Products

The BC550 Transistor is a low-noise NPN bipolar junction transistor (BJT) designed for high-quality signal amplification and general-purpose switching applications. It is widely used in audio equipment, microphone preamplifiers, instrumentation circuits, sensor interfaces, and communication systems where low noise and reliable performance are essential. The BC550 offers improved voltage handling...

The BC556 Transistor is a low-noise PNP bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. It is widely used in audio circuits, signal processing systems, instrumentation equipment, and communication devices where reliable performance and low-noise operation are important. As the PNP counterpart to the BC546/BC550 family, the...

The BC557 Transistor is a general-purpose PNP bipolar junction transistor (BJT) designed for low-power switching and signal amplification applications. It is widely used in audio circuits, sensor interfaces, communication equipment, control systems, and embedded electronics. Known for its reliable performance, high current gain, and low-noise characteristics, the BC557 is a...

The BC558 Transistor is a general-purpose PNP bipolar junction transistor (BJT) designed for low-power switching and signal amplification applications. It is widely used in audio equipment, communication systems, sensor interfaces, and consumer electronics due to its reliable performance, high current gain, and low-noise characteristics. The BC558 is commonly employed in...

A Big DC motor is a mechanically commutated electric motor powered from direct current (DC). It is of 2000 rpm.  The stator is stationary in space by definition and therefore its current. The current in the rotor is switched by the commutator to also be stationary in space. This is...

The B27 Big Musical Buzzer is a self-driven electronic sound indicator designed to produce a loud and clear musical tone when a DC voltage is applied. Operating within a voltage range of 3V to 12V DC, this buzzer features an internal oscillator circuit, eliminating the need for an external signal...

The B27 Big Musical Buzzer is a self-driven electronic audio indicator designed to generate a loud and clear buzzer sound when DC power is applied. Operating over a wide voltage range of 5V to 24V DC, this buzzer contains an internal oscillator circuit, eliminating the need for an external signal...

A Black Chassis is a structural base platform widely used in robotics and electronics projects. It serves as the foundation for mounting motors, wheels, batteries, sensors, and control boards. Due to its lightweight design and durable construction, the Black Chassis is highly popular among students, hobbyists, and robotics enthusiasts for...

This product is a Black R13-507 12mm Push Button Momentary Switch, rated at 3A, 250V AC. It features an SPST (Single Pole Single Throw) configuration and is designed for 12mm panel mounting holes. The switch includes a self-reset mechanism, meaning it automatically returns to its original state after being pressed....

This 0.91 inch Blue OLED Display Module has a resolution of 128x32 pixels. They are much thinner than LCD displays with good brightness and produce more accurate and true colors. This OLED Display Module is very compact and will enhance your Arduino project's user interface experience. This is an I2C OLED display, The...

The Bluetooth 3.0 Audio Receiver Module with Stereo Output is a compact wireless audio solution that enables traditional audio systems to receive and play music from Bluetooth-enabled devices such as smartphones, tablets, laptops, and desktop computers. By converting wireless Bluetooth audio signals into analog stereo audio output, the module allows...

A fuse holder is mounted in the equipment and is designed to hold the fuse.  Designed to eliminate the possibility of electrical shock. 5*20mm Mount BLX-A type FUSE HOLDER 5MM X 20MM 15A/125V SOLDER HOLDERS Insurance header Fuse 5×20 mm 5*20 mm Features: Part No: BLX-A Rated Current: 6.3A Rated...