{"product_id":"2n3904-npn-general-purpose-transistor-40v-200ma-to-92-package-5-pieces-pack","title":"2N3904 NPN General Purpose Transistor 40V 200mA TO-92 Package – 5 Pieces Pack","description":"\u003cmeta name=\"description\" content=\"Buy 2N3904 NPN General Purpose Transistor 40V 200mA TO92 Package online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003e2N3904 NPN General Purpose Transistor 40V 200mA TO-92 Package - 5 Pieces Pack\u003c\/h1\u003e\n\n\u003cp\u003eQuality electronics from The Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, expert support.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e2N3904\u003c\/strong\u003e is one of the most popular and reliable NPN general-purpose transistors used in electronics worldwide. This 5-piece pack offers excellent value for hobbyists, professionals, and educational institutions. Perfect for switching, amplification, and signal processing applications.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eParameter\u003c\/td\u003e\n\u003ctd\u003eValue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransistor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNPN General Purpose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Collector-Emitter Voltage (VCE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Collector Current (IC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTO-92 (3-pin through-hole)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGain (hFE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100-200 (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransition Frequency (fT)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e625mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity per Pack\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\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose Our 2N3904 Pack?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e100% Authentic Components\u003c\/strong\u003e - Sourced from trusted authorized distributors with verification\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Delivery\u003c\/strong\u003e - 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Performance\u003c\/strong\u003e - Industry-standard transistor with proven reliability\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCost-Effective\u003c\/strong\u003e - 5-piece pack offers great value for projects\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Support\u003c\/strong\u003e - Technical assistance available round-the-clock\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Warranty\u003c\/strong\u003e - 7-day warranty on manufacturing defects against defects\u003c\/p\u003e\n\n\u003ch2\u003eApplications \u0026amp; Project Ideas\u003c\/h2\u003e\n\n\u003ch3\u003eDIY Electronics \u0026amp; Hobbyist Projects\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLED driver circuits and switching applications\u003c\/li\u003e\n\u003cli\u003eAudio amplifier stages\u003c\/li\u003e\n\u003cli\u003eOscillator circuits and signal generators\u003c\/li\u003e\n\u003cli\u003eLogic level conversion and interfacing\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose switching circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProfessional \u0026amp; Industrial Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEmbedded systems and microcontroller interfacing\u003c\/li\u003e\n\u003cli\u003ePower supply circuits\u003c\/li\u003e\n\u003cli\u003eMotor control and relay drivers\u003c\/li\u003e\n\u003cli\u003eIndustrial automation circuits\u003c\/li\u003e\n\u003cli\u003eCommercial electronic equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLearning \u0026amp; Education\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectronics laboratory experiments\u003c\/li\u003e\n\u003cli\u003eTransistor fundamentals and theory\u003c\/li\u003e\n\u003cli\u003eCircuit design and prototyping\u003c\/li\u003e\n\u003cli\u003eStudent projects and skill development\u003c\/li\u003e\n\u003cli\u003eSTEM education programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included in the Box\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e5x 2N3904 NPN Transistors\u003c\/strong\u003e - Ready to use\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet \u0026amp; Pin Configuration\u003c\/strong\u003e - Technical reference\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupport Documentation\u003c\/strong\u003e - Quick start guide\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e - Project inspiration and circuit examples\u003c\/p\u003e\n\n\u003ch2\u003ePinout Configuration (TO-92 Package)\u003c\/h2\u003e\n\n\u003cp\u003e```\n \n\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eCollector (C)\u003c\/li\u003e\n\u003c\/ol\u003e\n 1 2. Base (B)\n 2 3. Emitter (E)\n 3 \n \n```\n\n\u003ch2\u003eTechnical Highlights\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Switching Speed\u003c\/strong\u003e - 300MHz transition frequency ideal for high-frequency applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Saturation Voltage\u003c\/strong\u003e - Efficient switching with minimal power loss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Range\u003c\/strong\u003e - Suitable for 3.3V to 40V supply circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Engineer Store Design\u003c\/strong\u003e - Proven reliability in millions of applications worldwide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Integration\u003c\/strong\u003e - Standard TO-92 package fits all breadboards and PCBs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this product 100% authentic?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, absolutely. All our 2N3904 transistors are sourced from authorized distributors with full authentication verification. Each batch undergoes quality checks before dispatch.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty coverage do I get?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYou receive a 7-day warranty on manufacturing defects covering all manufacturing defects. If any transistor fails within this period, we'll replace it free of charge.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow quickly will my order arrive?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe offer 1-5 day shipping, 7-8 day delivery to most locations in India from our Bengaluru warehouse. Express options available for urgent orders.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo you provide technical support?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! Our expert team provides 24\/7 technical support via email and WhatsApp. We can help with circuit design, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's your return\/replacement policy?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return window for defective items with full refund or replacement. applicable on manufacturing defects only. Damaged items in transit are replaced immediately.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre bulk discounts available?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! Orders of 10+ packs qualify for wholesale pricing. Contact our sales team for custom quotes on larger quantities.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use these in my commercial products?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. The 2N3904 is widely used in commercial applications. We provide bulk orders and technical documentation suitable for manufacturing.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the difference between this and other 2N3904 sellers?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe guarantee authenticity, provide expert support, offer fast shipping, and back every product with a warranty. Plus, our team has electronics expertise to help you succeed.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eCustomer Support\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e support@theengineerstore.in\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhatsApp:\u003c\/strong\u003e Available 24\/7 for quick queries\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResponse Time:\u003c\/strong\u003e Under 2 hours during business hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWebsite:\u003c\/strong\u003e www.theengineerstore.in\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003c\/em\u003eOrder your 2N3904 5\u003c\/p\u003e\n\u003ch2\u003eBuy 2N3904 NPN General Purpose Transistor 40V 200mA TO-92 Package - 5 Pieces Pack Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e2N3904 NPN General Purpose Transistor 40V 200mA TO-92 Package - 5 Pieces Pack\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e2N3904 NPN General Purpose Transistor 40V 200mA TO-92 Package - 5 Pieces Pack\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e2N3904 NPN General Purpose Transistor 40V 200mA TO-92 Package - 5 Pieces Pack\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43774756847779,"sku":"TES-EV8102569","price":10.6,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/2n3904-npn-silicon-transistor-1-400x400-1.jpg?v=1701086995","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/2n3904-npn-general-purpose-transistor-40v-200ma-to-92-package-5-pieces-pack","provider":"The Engineer Store","version":"1.0","type":"link"}