{"product_id":"20pcs-1n34a-do-35-germanium-detector-diodes-am-fm-crystal-radio","title":"20Pcs 1N34A DO-35 Germanium Detector Diodes AM\/FM Radio","description":"\u003ch2\u003e20-Pack 1N34A DO-35 Germanium Detector Diodes\u003c\/h2\u003e\n\u003cp\u003eUpgrade your electronics projects with these classic \u003cstrong\u003e1N34A Germanium Detector Diodes\u003c\/strong\u003e. Whether you're building or restoring an AM\/FM crystal radio, experimenting with RF detection circuits, or working on vintage electronics, this 20-piece pack gives you all the diodes you need to get the job done right.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 1N34A (also known as IN34A \/ 1N34)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e DO-35 Through Hole\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 20 diodes per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReusable:\u003c\/strong\u003e Yes — suitable for prototyping, breadboards, and PCB installations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e AM\/FM crystal radios, signal detection, TV tuner circuits, RF demodulation, hobbyist and educational electronics\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new, high quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e20 × 1N34A DO-35 Germanium Detector Diodes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2-inch-8-piece-hex-short-socket-set-vanadium-steel\"\u003e1\/2\" Drive 8-Piece Hex Short Socket Set – Vanadium Steel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-nut-bolt-extractor-tool-kit-10-piece\"\u003e10-Pc Hex Nut \u0026amp; Bolt Extractor Kit 9–19mm | HIP Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What are 1N34A germanium diodes used for?\u003c\/h4\u003e\n\u003cp\u003eA: The 1N34A is a classic germanium point-contact diode widely used in AM\/FM crystal radio receivers, signal detectors, RF demodulation circuits, and vintage or hobbyist electronics projects. Its low forward voltage drop makes it ideal for weak-signal detection applications.\u003c\/p\u003e\n\u003ch4\u003eQ: What does DO-35 mean for the 1N34A diode?\u003c\/h4\u003e\n\u003cp\u003eA: DO-35 refers to the physical through-hole package style of the diode — a small glass axial package commonly used in leaded circuit board assemblies. It is compatible with standard breadboards, prototyping boards, and PCB through-hole layouts.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these diodes compatible with standard breadboards?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The DO-35 through-hole lead format is fully compatible with standard breadboards and PCB layouts, making these 1N34A diodes perfect for prototyping, experimenting, and permanent circuit installations alike.\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 are 1N34A germanium diodes used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 1N34A is a classic germanium point-contact diode widely used in AM\/FM crystal radio receivers, signal detectors, RF demodulation circuits, and vintage or hobbyist electronics projects. Its low forward voltage drop makes it ideal for weak-signal detection applications.\"}}, {\"@type\": \"Question\", \"name\": \"What does DO-35 mean for the 1N34A diode?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"DO-35 refers to the physical through-hole package style of the diode — a small glass axial package commonly used in leaded circuit board assemblies. It is compatible with standard breadboards, prototyping boards, and PCB through-hole layouts.\"}}, {\"@type\": \"Question\", \"name\": \"Are these diodes compatible with standard breadboards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The DO-35 through-hole lead format is fully compatible with standard breadboards and PCB layouts, making these 1N34A diodes perfect for prototyping, experimenting, and permanent circuit installations alike.\"}}]}\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:\/\/rw8eae-v1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Craft Supplies\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/collections\/craft-supplies\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"20Pcs 1N34A DO-35 Germanium Detector Diodes AM\/FM Radio\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/products\/20pcs-1n34a-do-35-germanium-detector-diodes-am-fm-crystal-radio\"}]}\u003c\/script\u003e","brand":"HIP","offers":[{"title":"One Size","offer_id":46320374120682,"sku":"1005012847366033-One Size","price":11.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4590\/4618\/files\/S64c481917a78401a930c8f0ab66665d1J.webp?v=1790189503","url":"https:\/\/hipcustomerservice.com\/products\/20pcs-1n34a-do-35-germanium-detector-diodes-am-fm-crystal-radio","provider":"HIP","version":"1.0","type":"link"}