3000pcs SMD Transistors SOT-23 – 2SA733 2SC945 2SC1815 & More
3000pcs SMD Transistors SOT-23 – 2SA733 2SC945 2SC1815 & More
3000pcs/Roll SMD Transistors – SOT-23 Package for Electronics Projects
Stock up your workbench with this comprehensive roll of 3,000 SMD transistors in the compact SOT-23 package. Available in a wide range of popular general-purpose models — including 2SA733, 2SA1162, 2SC945, 2SA1015, 2SC1623, 2SC1815, 2SC2757, 2SC3356, and 2SK3018 — these transistors are ideal for hobbyists, engineers, and electronics repair technicians who need a reliable bulk supply on hand.
Each reel is neatly tape-packaged for easy pick-and-place machine compatibility, making them perfect for both manual soldering and automated SMT assembly lines.
Key Features
- Quantity: 3,000 pieces per roll
- Package Type: SOT-23 (surface-mount)
- Models Available: 2SA733, 2SA1162, 2SC945, 2SA1015, 2SC1623, 2SC1815, 2SC2757, 2SC3356, 2SK3018
- Use: General-purpose transistors for switching and amplification circuits
- Voltage: Low voltage compliant (below 50V AC or 75V DC)
- High-Concern Chemicals: None
- Tape & Reel: Machine-compatible packaging for efficient assembly
- Meets International Standards for contact load, protection, and voltage
Who Are These For?
Whether 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.
Specifications
| Quantity | 3,000 pcs/roll |
| Package | SOT-23 |
| Type | SMD (Surface Mount Device) |
| Application | General Purpose |
| EU LVD Voltage | Below 50V AC / 75V DC |
| Country of Origin | Made in Mainland China |
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Frequently Asked Questions
Q: What transistor models are included in this 3000pcs SMD roll?
A: 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.
Q: Are these SMD transistors compatible with pick-and-place machines?
A: 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.
Q: What are these SOT-23 transistors typically used for?
A: 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.
Q: What voltage rating do these transistors support?
A: 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.