⚙️ Power Up Your Projects with Precision!
The Hailege 100pcs 2N3904 TO-92 NPN Transistor set offers high-quality, reliable components for your electronic projects. With a current rating of 0.2A and a voltage capacity of 40V, these transistors are perfect for a variety of applications, from amplifiers to switching circuits. Each pack contains 100 pieces, ensuring you have plenty of components for all your DIY needs.
| Manufacturer | Hailege |
| Part number | H-2-0384 |
| Item Weight | 10 g |
| Package Dimensions | 8.6 x 5.8 x 1.4 cm; 10 g |
| Manufacturer reference | H-2-0384 |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
D**T
Excellent for driving LEDs from Raspberry Pi Picos etc.
These work really well with Arduinos, Raspberry Pi Picos, D1Minis, ESP32s etc, and you can drive them from a GPIO pin via a 1K resistor connected to the base and connect the transistor emitter directly to ground. The collector can then be used, for instance, to drive an LED (in series with a 330ohm resistor connected to 3V3 or 5V) or drive any other passive load up to a maximum of 200 mA. Using these is a simple way to delegate the higher current tasks to other external components so the Arduino etc is not overloaded.
A**R
Good components
No faulty transistors found, well done.
P**0
ok
les 10 premiers utilisés étaient ok .j’espère que les autres le seront aussi !
A**O
Soddisfatto del servizio
Tutto ok come da aspettativa
Trustpilot
4 days ago
2 days ago