Components Parts

These are small spring terminals. Open the aperature with the small arm, insert the wire, release the arm and the wire is held firmly in place. Thi...

SF-PRT-08073

DIP switch with 8 individual switch positions. The pins have .1" spacing - fits great into a breadboard! Works great as general control switches. ...

SF-COM-08034

Yes you read that correctly - 10Farad capacitor. This small cap can be charged up and then slowly dissipated running an entire system for hours. Co...

SF-COM-00746

Overview These housings work with our wires with pre-crimped terminals and our crimp pins to let you quickly make custom cables that mate with var...

PL-1991

Overview These housings work with our wires with pre-crimped terminals and our crimp pins to let you quickly make custom cables that mate with var...

PL-1990

This is a 2x40 pin right-angle PTH header. This header can be broken apart with a fair amount of force to form smaller header formations. Don’t wor...

SF-COM-12792

This is a 2x23 pin female PTH header, with extra long legs which makes great for stacking. This piece is in the common configuration for Beaglebone...

SF-PRT-12790

Repair or design your very own audio cables with these nice and durable phono-jack connectors. This is a great plug to make your own cable with. it...

AF-1799

SD cards are all over the place and they’re great for storing large amounts of data. Why not take advantage by adding an SD socket to your next dat...

SF-PRT-12769

This is the basic L7812 voltage regulator, a three-terminal positive regulator with a 12V fixed output voltage. This fixed regulator provides a loc...

SF-COM-12766

This potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 100K ohm potentiometer, with a grippy...

AF-1831

Listen up! This 1.5" diameter speaker cone is the perfect addition to any audio project where you need an 8Ω impedance and are using 0.25W of power...

AF-1891

This is a SMD 4-pin right angle male header. We use this header on our Graphic LCD Serial Backpack. Pins have 0.1" spacing between rows and betwe...

SF-PRT-12638

Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability...

SF-COM-00669

Ever wanted to see what’s on that SIM card? Use these sockets in your next project to interface to any old SIM. 6-Pin standard connection. This is ...

SF-PRT-00548

Standard ‘Watch’ or Real-Time-Clock crystal. 32.768kHz means it is precisely half of a 16-bit counter. Start counting at 0x8000 (or 32768). When th...

SF-COM-00540

Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability...

SF-COM-00539

Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability...

SF-COM-00536

Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability...

SF-COM-00535

Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability...

SF-COM-00534

These are very common, high quality BJT, PNP transistors made by ST Micro. Datasheet: 2N3906

SF-COM-00522

DC to DC converter/regulator MC34063A. Has an input range of 3V to 40V, output switch current of up to 1.5 amp. Step up, step down and invert capab...

SF-COM-00317

This is a very large row of high quality machine pin headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general ...

SF-PRT-00117

This connector is keyed so that power cannot be reversed, and a latch secures the connection so that it will not become disconnected. This pack c...

PL-1937

This JST RCY plug is also referred to as a BEC (battery eliminator circuit) connector and is commonly used with battery packs for RC applications....

PL-1934

This JR connector has a 0.1" pin spacing and mates with the female JR connectors commonly found on RC servos. The corresponding female JR connecto...

PL-1925

Overview These housings work with our wires with pre-crimped terminals and our crimp pins to let you quickly make custom cables that mate with var...

PL-1921

Overview These housings work with our wires with pre-crimped terminals and our crimp pins to let you quickly make custom cables that mate with var...

PL-1920

Overview These housings work with our wires with pre-crimped terminals and our crimp pins to let you quickly make custom cables that mate with var...

PL-1915

Repair or design your very own audio cables with these nice and durable phono-jack connectors. This is a great jack to make your own 1/4" stereo ca...

AF-1804

Turn any surface/wall/table etc into a speaker with a surface transducer. This type of speaker does not have a moving cone like most speakers you'v...

AF-1784

This is a SMD 6 pin right angle female header. We realized that we have had the male version of this header available for awhile now, but never the...

SF-PRT-12590

Get a precision fit with these lovely machined 'Swiss pin' headers. In this world nothing can be said to be certain, except we need headers, header...

AF-3646

This is the USB-A Male Plug to 5-pin Terminal Block. If you need to connect to a device with a USB Jack, maybe make your own USB stick or custom ca...

AF-3628

This is the USB-A Female Socket to 5-pin Terminal Block. If you need to connect to a device with a USB Jack, maybe make your own USB host connector...

AF-3629

Round and round it goes, this nice round "scrubber" knob is the perfect mate to a rotary encoder.  It's got a wide 34.7mm diameter with a nice fing...

AF-2055

This is just a standard USB-A jack.  It's a sturdy metal with 4 pins in the back and 2 small mounting tabs that make it easy to use in your next US...

AF-2225

This is a 10 pack of 47uF 25v capacitors, so they can be used with any DC voltage up to 25V.  They have a tolerance of ±20% and long flexible p...

AF-2194

This is a 10 pack of 220uF 16v capacitors so they can be used with any DC voltage up to 16V.  They have a tolerance of ±20% and long flexible pins ...

AF-2192

This little 2x3 (6 pin - 0.1 spaced) IDC Breadboard Helper is great in conjunction with our 6-pin IDC cable. It comes in two parts, a 'pin-through'...

AF-2105

The "poor woman's" Raspberry Pi cobbler! This combo of 2x13 pin (0.1 spaced) header and socket is for our popular GPIO Ribbon Cable for Raspberry P...

AF-2101

This 2x16 (32 pin - 0.1 spaced) IDC Breadboard Helper is great in conjunction with any 32-pin IDC cables.  It comes in two parts, a 'pin-through' s...

AF-2103

These customized colored pin headers are extensively used in DFRobot's product range. For instance, we are the first who uses 3 colors to clearl...

DF-FIT0342

These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage, and/or high current devices. This relay’...

SF-COM-00100

Electrolytic decoupling capacitors 100uF/25V. These capacitors are great transient/surge suppressors. Attach one between the power and ground of yo...

SF-COM-00096

Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at lef...

DF-DFR0029-B

This rotary encoder is the best of the best, its a high quality 24-pulse encoder, with detents and a nice feel. It is panel mountable for placement...

AF-377

Introducing our new range of Ultra-slim Switchmode AC adaptors. They are extremely light, sleek and compact; enough to snugly and neatly fi...

TB-MP3147