A683 PNP Bipolar Transistor

Product details

Description: The 2SA683 is a PNP silicon transistor commonly used in general-purpose amplification and switching circuits. Marked "A683 R133" on the body, it comes in a compact TO-92 style plastic package with 3 leads (Emitter, Base, Collector), making it easy to mount on PCBs or use in prototyping projects. This transistor is widely used in audio amplification, driver circuits, signal switching, and low-power electronic applications. Its small size and reliable performance make it a popular choice among electronics hobbyists, repair technicians, and circuit designers. Key Features: Type: PNP Silicon Transistor Package: TO-92 (3-pin, through-hole) Marking: A683 R133 Use Case: General-purpose amplification and switching Compact Design – Easy to fit into circuit boards and small projects Reliable Build – Durable plastic-encased body for standard use conditions Common Applications: Audio signal amplification Switching circuits General-purpose electronics repair DIY and hobbyist circuit projects Driver stage in low-power applications Package Includes: 1 x 2SA683 (A683) PNP Transistor

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