2242460440 is a Molex Micro-Fit+ Versa Color Vertical Header, a 4-circuit, dual-row, through-hole PCB connector designed for reliable wire-to-board power and signal connections. It features a 3.00 mm pitch, shrouded housing, locking ramp retention, and tin-plated contacts for secure mating and dependable performance in industrial, consumer, and power-distribution applications. The connector is built with high-temperature LCP insulation and supports operation in demanding environments. Key Features 4-position (2×2) vertical header 3.00 mm pitch Micro-Fit+ Versa series Through-hole PCB mounting Male pin contacts with tin plating Shrouded design with locking ramp Board-to-wire connection style Copper alloy contacts Glass-filled LCP housing Operating temperature: -40°C to +105°C Voltage rating up to 600 VAC/DC UL94 V-0 flammability rating Features board guide and pick-and-place compatibility Yellow housing for visual circuit identification and polarization management #Molex #MicroFitPlus #MicroFitVersa #Connector #WireToBoard #HeaderConnector #ThroughHole #PowerConnector #PCBConnector #Interconnect #ElectronicComponents #ElectronicsDesign

Connector Header Through Hole 12 position 0.079" (2.00mm) M80-5T11242MC is a high-reliability, 12-position (6+6) double-row male PCB connector from the Harwin Datamate J-Tek series. Designed for harsh-environment and mission-critical applications, it features a 2.00 mm pitch, vertical through-hole mounting, and Harwin's 101Lok retention system for secure mating. The connector is commonly used in aerospace, defense, robotics, industrial control, and other applications where vibration and shock resistance are essential. Key Features 12 contacts (6+6) in a double-row configuration 2.00 mm contact pitch Vertical through-hole PCB mounting 101Lok push-turn locking mechanism for secure retention Gold-plated contact area for excellent conductivity and corrosion resistance Tin-plated terminations for reliable soldering Phosphor bronze contacts for durability PPS (Polyphenylene Sulfide) housing with UL94V-0 flammability rating Polarized design prevents incorrect mating Operating temperature range: -55°C to +125°C Suitable for high-vibration and high-shock environments RoHS compliant Applications Aerospace and avionics Defense and military systems Robotics and automation Industrial control equipment Motorsport electronics Space and satellite systems #Harwin #Datamate #JTek #M805T11242MC #HighReliabilityConnector #BoardToBoardConnector #ThroughHoleConnector #IndustrialElectronics #AerospaceElectronics #Robotics #DefenseElectronics #EmbeddedSystems #PCBConnector #101Lok #ConnectorDesign

10 Position Receptacle Connector 0.050" (1.27mm) Surface Mount Gold The SFM-105-02-X-D-A is a high-reliability dual-row socket connector designed for board-to-board and mezzanine interconnection applications. Manufactured by Samtec, this connector provides a compact and durable solution for connecting printed circuit boards in embedded systems, industrial electronics, communications equipment, test instruments, and high-performance computing platforms. The connector features precision-machined contacts that ensure consistent electrical performance, excellent mating reliability, and long operational life. Its low-profile design and high-density contact arrangement make it suitable for applications requiring space-efficient interconnect solutions while maintaining signal integrity and mechanical robustness. Engineering Specifications Manufacturer: Samtec Part Number: SFM-105-02-X-D-A Series: SFM Series Connector Type: Board-to-Board Socket Connector Contact System: Precision Socket Contacts Row Configuration: Dual Row Mounting Style: Through-Hole Contact Material: Copper Alloy Contact Finish: Gold-Plated Contact Interface Housing Material: High-Temperature Thermoplastic Mating Compatibility: Standard Samtec Header Systems Electrical Performance: High-Reliability Signal Interconnection Mechanical Durability: High Mating Cycle Life Operating Temperature Range: Industrial Grade RoHS Compliant: Yes Applications: Embedded Systems, Industrial Control Equipment, Communication Systems, Data Acquisition Platforms, Instrumentation, Test Equipment, Computing Hardware, PCB Interconnect Solutions Key Features High-density dual-row socket configuration Precision-machined contacts for reliable electrical performance Gold-plated contact interface for enhanced conductivity and durability Compact footprint for space-constrained designs Excellent mating alignment and retention characteristics High mechanical durability for repeated insertion cycles Suitable for board stacking and mezzanine interconnections Compatible with a wide range of Samtec header connectors Designed for industrial and commercial electronic systems Supports reliable signal transmission in high-performance applications #SFM10502XDA #Samtec #BoardToBoardConnector #SocketConnector #DualRowConnector #PCBConnector #Interconnect #EmbeddedSystems #IndustrialElectronics #CommunicationSystems #Instrumentation #DataAcquisition #MezzanineConnector #ThroughHoleConnector #ElectronicComponents #PCBDesign #SignalIntegrity #HighReliability #ConnectorTechnology #EmbeddedHardware

2-Position PCB Terminal Block (COMBICON Pluggable Header) – 2-position pluggable PCB terminal block header designed for industrial automation, power supplies, control systems, instrumentation, HVAC equipment, IoT devices, and embedded electronics. Part of the Phoenix Contact COMBICON MSTB Series, it features a 5.08 mm pitch, vertical through-hole PCB mounting, and plug-in wire-to-board connection for quick field wiring and maintenance. Rated for 16 A and 320 V (UL) / up to 630 V (IEC, application dependent), it accepts compatible MSTB 2,5 pluggable terminal plugs. Constructed with tin-plated copper alloy contacts and a green UL94 V-0 polyamide housing, it provides secure, reliable electrical connections in demanding industrial environments. Designed for solder termination, it operates over a −40°C to +105°C temperature range and is ideal for modular embedded and industrial power connections. #PhoenixContact #1718760 #COMBICON #MSTBSeries #TerminalBlock #PluggableConnector #WireToBoard #PCBConnector #IndustrialAutomation #PowerSupply #EmbeddedSystems

USB Type-C Receptacle Connector – 16-pin USB Type-C female receptacle for USB 2.0 data, 5 V power delivery, charging, and embedded device interfaces. Features a surface-mount, right-angle PCB design with 16 contacts, 3 A continuous current rating, 5 V operating voltage, and reversible plug orientation compliant with the USB Type-C mechanical interface. Designed for USB 2.0 applications, where duplicated USB-C pins are internally connected or omitted to simplify PCB routing while maintaining plug reversibility. Rated for 5,000–10,000 mating cycles, operates over a −25°C to +85°C temperature range, and is RoHS compliant. #Shouhan #TYPEC16PIN2MD073 #USBTypeC #USBCConnector #USB2Connector #TypeCReceptacle #16Pin #RightAngle #SurfaceMount #PCBConnector #PowerConnector #EmbeddedSystems

Connector Header Surface Mount, Right Angle 6 position 0.079" (2.00mm) Wire-to-board PCB header for mating with compatible Micro-Lock Plus connectors, featuring a 2.00 mm pitch, single-row, right-angle surface-mount configuration with 6 circuits. It supports a maximum voltage of 250 V, a maximum current of 3.0 A per contact, and an operating temperature range of -40°C to +105°C, with a positive-lock mating design and gold-plated contacts. #Connector #PCBConnector #WireToBoard #MicroLockPlus #Molex #SurfaceMount #RightAngle #6Pin

Audio Connector, designed to provide an interface for audio signal connection in electronic devices. The QingPu WQP-WQP518MA is a compact audio jack connector used for PCB-mounted audio applications. #AudioConnector #AudioJack #Connector #PCBConnector #ElectronicComponent#CommonPartsLibrary #Jack #Audio #Connector

TSW-123-07-G-D-LL HDR-TH_TSW-123-15-L-D LCSC Part Number: C5807494 JLCPCB Part Class: Extended Part Manufactured by SAMTEC Samtec TSW series 0.025" (0.64mm) square post terminal strip/header, through-hole PCB connector available in single, double and triple row configurations, 2.54mm (0.100") or 2.00mm (0.079") pitch options, gold or tin plated contacts, precision machined square pins, customizable pin counts and stack heights, designed for board-to-board, wire-to-board and prototyping applications in industrial, embedded and electronic systems. Search Keywords: TSW terminal strip, Samtec TSW, TSW series header, square post header, 0.025 square post, 0.64mm square pin header, Samtec through hole header, 2.54mm pin header, 0.100 inch header, PCB terminal strip, board to board connector, through hole connector, Samtec TSW datasheet, pin header connector Hashtags: #SamtecTSW #TSWSeries #TerminalStrip #PinHeader #SquarePostHeader #ThroughHoleHeader #PCBConnector #BoardToBoardConnector #254mmPitch #100MilHeader #SamtecConnector #EmbeddedHardware #PrototypeConnector #ThroughHoleConnector

JST SM04B-SRSS-TB(LF)(SN) is a 4-position, 1.0 mm pitch, right-angle surface-mount JST SH PCB connector commonly used for STEMMA QT and Qwiic I²C connections. Keywords: SM04B-SRSS-TB, JST SH, 4-pin connector, 1.0mm pitch, STEMMA QT Qwiic The SM04B-SRSS-TB (LF)(SN) is a JST SH/SR series 4-position wire-to-board connector header designed for compact, high-density PCB applications. It features a 1.0 mm pitch, right-angle surface-mount (SMT) design, and a shrouded housing for secure mating and alignment. This connector is commonly used in space-constrained electronic devices where reliable signal transmission and low-profile mounting are required, such as in consumer electronics, industrial control boards, and embedded systems. It mates with compatible JST SH series housings, providing a secure push-fit connection for crimped wire assemblies. Key Features 4-position (1x4) wire-to-board connector header 1.0 mm fine pitch for compact PCB layouts Surface-mount (SMT), right-angle configuration Shrouded design for improved alignment and protection Rated current: 1 A per contact Rated voltage: 50 V AC/DC Low-profile height (~2.9 mm) Tin-plated contacts for reliable conductivity Operating temperature: -25°C to +85°C Compatible with JST SH/SR series mating housings Tape-and-reel packaging for automated PCB assembly #CommonPartsLibrary #Connector #JST #SM04BSRSSTB #SHSeries #SRSeries #WireToBoard #1mmPitch #SMTConnector #PCBConnector #ElectronicsComponents #ConnectorHeader

# DF40C-100DS-0.4V(51) ## General Description The DF40C-100DS-0.4V(51) is a high-density board-to-board mezzanine connector manufactured by Hirose Electric. It belongs to the DF40 series of ultra-fine pitch connectors designed for compact electronic systems requiring reliable signal transmission and high interconnection density. The connector features a precision contact system, low-profile construction, and surface-mount configuration, making it suitable for embedded systems, industrial electronics, communication equipment, medical devices, portable electronics, computing platforms, and advanced IoT products. Its robust mechanical design ensures secure mating, excellent signal integrity, and dependable long-term performance in applications where board space is limited and connection reliability is critical. ## Key Features ### Connector Architecture * Board-to-board mezzanine connector design * High-density interconnection capability * Fine-pitch contact arrangement * Precision mating structure * Low-profile configuration * Optimized for compact electronic assemblies ### Electrical Characteristics * Reliable signal transmission * Low contact resistance * Stable electrical performance * High signal integrity capability * Suitable for high-speed digital interfaces * Consistent connection reliability ### Mechanical Characteristics * Surface-mount mounting configuration * Precision alignment structure * Secure mating retention mechanism * Compact footprint design * High-density PCB integration support * Automated assembly compatible ### Contact System * High-reliability contact construction * Gold-plated contact surfaces * Corrosion-resistant interface * Enhanced mating durability * Reliable electrical continuity * Stable long-term performance ### Material Construction * High-strength thermoplastic housing * Precision metal contact system * RoHS-compliant materials * Lead-free compatible construction * Industrial-grade manufacturing quality ### Environmental Characteristics * Long operational service life * Suitable for industrial and commercial applications * Reliable performance under continuous operation * Resistant to mechanical stress and vibration * Stable operation across standard environmental conditions ### Application Areas * Embedded Computing Systems * Industrial Automation Equipment * Medical Electronics * Communication Devices * Portable Electronic Products * Human-Machine Interfaces * Consumer Electronics * Data Acquisition Systems * IoT Devices * Wireless Communication Modules * Control Systems * High-Density PCB Assemblies ### Compliance * RoHS Compliant * Lead-Free Compatible * High-Density Interconnect Solution ## Manufacturer Hirose Electric Co., Ltd. ## Product Family DF40 Series Board-to-Board Connectors #DF40C100DS04V51 #Hirose #DF40Series #BoardToBoardConnector #MezzanineConnector #HighDensityConnector #PCBConnector #EmbeddedSystems #IndustrialElectronics #CommunicationEquipment #MedicalElectronics #IoTDevices #ElectronicsEngineering #PCBDesign #SurfaceMountConnector

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

1.5A USB 2.0 1 Bend-in 4P Female -20℃~+70℃ Type-B Plugin USB Connectors ROHS USB-B10-BRW USB-B-TH_USB-B10-BRW LCSC Part Number: C720549 JLCPCB Part Class: Extended Part Manufactured by XUNPU(讯普) USB Type-B female through-hole receptacle XUNPU USB-B10-BRW USB 2.0 Type-B female connector, right-angle through-hole/DIP mounting, 4 contacts, 1 port, 1.5A current rating, 30VDC voltage rating, operating temperature -20°C to +70°C, white housing, RoHS compliant, suitable for USB device ports, embedded electronics, industrial equipment and PCB-mounted USB interfaces. USB-B10-BRW, XUNPU USB-B10-BRW, USB Type-B connector, USB-B female connector, USB 2.0 Type-B socket, right angle USB-B connector, through hole USB connector, DIP USB-B connector, 4 pin USB-B connector, C720549 #USBB10BRW #XUNPU #USBConnector #USBTypeB #USBBFemale #USB20Connector #RightAngleConnector #ThroughHoleConnector #DIPConnector #PCBConnector

Pin Headers 2.54-2*2P立贴针 HDR-SMD_4P-P2.54-V-M-R2-C2-LS7.5 LCSC Part Number: C919361 JLCPCB Part Class: Extended Part Manufactured by BOOMELE(博穆精密) 2.54mm dual-row through-hole pin header, straight vertical PCB mount, 0.64mm square pins, 2.54mm pitch, double-row male connector, brass contacts with tin-over-nickel plating, black UL94V-0 polyester insulator, rated 3A per contact, 500VAC dielectric withstand voltage, 20mΩ maximum contact resistance, 1000MΩ minimum insulation resistance, operating temperature -40°C to +105°C (tin plated), suitable for board-to-board connections, IDC cable connectors, development boards, industrial electronics and general PCB interconnect applications. Search Keywords: 2.54mm pin header, dual row pin header, 2xN pin header, 2.54mm male header, through hole header, THT pin header, vertical pin header, straight pin header, 0.64mm square pin header, double row header connector, IDC header, PCB header connector, 2x5 pin header, 2x10 pin header, 2x20 pin header, 2.54mm box header alternative, PA6T pin header Hashtags: #2p54PinHeader #DualRowHeader #MalePinHeader #THTHeader #ThroughHoleHeader #VerticalPinHeader #StraightPinHeader #254mmPitch #DoubleRowConnector #BoardToBoardConnector #IDCHeader #PCBConnector #SquarePinHeader #PinHeader2xN #ElectronicsConnector