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BC549 Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications

December 13, 2025 By WatElectronics

BC549 Transistor

BC549 transistor is a semiconductor device and its main function is to switch or amplify electronic signals as well as electrical power. This transistor is composed of semiconductor material including three terminals that help in connecting to an external electronic circuit. Whenever voltage (or) current supply is provided to one terminal pair of the transistor then it controls the flow of current throughout the remaining terminal pair. Here, the output power is higher than the input power … [Read more...]

SK100 Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications

December 12, 2025 By WatElectronics

SK100 Transistor

Generally, the first letter of the transistor denotes the material, whereas the second letter denotes the type of device. SK and SL names within the transistor model refer to the package types. SL stands for a small outline, which indicates the transistor has a tiny and flat package with gull-wing-shaped leads. So SL100 is a common tiny outline transistor package. SK stands for small outline K, which indicates that this transistor has a tiny and flat package with flat and straight leads instead … [Read more...]

G3MB-202P Solid State Relay : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications

December 12, 2025 By WatElectronics

G3MB-202P Solid State Relay

A solid-state relay is a mechanical relay controlled by a digital signal. This relay doesn’t generate noise but it has a longer lifespan as compared to other mechanic relays. The main benefit of this relay is that it can be easily switched by a low voltage. In addition, this relay can be switched very fast due to no moving contacts for longer periods without wearing out. This article discusses an overview of the g3mb-202p solid state relay or G3MB-202P SSR, its working, and its a … [Read more...]

MMBT3906 Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications

December 5, 2025 By WatElectronics

MMBT3906 Transistor

Transistors are the basic building blocks of modern electronic devices. So there are numerous transistors available. Among them, the MMBT3906 transistor stands out because of its efficiency and versatility. The main function of this PNP BJT is to provide a higher surge current ability with less power loss. So this PNP transistor is the perfect choice for automated installation due to its high efficiency. This article explores the MMBT3906 transistor pin configuration, features, specifications, … [Read more...]

MJ2955 Transistor : PinOut, Specifications, Circuit, Working & Its Applications

December 1, 2025 By WatElectronics

MJ2955 Transistor

A power transistor is a three-terminal semiconductor device that controls the high current and voltage range of electrical devices. These transistors can be either PNP or NPN polarity and are also available in various types with special power ranges. The specialty of this transistor is whenever a current or voltage is provided to one of the transistor’s pair of terminals then it controls the current or voltage at the other pair of terminals. There are two series of high-power transistors; MJ and … [Read more...]

LM378 IC : PinOut, Features, Specifications,Circuit, Working, Datasheet & Its Applications

November 23, 2025 By WatElectronics

LM378 IC

An Analog integrated circuit is an electronic circuit that processes analog signals. So they are the most significant components within electronic devices to manipulate signals like audio, light, voltage, and temperature. Analog ICs are designed with a process that uses a set of transistors to design a circuit to implement certain mathematical functions like filtering, amplification, modulation, noise suppression, tracking, energy conversion, etc. These ICs work with an entire signal's value … [Read more...]

CoAP Protocol : Working, Methods, Message Format, Architecture, Differences & Its Applications

November 21, 2025 By WatElectronics

CoAP Protocol

CoAP (Constrained Application Protocol) is an application layer protocol, introduced in 2014 by the Internet Engineering Task Force and specified within IETF RFC 7252. This protocol was web-based which resembles HTTP, and thus mainly designed for constrained devices. CoAP small and low-power devices to connect the IoT (Internet of Things) and also converse with the wider Internet with the least resources. This protocol has a minute base specification that can be expanded through extra … [Read more...]

2SC9018 Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications

November 21, 2025 By WatElectronics

2SC9018 Transistor

2SC9018 is an NPN-type high-frequency silicon epitaxial transistor, manufactured by KEC. This transistor includes three terminals (E, B & C) and three layers (two N-layers and one P-layer). The majority of charge carriers in this transistor are electrons. So it is a reliable and versatile transistor, used commonly in different electronic circuits for signal processing and amplification purposes. This article discusses an overview of the 2SC9018 Transistor, pinout, specifications, circuit, … [Read more...]

Automotive Ethernet vs CAN : Detailed Comparison, Architecture, Speed & Its Applications

November 21, 2025 By WatElectronics

Automotive Ethernet vs CAN Protocol

Modern vehicles rely heavily on in-vehicle communication networks to connect ECUs, sensors, ADAS modules, infotainment systems, cameras, and powertrain components. For more than 30 years, the Controller Area Network (CAN) has been the backbone of automotive communication. However, with the rise of ADAS, autonomous driving, high-resolution cameras, radar, and infotainment, traditional CAN is no longer sufficient in many domains. This gap has led to the adoption of Automotive Ethernet, a … [Read more...]

LM348 IC : PinOut, Features, Specifications, Circuit, Working, Datasheet & Its Applications

November 21, 2025 By WatElectronics

LM348 IC

A quad-operational amplifier is a single-package IC with four independent amplifiers. These operational amplifiers provide good value in terms of cost for each channel and save space on a PCB throughout the layout. So, it is common to utilize in applications such as multiple LED strings, and three-phase motors that sense various currents. So these are frequently used within applications where multiple currents must be detected like in multiple LED strings & three-phase motors. Thus, these … [Read more...]

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Recent Posts

  • BC549 Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications
  • SK100 Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications
  • G3MB-202P Solid State Relay : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications
  • MMBT3906 Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications
  • MJ2955 Transistor : PinOut, Specifications, Circuit, Working & Its Applications
  • LM378 IC : PinOut, Features, Specifications,Circuit, Working, Datasheet & Its Applications
  • CoAP Protocol : Working, Methods, Message Format, Architecture, Differences & Its Applications
  • 2SC9018 Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications
  • Automotive Ethernet vs CAN : Detailed Comparison, Architecture, Speed & Its Applications
  • LM348 IC : PinOut, Features, Specifications, Circuit, Working, Datasheet & Its Applications
  • CAN vs CAN FD : Key Differences, Working, Frame Format & Advantages Explained
  • CAN FD Protocol : Specifications, Architecture, Working, Vs CAN & Its Applications

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