-aaa-batteries\"\u003e1PC Large Capacity Battery Storage Organizer Box – Holds 30 AAA Batteries\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-mobile-data-cable-storage-box-portable-winding-earphone-charger-storage-box-with-lid-drawer-organizer-box\"\u003e1PC Mobile Data Cable Storage Box – Portable Charger \u0026amp; Earphone Organizer\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/100-200-500pcs-clear-push-pins-transparent-plastic-head-thumb-tacks-steel-pointed-nails-for-cork-board-office-bulletin-board\"\u003e100\/200\/500Pcs Clear Push Pins – Transparent Plastic Head Thumb Tacks\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProduct photos may not reflect actual size — please refer to the specifications above for accurate dimensions.\u003c\/li\u003e\n  \u003cli\u003eSlight measurement differences may occur due to manual measurement methods.\u003c\/li\u003e\n  \u003cli\u003eColors may appear slightly different on screen depending on your monitor settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between the BPW34 and BPW34S photodiode versions?\u003c\/h4\u003e\n\u003cp\u003eA: The BPW34 is a through-hole DIP-2 package photodiode designed for standard plug-in PCB installation, while the BPW34S is its surface-mount (SMD-2) equivalent. Both share the same silicon PIN photodiode technology, spectral response range, and sensitivity characteristics — the difference is purely in the physical package and mounting method. This 5-piece set includes both variants so you can choose whichever suits your circuit board design.\u003c\/p\u003e\n\u003ch4\u003eQ: What wavelengths does the BPW34 \/ BPW34S photodiode respond to?\u003c\/h4\u003e\n\u003cp\u003eA: The BPW34 and BPW34S silicon PIN photodiodes offer a wide spectral response that covers ultraviolet (UV) through visible light and into the infrared (IR) range. They are particularly well-suited to infrared receiver circuits, remote-control systems, optical communication setups, and ambient light sensing applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these photodiodes compatible with Arduino or Raspberry Pi projects?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The BPW34 \/ BPW34S photodiodes are widely used in DIY electronics projects, including Arduino and Raspberry Pi builds. Their high sensitivity and broad spectral response make them excellent for light detection circuits, IR receivers, and optical sensor experiments. The DIP-2 through-hole version is especially easy to insert directly into a breadboard for prototyping.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these photodiodes RoHS compliant?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The BPW34 \/ BPW34S photodiodes are manufactured using RoHS-compliant materials, meaning they are free from hazardous substances such as lead, mercury, and cadmium — making them safe for use in modern electronics manufacturing and environmentally responsible projects.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between the BPW34 and BPW34S photodiode versions?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The BPW34 is a through-hole DIP-2 package photodiode designed for standard plug-in PCB installation, while the BPW34S is its surface-mount (SMD-2) equivalent. Both share the same silicon PIN photodiode technology, spectral response range, and sensitivity characteristics — the difference is purely in the physical package and mounting method. 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The BPW34 \/ BPW34S photodiodes are manufactured using RoHS-compliant materials, meaning they are free from hazardous substances such as lead, mercury, and cadmium — making them safe for use in modern electronics manufacturing and environmentally responsible projects.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"5Pcs BPW34 Silicon PIN Photodiode SMD\/DIP Infrared Receiver\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/5pcs-bpw34-bpw34s-silicon-pin-photodiode-smd-dip-infrared-receiver\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"BPW34S","offer_id":67609266258019,"sku":"1005011844601259-BPW34S","price":9.13,"currency_code":"USD","in_stock":true},{"title":"BPW34","offer_id":67609266290787,"sku":"1005011844601259-BPW34","price":12.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/S0e7d3696ac2e450dade2f21d7a639ae4Y.webp?v=1790788580","url":"https:\/\/nixiehaven.com\/products\/5pcs-bpw34-bpw34s-silicon-pin-photodiode-smd-dip-infrared-receiver","provider":"Nixie","version":"1.0","type":"link"}