Connectors

Connectors for connecting electronics. This includes headers, plugs, sockets, stackable headers, audio, banana and USB connectors.

Stackable headers IC sockets Terminal connectors Headers Plugs USB connectors Audio connectors Banana plugs

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Sparkfun Polarized Connectors - Header (6-Pin) Sparkfun #PRT-08094 Secure your PCB projects with Sparkfun Polarized Connectors - Header (6-Pin), designed to prevent incorrect connections. Ideal for power and sensor connections.
Delivered in 5 to 10 days
€ 3,75 Incl. VAT
Sparkfun Polarized Connectors - Housing (5-Pin) Sparkfun #PRT-08098 Secure your perf board/PCB projects with Polarized Connectors - Housing (5-Pin). Designed for power/sensor connections, they prevent incorrect hookups.
Delivered in 5 to 10 days
€ 3,75 Incl. VAT
Sparkfun Polarized Connectors - Housing (6-Pin) Sparkfun #PRT-08099 Ensure error-free connections with Sparkfun's Polarized Connectors - Housing (6-Pin). Ideal for power and sensor connections, they prevent incorrect setups. Compatible with most PCB designs.
Delivered in 5 to 10 days
€ 3,75 Incl. VAT
Sparkfun Polarized Connectors - Header (5-Pin) Sparkfun #PRT-08230 Secure your PCB projects with our Polarized Connectors - Header (5-Pin). Perfect for power connections, these mistake-proof connectors ensure correct alignment, safeguarding your electronics.
Delivered in 5 to 10 days
€ 3,75 Incl. VAT
Sparkfun Polarized Connectors - Header (4-Pin) Sparkfun #PRT-08231 Ensure secure & accurate connections with Sparkfun's 4-Pin Polarized Connectors - Header. Versatile for perf board or PCB projects, compatible with standard 2.54mm spacing.
Delivered in 5 to 10 days
€ 3,75 Incl. VAT
Sparkfun JST Vertical Connector Sparkfun #PRT-08613 High-performing Sparkfun JST Vertical Connector offers a secure, reliable connection for various applications. Compact, easy-to-use, and high current rating.
Delivered in 5 to 10 days
€ 3,75 Incl. VAT
Sparkfun JST SH Horizontal 6-Pin Connector - SMD Sparkfun #PRT-10210 Get the compact & versatile Sparkfun JST SH Horizontal 6-Pin Connector - SMD. Perfect for space-limited applications, it offers neat, unobtrusive integration without compromising...
Delivered in 5 to 10 days
€ 4,25 Incl. VAT
Sparkfun Header - 2x3 (Female, 0.1") Sparkfun #PRT-13010 Get the reliable and durable 2x3 Female PTH Header from Sparkfun for your electronics projects. With 2.54mm pin spacing, it ensures optimal functionality and is perfect for ISP connectors.
Delivered in 5 to 10 days
€ 3,75 Incl. VAT
Sparkfun USB-A Female to Type-C Male Adapter Sparkfun #PRT-21870 Plug and play USB C to A converter supports USB 3.1 speeds. Connect USB Type A devices to USB Type C ports seamlessly. Compact, durable, and perfect for on-the-go use.
Delivered in 5 to 10 days
€ 9,50 Incl. VAT
Sparkfun Header - 2x5 Pin 1.27mm SMD Unshrouded (JTAG) Sparkfun #PRT-22890 Compact 2x5 Pin 1.27mm SMD Unshrouded JTAG Header for high-density applications. Ideal for embedded systems and development boards. Easy surface-mount integration. [Mechanical Drawing](https://cdn.
Delivered in 5 to 10 days
€ 4,75 Incl. VAT
Sparkfun Header - 5-pin Female (PTH, 0.1in.) Sparkfun #PRT-22892 **Header - 5-pin Female (PTH, 2.54mm)**Shop durable 5-pin female headers with 2.54mm spacing for through-hole mounting. Perfect for Arduino, custom PCBs, and DIY projects.
Delivered in 5 to 10 days
€ 3,75 Incl. VAT
Sparkfun Header - 2-pin Female (PTH, 0.1in.) Sparkfun #PRT-22893 Shop our 2-pin Female Header (PTH, 2.54mm) for reliable connections in your electronic projects. Ideal for prototyping, easy soldering, and compatible with standard components.
Delivered in 5 to 10 days
€ 3,75 Incl. VAT
Sparkfun Header - 2x6 Pin (Female) Sparkfun #PRT-23022 Discover our durable 2x6 Female PTH Header with 2.54mm pin spacing. Ideal for prototyping, it ensures reliable connections for modules, sensors, and peripherals.
Delivered in 5 to 10 days
€ 5,50 Incl. VAT
SparkFun USB-C Breakout - Vertical Sparkfun #BOB-23055 Integrate a vertical USB-C connector effortlessly with our breakout board. Enjoy up to 3x the power of previous USB breakouts, reversible design, and easy panel mounting.
Delivered in 5 to 10 days
€ 10,25 Incl. VAT
Sparkfun JST-SH 2-pin Connector (1mm-pitch) Sparkfun #PRT-25271 Shop our compact JST-SH 2-pin right angle connector with a 1mm pitch, ideal for precise electronic projects. Features tin-finished copper contacts, Polyamide insulation, and UL94 V-0 rating.
Delivered in 5 to 10 days
€ 4,00 Incl. VAT
DFRobot Right Angle LED Strip Connector for 3-Wire LED Strips DFRobot #FIT0867 Effortlessly transform spaces with a right angle LED strip connector. Bridges 3-wire LED strips smoothly for elegant transitions, creating stunning visuals.
Delivered in 5 to 10 days
€ 6,75 Incl. VAT
Velleman Built-in USB charger with 2 ports and splash-proof cover – 12–24 V to 5 V/2.1 A Velleman #CC094 Built-in USB charger with two ports, splash-proof and protected, suitable for 12–24 V systems—reliable charging while driving.
Delivered in 3 to 7 days
€ 14,05 Incl. VAT
Female Headers 14 ways Arduino MKR1000 Printed Arduino #7630049201453 Imagine piecing together an intricate puzzle, where each piece is crucial to the larger picture. The 14 pin Female Headers MKR1000 is that vital connection on your circuit board—you'll find it...
Out of stock
€ 1,50 Incl. VAT
DFRobot High-Quality DB9 Male Connector with Solder Tail Package DFRobot #FIT0108 Experience seamless serial communication with our DB9 Male Connector, perfect for RS232, RS485, and RS422 interfaces, ensuring stability and reliable data transmission.
Delivered in 5 to 10 days
€ 3,50 Incl. VAT
DFRobot Break-to-Fit Right Angle Header, 40 Pin Strip DFRobot #FIT0100 Versatile right angle headers with a 40-pin strip offer unmatched adaptability. These can be easily snapped to desired sizes, fitting custom PCBs and bespoke connections. Ensures stable, durable connectivity with precision-milled pins.
Delivered in 5 to 10 days
€ 6,75 Incl. VAT
DFRobot 2-Pin 2.0mm Mating Connector Housing and Crimp Pins Set, 28-26 AWG Compatible DFRobot #FIT0148 Experience seamless electrical connections with our 2-Pin 2.0mm Mating Connector Housing and Crimp Pins. Ideal for both new projects and repairs, handling 28-26 AWG wires with ease. Includes 10 housings and 20 crimp pins, ensuring stability and reliable performance.
Delivered in 5 to 10 days
€ 4,00 Incl. VAT
DFRobot Versatile 5.5x2.1mm Barrel Jack to Bare Wire Screw Terminal Adapter DFRobot #FIT0110 A seamless adapter connecting a 5.5x2.1mm male barrel jack to screw terminals for easy electrical project integration.
Delivered in 5 to 10 days
€ 5,50 Incl. VAT
DFRobot Jumper set 2.54mm - 600 pcs - 6 colors DFRobot #FIT0140 Two-pin jumpers are crucial connections on electronic boards, bridging 2.54mm male pin headers with reliability. They offer seamless electrical connections, enabling easy modifications and configurations. Ideal for compact devices and larger systems alike.
Delivered in 5 to 10 days
€ 9,50 Incl. VAT
DFRobot 8-Pin Female Header with Extra-Long Legs DFRobot #FIT0165 Seamlessly integrate electronics with our 8-pin female header, featuring extra-long legs for versatile stacking with Arduino shields. Perfect for creative projects requiring a little extra length.
Delivered in 5 to 10 days
€ 6,75 Incl. VAT
DFRobot DB9 Female Connector for Serial Communication Systems DFRobot #FIT0109 The DB9 female connector provides stable and reliable connections for RS232, RS485, and RS422 systems. Its solder tail package supports versatile applications in networking interfaces, industrial automation, and PC connections.
Delivered in 5 to 10 days
€ 3,50 Incl. VAT
DFRobot Versatile 9V Battery Cable with 5.5x2.1mm Barrel Jack DFRobot #FIT0131 This 9V battery cable easily connects to devices with a 5.5x2.1mm barrel jack, turning a standard 9V battery into a reliable power source. It simplifies powering projects, perfect for electronics enthusiasts.
Delivered in 5 to 10 days
€ 5,00 Incl. VAT
DFRobot 9V to Barrel Jack Adapter - Durable Power Solution Connector DFRobot #FIT0043 Durable 9V to Barrel Jack Adapter for seamless power flow. Ideal for Arduino projects and circuit boards, providing efficient connectivity with a 5.5x2.1mm center-positive jack.
Delivered in 5 to 10 days
€ 5,25 Incl. VAT
DFRobot 4-Pin 2.0mm Connector Housings with Crimp Pins - Set of 10 DFRobot #FIT0150 This set includes 10 connector housings and 40 crimp pins for secure, efficient electrical connections. Suitable for 28-26 AWG wires, ideal for diverse projects.
Delivered in 5 to 10 days
€ 4,75 Incl. VAT
DFRobot Versatile Screw Terminal to Barrel Jack Adapter for Electronic Projects DFRobot #FIT0151 Easily bridge the gap between power sources and projects with this adapter. Featuring screw terminals on one end and a 5.5x2.1 mm female barrel jack on the other, it simplifies complex connections seamlessly.
Delivered in 5 to 10 days
€ 5,50 Incl. VAT
DFRobot Male header - blue - 10pcs DFRobot #FIT0084-B Bridge connections with ease using DFRobot's 40 Pin Single Row Pin Header Strip. Ideal for solderless breadboards and PCBs, this header offers adaptability and flexibility, perfect for Arduino and more. Trim to size for custom fits and enjoy intuitive color coding for clear, efficient setups.
Delivered in 5 to 10 days
€ 7,00 Incl. VAT
DFRobot 9V Snap Connector DFRobot #FIT0111 Classic 9V connector with 2-pin Molex; 15cm length for flexible setups. Ensures secure, stable connections and minimizes incorrect connections risks.
Delivered in 5 to 10 days
€ 3,50 Incl. VAT
DFRobot Embedded Thermal Printer V2.0 DFRobot #DFR0503-EN The micro thermal printer utilizes cutting-edge technology, eliminating the need for ink or toner. It supports 58mm rolls and a lifespan of 50 km, integrating seamlessly into systems like ATMs and POS terminals. With multi-interface communication, it's ideal for retail, logistics, and industrial labeling.
Delivered in 5 to 10 days
€ 53,50 Incl. VAT
DFRobot Micro Metal Gear Motor with Connector (75:1) DFRobot #FIT0457 Experience seamless power and precision with this compact gear motor, designed for engineering needs. With a 75:1 gear ratio, it balances speed and torque, weighs just 15 grams, and offers easy integration.
Delivered in 5 to 10 days
€ 18,50 Incl. VAT
DFRobot ECell: Breadboard-Plugin Connector DFRobot #FIT0428 This versatile kit offers components like resistors, capacitors, and LEDs with gold-plated pins for enhanced durability and conductivity. Ideal for both simple circuits and complex electronic projects.
Delivered in 5 to 10 days
€ 5,50 Incl. VAT
DFRobot Stackable Header - 6 Pin (Extended) DFRobot #FIT0164 The 6-pin female header features long legs ideal for stacking Arduino shields and streamlined prototypes. Gold-plated terminals ensure durability and conductivity, preventing disconnections in complex setups.
Delivered in 5 to 10 days
€ 6,75 Incl. VAT
DFRobot Arduino Female Header-8 Pins(10 PCS) DFRobot #FIT0104 Effortlessly connect your Arduino board with this 8-pin female header. It offers reliable data transmission and easy setup, enhancing prototyping versatility without soldering required.
Delivered in 5 to 10 days
€ 5,50 Incl. VAT
DFRobot Stackable Header - 6 Pin DFRobot #FIT0147 This 6-pin female header features extra-long legs for seamless stacking of Arduino shields, ensuring stable connections. Precisely spaced pins fit most standard components, making it essential for complex circuits.
Delivered in 5 to 10 days
€ 6,75 Incl. VAT
DFRobot Screw Terminal 3.5mm Pitch(2-Pin) DFRobot #FIT0181 Reliable 2-pin screw terminal designed for 24-18AWG wires, ensures secure connections in electronic projects with easy installation and durable construction.
Delivered in 5 to 10 days
€ 4,00 Incl. VAT
DFRobot 40 Pin Break Away Male Header- Long Straight-10 PCS DFRobot #FIT0105 Versatile 10mm length break away headers with 40 pins. Customizable by cutting to size, perfect for custom projects and Arduino Ethernet Shields.
Delivered in 5 to 10 days
€ 7,00 Incl. VAT
DFRobot DC Power Extension Cable 1.5m length with 2.1mm plug DFRobot #FIT0114 Seamless solution for extending DC power supply reach. Ideal for outdoor lighting or distanced electronics, featuring 5.5mm x 2.1mm connector. Sturdy, long-lasting, and safe.
Delivered in 5 to 10 days
€ 6,25 Incl. VAT
DFRobot Star Series LED Strand - 100 Purple Pixels DFRobot #FIT0385-P Illuminate your projects with these versatile LED strands. Equipped with 100 LEDs and a DC2.1 power connector, they offer dynamic lighting and flexible power options. Constructed with durable copper wire for easy shaping.
Delivered in 5 to 10 days
€ 13,25 Incl. VAT
DFRobot IPEX MHF1 to SMA Female Connector Cable DFRobot #FIT0833 Gold-plated IPEX MHF1 to SMA female connector with robust, rust-resistant construction. Features RG1.13 wire, durable fold-resistant design for stable data transmission. Ideal for WiFi, GPS, 4G, and 5G applications.
Delivered in 5 to 10 days
€ 9,50 Incl. VAT
DFRobot Gravity: Science Data Acquisition (SCI DAQ) Module - Screen Display, Plug-and-play, Data Logging DFRobot #DFR0999 The Gravity: SCI DAQ Module simplifies data acquisition from diverse sensors, offering automatic recognition, real-time display, seamless calibration, and versatile power options, ensuring reliable data collection for various applications.
Delivered in 5 to 10 days
€ 54,50 Incl. VAT
DFRobot Terminal Block Board for Raspberry Pi Pico / Pico 2 DFRobot #DFR0924 Simplify your Raspberry Pi Pico projects with this terminal expansion board. Offers terminal block connections, GDI, 5V output, LED indicators, and seamless I2C/GDI integration for versatile use.
Delivered in 5 to 10 days
€ 28,75 Incl. VAT
DFRobot IPEX4 to SMA Wireless Communication Female Connector Cable for LattePanda 3 Delta / 2 Alpha / 2 Delta (20cm) DFRobot #FIT0957 Enhance devices with an IPEX4 interface to SMA using this 20cm cable. Perfect for LattePanda boards, it ensures stable, reliable signal transmission and easy installation for various applications.
Delivered in 5 to 10 days
€ 4,50 Incl. VAT
DFRobot Micro Metal Gear Motor with Connector (50:1) DFRobot #FIT0468 A compact, precision-engineered micro metal gear motor with a 50:1 ratio, PH2.0 port, and anti-jamming circuit. Ideal for 2WD miniQ chassis, ensuring seamless connectivity and performance.
Delivered in 5 to 10 days
€ 18,50 Incl. VAT
DFRobot RS232 Connector Expansion Shield for LattePanda Alpha&Delta DFRobot #DFR0778 Enhance connectivity with this industrial-grade RS232 shield featuring FTDI USB to serial port chip and isolated transceiver module. Provides signal & power isolation, lightning protection, and easy attachment for optimal heat dissipation. Perfect for industrial environments.
Delivered in 5 to 10 days
€ 35,25 Incl. VAT
DFRobot Raspberry Pi 4B GPIO Terminal Block HAT DFRobot #DFR0918 This terminal block expansion hat for Raspberry Pi offers easy GPIO access with labeled terminal blocks and onboard LEDs for status. Ideal for enhancing project connectivity and debugging.
Delivered in 5 to 10 days
€ 35,25 Incl. VAT
DFRobot Gravity: 4Pin PH2.0 to DuPont Male Connector I2C/ UART Cable Pack (30cm) DFRobot #FIT0898 Versatile 30cm sensor cable with 4 Pin PH2.0 plug and DuPont male connector. Suitable for linking sensors to microcontrollers, RoHS compliant, color-labeled wires for easy setup. Essential for tech projects.
Delivered in 5 to 10 days
€ 12,00 Incl. VAT
DFRobot 3.5mm Stereo Male to Two RCA Stereo Male Y-Cable DFRobot #FIT0404 Connect your mobile devices to home audio systems seamlessly with our durable 3.5mm stereo to 2 RCA cable, ensuring pristine audio delivery.
Delivered in 5 to 10 days
€ 10,75 Incl. VAT

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Customer reviews about Connectors

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SanderOpencircuit DC Plug male + female set - 5.5mm x 2.1mm to crown stone Delivered quickly, works well.
Joram dillenOpencircuit Print terminal block 2 pole blue - 5.12mm pitch - 10 pieces Delivered quickly and neatly packaged. nice, can move on.
Koen DommelOpencircuit Terminal block quick connect 2p - 5 pieces Yes, handy, neatly packaged
MikeOpencircuit XT60 male female connector (paar) I use the in the solar range. Perfect for little things.
MarcelOpencircuit Female header stackable 12 pin - 5 stuks Simply good and received quickly.
Huizebruin.nlOpencircuit Print terminal blocks 3 pole green - 2.54mm pitch - 5 pieces Good choice. Small in size. Is used here on the S0 tool that I developed, to keep track of the water meter and an S0 port on a kWh meter.
HarrieOpencircuit IC socket 16 pins - 10 pcs Just good
W. PeetersOpencircuit DC socket built-in 5.5 mm x 2.1 mm - 5 pieces Good product. Price/quality is good.