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Prototyping

If you are looking to build a circuit to verify that it works you will need to make a prototype. It is an easy way to test your design and great for debugging your projects.

Find products that help you make prototypes of electronic circuits including many types of connector like cables, wires, headers, pins and sockets. A wide selection of breadboards and tools for PCB fabrication amongst other products associated with prototyping.

  • Dc Barrel Jack Adapter - Male (Prt-10287) - Cables And Adapters
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    DC Barrel Jack Adapter - Male (PRT-10287)

    SparkFun
    £2.70 inc VAT
    £2.11 inc VAT
    £1.76 ex VAT

    DESCRIPTION This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, ce...

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    £2.70 inc VAT
    £2.11 inc VAT
    £1.76 ex VAT
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  • 10 Pin Female Header - Connectors
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    10 Pin Female Header

    Generic / OEM
    £0.47 inc VAT
    £0.08 inc VAT
    £0.07 ex VAT

    DESCRIPTION This is a 10-pin, 0.1" spaced, female header, the same kind as the 10-pin header on the Arduino Yun. FEATURES 8.5mm high (excluding p...

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    £0.47 inc VAT
    £0.08 inc VAT
    £0.07 ex VAT
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  • Mega Shield Header Kit - Connectors

    Mega Shield Header Kit

    Cool Components
    £4.99 inc VAT
    £4.16 ex VAT
    1 review

    DESCRIPTION The mega shield header kit provides you with the correct sized stackable female headers to fit with most Arduino Mega shield projects. ...

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    £4.99 inc VAT
    £4.16 ex VAT
  • Jst Sm - Female Housing (4 Pin) - Connectors
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    JST SM - Female Housing (4 pin)

    Generic / OEM
    £0.14 inc VAT
    £0.04 inc VAT
    £0.03 ex VAT

    DESCRIPTION This is a 4-pin JST SM Female housings. They're type SM and do require additional parts to turn them into a complete plug/connector. P...

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    £0.14 inc VAT
    £0.04 inc VAT
    £0.03 ex VAT
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  • Jst Sm - Male Housing (4 Pin) - Connectors

    JST SM - Male Housing (4 pin)

    Generic / OEM
    £0.14 inc VAT
    £0.12 ex VAT

    DESCRIPTION This is a 4-pin JST SM Male housings. They're type SM and do require additional parts to turn them into a complete plug/connector. Ple...

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    £0.14 inc VAT
    £0.12 ex VAT
  • Cold 2-Wire Splice (Uy) - Two-Way Butt Splice - Connectors
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    Cold 2-Wire Splice (UY) - Two-way Butt Splice

    Generic / OEM
    £0.20 inc VAT
    £0.05 inc VAT
    £0.04 ex VAT

    DESCRIPTION Kiss those days of heat-shrink, melted jacketing and clumsily-arranged third-hand tools goodbye! Go 'cold splice' with these snap-able ...

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    £0.20 inc VAT
    £0.05 inc VAT
    £0.04 ex VAT
    Save 75%
  • Jst Ph Plug Housing 4 Pin - Connectors
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    JST PH Plug Housing 4 pin

    Generic / OEM
    £0.06 inc VAT
    £0.02 inc VAT
    £0.02 ex VAT

    DESCRIPTION This is 4-pin JST plug housing. They're type PH (the smaller type) and do require additional parts to turn them into a complete plug/co...

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    £0.06 inc VAT
    £0.02 inc VAT
    £0.02 ex VAT
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  • Header Row Right Angle 2 Rows (Pin/male) - Connectors
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    Header Row Right Angle 2 Rows (Pin/Male)

    Generic / OEM
    £1.98 inc VAT
    £0.25 inc VAT
    £0.21 ex VAT

    DESCRIPTIONThis is a 40 x 2 right angle pin header. The individual sections are segmented, so it's easy to cut them to match your requirements. 0.1...

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    £1.98 inc VAT
    £0.25 inc VAT
    £0.21 ex VAT
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  • Multi-Pitch Fpc Adapter - 40 Pin 0.5/0.6/0.7/0.8/1.0Mm (Id: 1436) - Connectors

    Multi-pitch FPC Adapter - 40 Pin 0.5/0.6/0.7/0.8/1.0mm (ID: 1436)

    Adafruit
    £4.79 inc VAT
    £3.99 ex VAT
    1 review

    DESCRIPTION Connect to nearly any kind of FPC/flex cable with the 40-pin FPC to breadboard adapter plate. You get 40 pads of 0.5mm, 0.6mm, 0.7mm, 0...

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    £4.79 inc VAT
    £3.99 ex VAT
  • Audio Jack Breakout (Prt-10588) - Components
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    Audio Jack Breakout (PRT-10588)

    SparkFun
    £0.79 inc VAT
    £0.62 inc VAT
    £0.52 ex VAT

    DESCRIPTION Simple breakout board for the 3.5mm audio jack. Use this breakout (shipped bare) to allow breadboard or SIP access to the super-common...

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    £0.79 inc VAT
    £0.62 inc VAT
    £0.52 ex VAT
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  • Quick Disconnects - Female 1/4 (Pack Of 5) (Prt-14407) - Connectors
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    Quick Disconnects - Female 1/4" (Pack of 5) (PRT-14407)

    SparkFun
    £1.00 inc VAT
    £0.52 inc VAT
    £0.43 ex VAT

    DESCRIPTION Sometimes referred to as "spade connectors," these quick disconnects are really useful as power connectors in prototyping or in project...

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    £1.00 inc VAT
    £0.52 inc VAT
    £0.43 ex VAT
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  • Shield Header Kit - Right Angle - Connectors

    Shield Header Kit - Right Angle

    Cool Components
    £2.99 inc VAT
    £2.49 ex VAT

    DESCRIPTION The shield header kit provides you with the correct sized stackable female headers to fit with most Arduino shield projects. The header...

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    £2.99 inc VAT
    £2.49 ex VAT
  • Ribbon Crimp Connector - 6-Pin (2X3 Female) - Connectors
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    Ribbon Crimp Connector - 6-pin (2x3 Female)

    Generic / OEM
    £0.40 inc VAT
    £0.33 ex VAT
    1 review

    DESCRIPTION These 2x3 crimp connectors can be snapped onto a 6-wire ribbon cable to make your own cable assemblies and keep your connections organ...

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    £0.40 inc VAT
    £0.33 ex VAT
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  • Usb B Socket - Connectors
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    USB B Socket

    Generic / OEM
    £0.49 inc VAT
    £0.25 inc VAT
    £0.21 ex VAT

    DESCRIPTION Plain and simple through hole PCB mounting USB 'B' socket. FEATURES Socket: USB, TYPE B Connector Type: USB Gender: Socket Terminatio...

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    £0.49 inc VAT
    £0.25 inc VAT
    £0.21 ex VAT
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  • Pogo Pins W/ Pointed Tip - Connectors
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    Pogo Pins w/ Pointed Tip

    Generic / OEM
    £0.92 inc VAT
    £0.73 inc VAT
    £0.61 ex VAT
    1 review

    DESCRIPTION These 33mm (1.3") spring-loaded pogo pins are great for programming and applications where you don't always want headers soldered onto...

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    £0.92 inc VAT
    £0.73 inc VAT
    £0.61 ex VAT
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  • Magjack Lan/ethernet Socket - Connectors

    Magjack LAN/Ethernet Socket

    Generic / OEM
    £0.74 inc VAT
    £0.62 ex VAT

    DESCRIPTION This is an RJ45 Ethernet / LAN socket with Green and Yellow status LEDs and built-in magnetics. Essential for getting your micros talk...

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    £0.74 inc VAT
    £0.62 ex VAT
  • Qwiic Jst Connector - Smd 4-Pin (Prt-14417) - Connectors

    Qwiic JST Connector - SMD 4-pin (PRT-14417)

    SparkFun
    £0.59 inc VAT
    £0.49 ex VAT

    DESCRIPTION Here is a tiny 4-pin Qwiic 1mm JST connector. This connector is used on all of our Qwiic-based boards and can be used to create your ow...

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    £0.59 inc VAT
    £0.49 ex VAT
  • Raspberry Pi 3 GPIO Shrouded Header (2x20) (PRT-13054) - Connectors

    Raspberry Pi 3 GPIO Shrouded Header (2x20) (PRT-13054)

    SparkFun
    £0.62 inc VAT
    £0.52 ex VAT

    DESCRIPTION This 2x20 shrouded header has the same number and spacing of pins as the Raspberry Pi 3 so you can easily connect via ribbon cable to ...

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    £0.62 inc VAT
    £0.52 ex VAT
  • Ribbon Crimp Connector - 10-Pin (2X5 Female) - Connectors
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    Ribbon Crimp Connector - 10-pin (2x5 Female)

    Generic / OEM
    £0.46 inc VAT
    £0.37 inc VAT
    £0.31 ex VAT

    DESCRIPTION These 2x5 crimp connectors can be snapped onto a 10-wire ribbon cable to make your own cable assemblies and keep your connections orga...

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    £0.46 inc VAT
    £0.37 inc VAT
    £0.31 ex VAT
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  • Micro Usb Connector - Surface Mount - Connectors
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    Micro USB Connector - Surface Mount

    Generic / OEM
    £1.20 inc VAT
    £1.00 ex VAT

    DESCRIPTION This is a micro USB connector designed for surface mount connections. Perfect if you've managed to damage/rip off a micro USB connecto...

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    £1.20 inc VAT
    £1.00 ex VAT
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  • Screw Terminal Block - 3.5Mm Pitch (3-Pin) - Connectors
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    Screw Terminal Block - 3.5mm Pitch (3-Pin)

    Generic / OEM
    £0.59 inc VAT
    £0.47 inc VAT
    £0.39 ex VAT

    DESCRIPTION Screw Terminals with 3.5mm pitch pins. They have the really cool feature of slide-locking together to form any size you need (up to 20...

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    £0.59 inc VAT
    £0.47 inc VAT
    £0.39 ex VAT
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  • Food-Grade Heat Shrink - 3/8 Diameter 12 Long - Connectors
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    Food-Grade Heat Shrink - 3/8" diameter 12" long

    Generic / OEM
    £2.98 inc VAT
    £2.24 inc VAT
    £1.87 ex VAT

    DESCRIPTION This heat shrink is FDA Compliant for contact with food. Please Note: This is heat shrink only. FEATURES Clear, food-grade heat shri...

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    £2.98 inc VAT
    £2.24 inc VAT
    £1.87 ex VAT
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  • Quick Disconnects - Female 2.8Mm (Pack Of 5) (Prt-14424) - Connectors
    Sold out

    Quick Disconnects - Female 2.8mm (Pack of 5) (PRT-14424)

    SparkFun
    £1.00 inc VAT
    £0.52 inc VAT
    £0.43 ex VAT

    DESCRIPTION Sometimes referred to as "spade connectors," these quick disconnects are really useful as power connectors in prototyping or in project...

    View full details
    £1.00 inc VAT
    £0.52 inc VAT
    £0.43 ex VAT
    Sold out
  • Jst Ph Plug Housing 3 Pin - Connectors
    Save 60%

    JST PH Plug Housing 3 pin

    Generic / OEM
    £0.05 inc VAT
    £0.02 inc VAT
    £0.02 ex VAT

    DESCRIPTION This is a 3-pin JST plug housing. They're type PH (the smaller type) and do require additional parts to turn them into a complete plug/...

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    £0.05 inc VAT
    £0.02 inc VAT
    £0.02 ex VAT
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  • Ribbon Crimp Connector - Breadboard Friendly (2X5 Female) - Connectors
    Save 24%

    Ribbon Crimp Connector - Breadboard Friendly (2x5, Female)

    Generic / OEM
    £0.71 inc VAT
    £0.54 inc VAT
    £0.45 ex VAT

    DESCRIPTION This 2x5 crimp connector snaps onto a 10-pin ribbon cable to form a dual-inline connection that can be pushed right into a breadboard....

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    £0.71 inc VAT
    £0.54 inc VAT
    £0.45 ex VAT
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  • microSD Socket for Transflash - Connectors
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    microSD Socket for Transflash

    Generic / OEM
    £0.48 inc VAT
    £0.41 inc VAT
    £0.34 ex VAT

    DESCRIPTION If you need a lot of storage space in a small footprint, microSD (uSD) is here to save the day. TransFlash has now completed standards ...

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    £0.48 inc VAT
    £0.41 inc VAT
    £0.34 ex VAT
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  • Jst Ph Plug Housing 5 Pin - Connectors
    Save 67%

    JST PH Plug Housing 5 pin

    Generic / OEM
    £0.06 inc VAT
    £0.02 inc VAT
    £0.02 ex VAT

    DESCRIPTION This is a 5-pin JST plug housing. They're type PH (the smaller type) and do require additional parts to turn them into a complete plug/...

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    £0.06 inc VAT
    £0.02 inc VAT
    £0.02 ex VAT
    Save 67%
  • 5 Way Pin Header - Connectors
    Save 15%

    5 Way Pin Header

    Generic / OEM
    £0.34 inc VAT
    £0.29 inc VAT
    £0.24 ex VAT

    DESCRIPTION This 5-way pin header has a 0.1" pitch so it will fit into a breadboard. RESOURCES Datasheet

    £0.34 inc VAT
    £0.29 inc VAT
    £0.24 ex VAT
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  • Mini Usb Smd Socket - Connectors
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    Mini USB SMD Socket

    Generic / OEM
    £2.12 inc VAT
    £1.82 inc VAT
    £1.52 ex VAT

    DESCRIPTION Always handy - these 5-pin sockets are surface mount, and commonly used on smaller size USB gear. FEATURES Connector Type: USB Gender:...

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    £2.12 inc VAT
    £1.82 inc VAT
    £1.52 ex VAT
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  • Cold 3-Wire Splice (UR) - Three-way Butt Splice - Connectors

    Cold 3-Wire Splice (UR) - Three-way Butt Splice

    Generic / OEM
    £2.17 inc VAT
    £1.81 ex VAT

    DESCRIPTION Kiss those days of heat-shrink, melted jacketing and clumsily-arranged third-hand tools goodbye! Go 'cold splice' with these snap-able ...

    View full details
    £2.17 inc VAT
    £1.81 ex VAT