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Your cart is empty. BOJACK 200pcs High Quality Power Transistors
Specifications:
Product Name: 2N3904 Transistors
Transistor Type:NPN
Package Quantity: 200pcs
Packed in A Rugged Convenient Re-sealable Plastic Storage Case.
These Transistors have high dielectric strength.The current amplification
factor of the transistor is related to the operating frequency.
If the transistor exceeds its operating frequency range, the amplification capability
will be reduced or even the amplification will be lost.
2N3904 transistor is widely used in product development,
production, student experiments, maintenance,etc.
Chris
2025-08-17 14:49:23
Picked this transistor kit up for some electronics projects, and it’s exactly what I was looking for. Good mix of transistors, all labeled clearly in the case, so no guessing or wasting time trying to find stuff. The kit isn’t anything high-end, but all the transistors I’ve used worked fine, no issues at all. Great if you're a beginner or just someone messing around with hobby electronics. Keeps everything organized, so it’s easy to quickly grab what you need. Pretty convenient, honestly, and I’d say worth the money for casual projects or learning circuits.
a teacher
2025-07-05 14:04:25
I received these 2N3904 transistors on time and well packaged. I use these transistors for my constant current op amp projects that require a ramp voltage wave form to be generated using a 555 timer. The ramp works great - just like the circuit was designed. I certainly will purchase more of these transistors as needed down the road.
Mandell009
2025-06-25 19:34:33
So while they funtion well some of the outer casings on my box were backwards did not work right till i fliped them so set up circuit and transfer over to make sure it works properly before soldering (like i did)
Customer
2025-05-21 14:14:15
welcomed addition - cost effective for experimenting and testing
Harold B.
2024-12-25 15:08:21
Excellent item Fast shipping would buy again Thank You
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