Top User Components
Discover the most popular and effective components used in cutting-edge PCB designs on Flux.ai. This collection showcases the components that have been integral to the success of our community's most innovative printed circuit board designs. Ranging from simple resistors to complex integrated circuits, these components represent the best in terms of functionality, reliability, and performance. It’s a treasure trove for anyone looking to enhance their PCB layout and designs with proven, high-quality components. It's an excellent resource for gaining insights into the component preferences of skilled designers and understanding why certain components stand out in the realm of electronic design. Whether you're refining your current project or starting a new one, these components offer valuable inspiration and a benchmark for quality. By spotlighting the components chosen by our top users, Flux.ai not only celebrates the ingenuity of its community but also fosters a culture of sharing and learning. This subcategory is a testament to the collaborative spirit at Flux.ai, encouraging continuous improvement and exploration in electronic component selection.
D24V50F5
This step-down (buck) regulator generates a fixed 5 V output from input voltages up to 38 V. It is a switching regulator (also called a switched-mode power supply (SMPS) or DC-to-DC converter) and has a typical efficiency between 85% to 95%, which is much more efficient than linear voltage regulators, especially when the difference between the input and output voltage is large. The available output current is a function of the input voltage and efficiency (see the Typical Efficiency and Output Current section below), but the output current can typically be as high as 5 A. #Module #Step-Down #Regulator #D24V50F5 #Pololu #BuckConverter #DCDCConverter #VoltageRegulator #PowerSupply #EmbeddedSystems #Electronics #Robotics #PowerManagement #SMPS #5VRegulator
271 Uses3 StarsAO3400A
N-Channel 30 V 5.7A (Ta) 1.4W (Ta) Surface Mount SOT-23-3 The AO3400A N-Channel MOSFET is a 30V N-channel enhancement-mode MOSFET designed using trench MOSFET technology. It is widely used for load switching, DC-DC converters, motor driving, and PWM control applications due to its very low on-resistance and compact SOT-23 package. It is especially popular in small electronics and embedded systems because it can be driven directly by 3.3V or 5V logic signals, making it ideal for microcontroller-based designs. Key Features Drain-Source Voltage (VDS): 30V Continuous Drain Current (ID): up to 5.7A (at 25°C) Ultra-low RDS(on): ~26.5 mΩ @ VGS = 10V ~32 mΩ @ VGS = 4.5V ~48 mΩ @ VGS = 2.5V Logic-level gate drive (works well with MCU GPIOs) Fast switching performance (ns-range switching times) Low gate charge (~6–7 nC) → efficient switching Compact SOT-23 package for space-saving PCB design Low power dissipation (~1.4W typical at 25°C ambient) Operating temperature: −55°C to +150°C Typical Applications Load switching (LEDs, sensors, small motors) Power management in battery-powered devices DC-DC converters PWM control circuits Fan and heater control in embedded systems #AO3400A #MOSFET #NChannelMOSFET #PowerElectronics #SOT23 #LoadSwitch #EmbeddedSystems #ElectronicsComponents #TrenchMOSFET #Commonpartslibrary #Transistor #FET
3.7k Uses3 StarsGeneric LED SMD
A generic LED designed for rapid circuit topology development. The footprint adapts automatically based on the selected package, supporting standard SMD sizes such as 0603, 0805, 1206, and other common LED footprints. Save precious design time by seamlessly add more information to this part (forward voltage, footprint, etc.) as it becomes available. Standard LED packages: 0201 0402 0603 0805 1206 1210 1812 2010 2512 #generics #CommonPartsLibrary
3.4k Uses3 Stars
PJ-202A
Power Barrel Connector Jack 2.10mm ID (0.083"), 5.50mm OD (0.217") Through Hole, Right Angle The PJ-202A is a DC power jack connector (barrel jack) commonly used in electronic devices to provide a stable DC power input. It is designed for through-hole PCB mounting and supports a right-angle (horizontal) orientation, making it suitable for compact PCB layouts. This connector typically mates with a 2.0 mm center-pin DC plug and is widely used in consumer electronics, routers, embedded systems, and small power supply boards. Key Features Connector Type: DC power jack (barrel type) Center Pin Size: 2.0 mm Outer Diameter Compatibility: ~6.5 mm plug type Mounting Style: Through-hole Orientation: Right-angle / horizontal PCB mount Rated Current: up to 2.5 A Rated Voltage: up to 24 V DC ontact Configuration: 2 conductors with internal switch option Durability: ~5,000 insertion cycles Operating Temperature: -25°C to +85°C Flammability Rating: UL94V-0 plastic housing Typical Applications Embedded systems Arduino / DIY electronics power input Consumer electronics Router / modem power input Battery-powered device charging inputs DC-005 barrel jack #commonpartslibrary #connector #barrel #jack #tht
129 Uses3 Stars
