Headers & Connectors

SKU: EF-EF05049 | Brand: ElecFreaks

A pack of five RJ11 modular cables with 4P4C (4-position, 4-contact) connectors on each end. Each cable is 200 mm long and provides a four-wire straight-through connection, suitable for connecting sensors and modules ...

SKU: LB-5-EDGE | Brand: Little Bird

These 2.54mm pitch edge card connectors are designed for interfacing with compatible PCBs or circuit boards, allowing easy data transmission. They are commonly used in computers as expansion slots for peripheral cards...

SKU: DF-FIT0993 | Brand: DFRobot

This 30cm cable converts a USB Type-C connection into a 5-pin solderless screw terminal block, making it easy to wire power and data to Type-C devices without soldering or custom connectors. All five Type-C pins are b...

SKU: AF-6077 | Brand: Adafruit

If you’re looking to add a USB-C connector to your wearable tech project, check out our sewable connectors! This USB Type-C connector is mounted horizontally on a flexible, sewable base, with red and black power wires...

SKU: AF-6076 | Brand: Adafruit

If you want to add a Micro-B connector to your favorite garment for a wearable tech project, check out our sewable connectors! This Micro-B connector is mounted horizontally on a flexible, sewable base, with red and b...

SKU: AF-6075 | Brand: Adafruit

A 5.5/2.1mm DC barrel jack mounted on a flexible, sewable base for wearable tech and fabric-based projects. The jack sits horizontally with red (positive) and black (ground) wires extending from the bottom for easy po...

SKU: AF-6001 | Brand: Adafruit

The Adafruit Reversible USB Type A Plug Connector Breakout breaks out a reversible USB Type A plug to breadboard-friendly pins. The connector uses a thin centre contact so it can be plugged in either way — no more gue...

SKU: SF-CAB-25597 | Brand: SparkFun

This is a jumper adapter cable that comes pre-terminated with a 6-pin JST-SH connector on one end and a breadboard hookup pigtail on the other. This cable was designed to allow users to easily breakout the pins from t...

SKU: SF-CAB-24012 | Brand: SparkFun

This is a 50mm long ESLOV to ESLOV cable. The ESLOV connector has five pins (one more than standard I2C) for automatically configuring the module and handling the sleeping states to boost battery life. Use this cable ...

SKU: SF-BOB-23589 | Brand: SparkFun

The SparkFun ESLOV to Qwiic Bridge lets you quickly and easily connect Qwiic breakouts to Arduino boards with an ESLOV connector for I2C communication. ESLOV and Qwiic allow for simple assembly of I2C circuits without...

SKU: SF-PRT-22461 | Brand: SparkFun

A 10-way 3.5mm-pitch PCB terminal block paired with a matching rising clamp screw socket. Together they provide robust, solderless I/O and power connections for prototyping and production boards alike. The terminal b...

SKU: AF-5618 | Brand: Adafruit

Snap action blocks are perfect when you have to quickly wire up a bunch of free-hanging components, and you don't want to solder. They're much easier to use than wire nuts, and of course, they are reuseable and do not...

SKU: AF-5620 | Brand: Adafruit

Keep your snap action wiring block connectors neat and tidy with these orange buckles. Simply snap each side onto a block connector to hold multiple blocks together in an organised row — no tools required. Key Featur...

SKU: DF-FIT0916-FF | Brand: DFRobot

Wires play an essential role in project building. Normally, users tell lines apart by colors or onboard pin silkscreen, but mistakes sometimes happen because they may get the wire color wrong due to complex wiring, an...

SKU: AF-5467 | Brand: Adafruit

If you love power adapters or toys & gadgets that have magnetic connections, you can now experiment with these futuristic connectors easily. It's sorta like a DIY "MagSafe-styled" connector, with six 2.2mm s...

SKU: LB-LS3426-1254 | Brand: Little Bird

These insulated ring terminal connectors (RV1.25-4) provide a reliable crimp connection for securing wires to screw terminals, bolts, and studs. The ring shape fits over standard screws, making them ideal for electric...

SKU: AF-5365 | Brand: Adafruit

A 30 cm cable with a standard 4-pin Molex connector, designed to tap into the 5V or 12V DC power rails of an AT or ATX power supply. Perfect for powering electronics projects directly from a desktop PSU. The connecto...

SKU: AF-5319 | Brand: Adafruit

If you want the look and feel of aeronautical style quick-release connectors, this FGG.0B 4-pin Socket is an elegant and inexpensive alternative to official LEMO-C connectors. Sure, they're not mil-spec but they do wo...

SKU: DF-FIT0851 | Brand: DFRobot

This DIN Rail RJ45 Terminal Block Adapter-Vertical, perfect for simplifying complex wiring, consists of an RJ45 Ethernet jack and an eight-port terminal. You can connect an RJ45 Ethernet to PCB which can be DIN...

SKU: DF-FIT0833 | Brand: DFRobot

This gold-plated IPEX to SMA female connector has passed 48 hours salt spray test, which is durable and not easy to rust.It adopts RG1.13 wire material and high-density shielding layer, soft and firm, fold-resistant a...