Connectors
A connector is a device that is used to join two or more electrical or mechanical components. Connectors are an essential part of many electronic and mechanical systems, as they allow for the easy transfer of electricity, data, or other signals between different devices or components. There are many different types of connectors, each designed for specific use cases. Some common use cases for connectors include: * Connecting electronic components in circuit boards * Connecting electrical devices to power sources * Connecting mechanical components in machines and devices * Connecting data cables for networking and communication * Connecting audio and video components in home theater systems Flux.ai has the world's largest community-driven public library of connectors, with footprints, symbols, datasheets, and simulation models. This library is a valuable resource for engineers and designers who need to find and use connectors in their projects.
FPC-05F-40PH20
Flip type -25℃~+85℃ 40P Bottom Contact Horizontal attachment 0.5mm SMD,P=0.5mm,Surface Mount, Right Angle FFC, FPC (Flat Flexible) Connector Assemblies ROHS FFC/FPC Connectors FPC-05F-40PH20 FPC-SMD_40P-P0.50_FPC-05F-40PH20 LCSC Part Number: C2856812 JLCPCB Part Class: Extended Part Manufactured by XUNPU(讯普)
59 Uses1 Stars2.54-1*4P母
CONN SOCKET 4POS 2.54mm SINGLE ROW TH This connector consists of a single row of 4 electrical pins spaced 2.54 mm apart. It is typically available as a male pin header, female header, or wafer connector depending on the application. The part is commonly used for power, signal, UART, GPIO, sensor, and programming connections in embedded systems and prototyping. Key Features 2.54 mm pitch spacing Industry-standard spacing compatible with breadboards and jumper wires 1x4 configuration Single row with 4 contacts/pins Compact PCB connection solution Suitable for board-to-board or wire-to-board applications Easy solder mounting Typically through-hole (THT), though SMT variants may exist Wide compatibility Works with Arduino, Raspberry Pi modules, sensors, and development boards Durable metal contacts Usually tin- or gold-plated for reliable electrical connection Multiple orientations available Straight vertical or right-angle versions Low-cost and widely available Commonly used in consumer electronics and DIY projects Common Applications GPIO and sensor connections UART / serial interfaces Power input/output headers Embedded system prototyping Module interconnections Debug and programming interfaces #CommonPartsLibrary #Connector
1.0k 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
112 Uses1 Stars1040310811
SIM Card Connectors 1040310811 SIM-SMD_8P-1040310811 LCSC Part Number: C585350 JLCPCB Part Class: Extended Part Manufactured by MOLEX Molex 104031-0811 microSD card socket connector, push-pull type, surface mount (SMT), 8-position microSD memory card receptacle with card-detect switch, 1.42mm profile height, liquid crystal polymer (LCP) housing UL94V-0, phosphor bronze contacts with gold plating, stainless steel shell, designed for removable microSD storage applications in embedded systems, IoT devices, consumer electronics and portable equipment. Search Keywords: 104031-0811, Molex 104031-0811, Molex microSD socket, microSD card connector SMT, push pull microSD connector, microSD card receptacle, card detect microSD socket, 8 pin microSD connector, low profile microSD socket, SMT memory card connector, Molex 104031 series, microSD holder with card detect Hashtags: #1040310811 #Molex1040310811 #Molex #MicroSDSocket #MicroSDConnector #MemoryCardConnector #PushPullSocket #CardDetectSwitch #SMTConnector #EmbeddedStorage #MicroSDHolder #LCPHousing #PortableElectronics #IoTHardware #PCBConnector
239 Uses1 Stars2.54-2*20
Female Headers CONN SOCKET 40POS 2.54mm DUAL ROW TH This connector consists of 40 pins total (2 rows × 20 pins) spaced at 2.54 mm pitch. It is widely used in PCB interconnections, embedded systems, Raspberry Pi-style GPIO headers, Arduino expansion boards, and general prototyping applications. It mates with standard female headers or jumper wires. Key Features Pin configuration: 2×20 (40 pins total) Pitch: 2.54 mm (0.1 inch standard) Mounting type: Through-hole (THT) Orientation options: Vertical or right-angle variants Contact material: Typically brass or phosphor bronze Plating: Tin or gold-plated options for improved conductivity Current rating: Commonly 1A–3A per pin (depends on manufacturer) Voltage rating: Typically up to 250V AC/DC (application-dependent) Compatibility: Standard 2.54 mm female headers and jumper cables Use cases: Development boards, GPIO expansion, debugging interfaces, mezzanine connections #CommonPartsLibrary #Connector
352 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
356 Uses1 StarsUSB-TYPE-C-009
6-Position USB Type-C Receptacle Connector – The DEALON USB-TYPE-C-009 is a right-angle, surface-mount USB Type-C connector designed for PCB power and connectivity applications. It features 6 contacts, a 5 V voltage rating, and a 5 A current rating. The connector has a 6.8 mm body length, a specified mating life of 10,000 cycles, and an operating temperature range of −25°C to +85°C. LCSC Electronics +1 #DEALON #USBTYPEC009 #C2927029 #USBTypeC #USBConnector #PCBConnector #SurfaceMount #PowerConnector #EmbeddedSystems #Electronics
4 Uses1 StarsBWSMA-KE-Z001
SMA board-side coaxial connector for RF signal and antenna connections, featuring a straight, through-hole configuration with an inner-hole interface and 50 Ω impedance. Supports RF operation up to 6 GHz, with a maximum working voltage of 335 VDC, 1000 Vrms dielectric withstand voltage, and operating temperature from −65°C to +165°C. Suitable for wireless communication modules, antenna interfaces, RF test equipment, and other high-frequency PCB applications. #RF #SMA #CoaxialConnector #Antenna #WirelessCommunication #ThroughHole
8 Uses1 StarsX5521FV-2x15-C85D30-1150
Female Headers X5521FV-2x15-C85D30-1150 HDR-TH_30P-P2.54-V-F-R2-C15-S2.54-3 LCSC Part Number: C2916939 JLCPCB Part Class: Extended Part Manufactured by XKB Connectivity(中国星坤) XKB X5521FV-2xXX-C85D30-1150 dual-row female socket header connector, 2.54mm pitch, through-hole vertical mounting, round pin receptacle type, PPS UL94V-0 black insulator, brass outer sleeve with beryllium copper clip contact, tin or gold plating, 3A current rating, 1000V RMS dielectric withstand voltage, 10mΩ max contact resistance, 500 mating cycles mechanical life, -40°C to +105°C operating temperature, suitable for 0.635mm to 0.889mm mating pins. Search Keywords: XKB X5521FV, X5521FV-2xXX-C85D30-1150, XKB female socket header, XKB round pin socket, 2.54mm female socket header, 2.54mm dual row female header, 2x10 female socket header, 20 pin female header, through hole female header, vertical socket connector, round pin receptacle connector, machined pin female header, PPS UL94V-0 socket connector, XKB 2.54mm connector Hashtags: #XKB #X5521FV #X5521FV2xXXC85D301150 #FemaleHeader #SocketHeader #RoundPinSocket #MachinedPinSocket #ReceptacleConnector #254mmConnector #254mmPitch #DualRowHeader #2x10Header #20PinHeader #ThroughHoleConnector #VerticalConnector #PPSInsulator #UL94V0 #BerylliumCopperContact #BrassContact #3AConnector
77 Uses1 Stars
