{"product_id":"3000pcs-roll-smd-transistors-sot23-2sa733-2sc945-2sc1815-electronics","title":"3000pcs SMD Transistors SOT-23 – 2SA733 2SC945 2SC1815 \u0026 More","description":"\u003ch2\u003e3000pcs\/Roll SMD Transistors – SOT-23 Package for Electronics Projects\u003c\/h2\u003e\n\u003cp\u003eStock up your workbench with this comprehensive roll of \u003cstrong\u003e3,000 SMD transistors\u003c\/strong\u003e in the compact SOT-23 package. Available in a wide range of popular general-purpose models — including \u003cstrong\u003e2SA733, 2SA1162, 2SC945, 2SA1015, 2SC1623, 2SC1815, 2SC2757, 2SC3356\u003c\/strong\u003e, and \u003cstrong\u003e2SK3018\u003c\/strong\u003e — these transistors are ideal for hobbyists, engineers, and electronics repair technicians who need a reliable bulk supply on hand.\u003c\/p\u003e\n\n\u003cp\u003eEach reel is neatly tape-packaged for easy pick-and-place machine compatibility, making them perfect for both manual soldering and automated SMT assembly lines.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 3,000 pieces per roll\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SOT-23 (surface-mount)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModels Available:\u003c\/strong\u003e 2SA733, 2SA1162, 2SC945, 2SA1015, 2SC1623, 2SC1815, 2SC2757, 2SC3356, 2SK3018\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e General-purpose transistors for switching and amplification circuits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e Low voltage compliant (below 50V AC or 75V DC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTape \u0026amp; Reel:\u003c\/strong\u003e Machine-compatible packaging for efficient assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeets International Standards\u003c\/strong\u003e for contact load, protection, and voltage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Are These For?\u003c\/h3\u003e\n\u003cp\u003eWhether you're building amplifier circuits, signal-switching boards, hobbyist DIY projects, or repairing consumer electronics, having a full reel of trusted SMD transistors saves time and ensures you never run short during a critical build. These transistors are widely used in PCB design, prototype development, and electronics education.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,000 pcs\/roll\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSOT-23\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD (Surface Mount Device)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGeneral Purpose\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEU LVD Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBelow 50V AC \/ 75V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What transistor models are included in this 3000pcs SMD roll?\u003c\/h4\u003e\n\u003cp\u003eA: You can choose from a selection of popular SOT-23 transistor models including 2SA733, 2SA1162, 2SC945, 2SA1015, 2SC1623, 2SC1815, 2SC2757, 2SC3356, and 2SK3018. Each roll contains 3,000 pieces of your chosen model, making it a great bulk supply for ongoing projects.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these SMD transistors compatible with pick-and-place machines?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The transistors are supplied on a standard tape-and-reel format compatible with most automated SMT pick-and-place assembly machines, as well as manual soldering workflows.\u003c\/p\u003e\n\u003ch4\u003eQ: What are these SOT-23 transistors typically used for?\u003c\/h4\u003e\n\u003cp\u003eA: These general-purpose SMD transistors are commonly used in switching circuits, signal amplification, PCB prototyping, electronics repair, and hobbyist DIY electronics projects. Their compact SOT-23 footprint makes them ideal for space-constrained board designs.\u003c\/p\u003e\n\u003ch4\u003eQ: What voltage rating do these transistors support?\u003c\/h4\u003e\n\u003cp\u003eA: These transistors comply with EU LVD low-voltage standards, rated for use below 50V AC or 75V DC, making them suitable for a wide range of low-voltage electronics applications.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What transistor models are included in this 3000pcs SMD roll?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"You can choose from a selection of popular SOT-23 transistor models including 2SA733, 2SA1162, 2SC945, 2SA1015, 2SC1623, 2SC1815, 2SC2757, 2SC3356, and 2SK3018. 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