Top User Projects
Explore innovation and practical design in Flux.ai's top user projects. This collection highlights outstanding printed circuit board (PCB) projects crafted by our community members. Featuring a range of complexities and applications, these projects showcase the real-world potential and diversity of PCB design. The top user projects section is an invaluable resource for inspiration and learning. Whether you’re a veteran PCB designer seeking fresh ideas or a newcomer aiming to understand various design strategies, these projects offer a wealth of knowledge and insight into the dynamic world of PCB design. By highlighting the achievements of our community, the top user projects stand as a testament to the innovative spirit and collaborative nature of Flux.ai’s users, fostering a culture of knowledge sharing and continuous advancement in the field of electronics design.
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4 Position Wire to Board Terminal Block Horizontal with Board 0.138" (3.50mm) Through Hole PCB terminal block header for wire-to-board connections, featuring 4 positions on a 3.5 mm pitch with 90° side wire entry and through-hole solder termination. It supports 300 VAC, 12 A maximum current, accepts 30–14 AWG (0.05–2 mm²) conductors using a screw-clamp termination, and is designed for board-mounted power and signal applications. #TerminalBlock #PCBTerminalBlock #WireToBoard #TEConnectivity #ThroughHole #3p5mmPitch #ScrewClamp #Connector
351 Uses1 StarsB3F-1000
Surface-Mount Ferrite Bead for EMI Noise Suppression – High-current chip ferrite bead designed for power-line filtering, DC-DC converters, automotive electronics, industrial control systems, communication equipment, IoT devices, and embedded electronic applications. The Murata BLM18KG601SN1D is part of the EMIFIL® BLM18 Series, providing 600 Ω impedance at 100 MHz in a compact 0603 (1608 Metric) package to effectively suppress high-frequency electromagnetic interference while maintaining low DC losses. It is rated for 1.3 A continuous current with a 150 mΩ maximum DC resistance, making it suitable for filtering power and signal lines in space-constrained designs. The ferrite bead is intended for surface-mount assembly and operates over a −55°C to +125°C temperature range for reliable performance in industrial and embedded applications. #Murata #BLM18KG601SN1D #EMIFIL #FerriteBead #EMIFilter #NoiseSuppression #PowerLineFilter #0603 #IndustrialElectronics #PowerManagement #EmbeddedSystems #EMC
1.8k Uses1 StarsSM02B-GHS-TB(LF)(SN)
1x2P 2P GH Tin 2 -25℃~+85℃ 1A 1 1.25mm Phosphor Bronze Horizontal attachment SMD,P=1.25mm,Surface Mount，Right Angle Wire To Board Connector ROHS / Wire To Wire Connector SM02B-GHS-TB(LF)(SN) CONN-SMD_SM02B-GHS-TB-LF-SN LCSC Part Number: C189893 JLCPCB Part Class: Extended Part Manufactured by JST
288 Uses1 StarsTYPE-C 16PIN 2MD(073)
CONN RCPT Type-C 16POS SMD R/A The TYPE-C 16PIN 2MD(073) is a surface-mount USB Type-C receptacle connector commonly manufactured by SHOU HAN. It is designed for compact PCB applications requiring USB 3.1-compatible data transfer and 5V power delivery in consumer and industrial electronic devices. This connector uses a 16-pin optimized footprint (instead of the full 24-pin USB-C standard) where some contacts are internally shorted or omitted depending on application, making PCB routing simpler while still supporting basic USB-C functionality. USB Type-C female receptacle 16-pin reduced-layout configuration Supports USB 3.1 data transmission (application dependent) 5V rated voltage operation 3A–5A current capability (model dependent variant) Surface-mount (SMD), right-angle / horizontal mount Compact design for high-density PCB layouts Reversible plug orientation support (USB-C standard) Operating temperature: -25°C to +85°C Typical durability: ~5,000–10,000 mating cycles RoHS compliant, lead-free construction #CommonPartsLibrary #Connector
320 Uses1 StarsPJ-320A
The PJ-320A is a panel-mount or PCB-mount DC barrel power jack connector designed for low-voltage DC power input applications in embedded and consumer electronic systems. This connector provides a reliable interface for external DC power adapters and is commonly used in development boards, communication devices, industrial electronics, portable equipment, and power distribution modules. The connector is engineered for stable mechanical retention and consistent electrical contact performance during repeated insertion and removal cycles. Its compact construction and standardized barrel interface support broad compatibility with common DC plug adapters used in low-voltage electronic systems. The PJ-320A is widely implemented in embedded hardware, battery charging systems, portable electronics, instrumentation equipment, and microcontroller-based applications requiring secure external power connectivity. Its durable housing and solderable terminal structure support reliable PCB integration and automated assembly processes. Engineering Specification Device Type DC barrel power jack connector Connector Function External DC power input interface Mounting Style PCB mount or panel mount depending on implementation Connector Configuration Coaxial barrel-style power connector Electrical Characteristics Designed for low-voltage DC power transmission Contact Structure Spring-contact conductive interface for stable plug retention Mechanical Features Durable insertion and extraction cycle performance Housing Material Insulated high-strength connector body Terminal Configuration Solderable PCB terminal interface Reliability Features Stable contact resistance and secure mechanical retention Assembly Compatibility Suitable for automated and manual PCB assembly processes Package Structure Compact embedded connector form factor Applications Embedded systems Portable electronics Power adapter interfaces Microcontroller development boards Battery charging systems Industrial electronics Consumer devices Communication equipment Instrumentation systems Low-voltage DC power distribution Manufacturer Commonly associated with generic DC power connector manufacturers #commonpartslibrary #dcjack #powerconnector #barreljack #embeddedhardware #electronicsdesign #powerelectronics #pcbconnectors #consumerelectronics #surfacemountcomponents #throughholecomponents #powerinput #industrialelectronics #microcontroller #electromechanical
104 Uses1 StarsS4B-PH-SM4-TB(LF)(SN)
1x4P 4P PH Tin 4 -25℃~+85℃ 2A 1 2mm Copper alloy Horizontal attachment SMD,P=2mm,Surface Mount，Right Angle Wire To Board Connector ROHS S4B-PH-SM4-TB(LF)(SN) CONN-SMD_S4B-PH-SM4-TB-LF-SN LCSC Part Number: C265102 JLCPCB Part Class: Extended Part Manufactured by JST
492 Uses1 Stars
