Prototyping

27K 1/2W -  Same size as standard 1/4W carbon film.  Specifications Resistance level ...

If you've ever made a mistake when surface-mount soldering, you'll know how much of a pain it can be to fix it without the right tools. It can add ...

Keep your microcontroller tickin' with a ceramic oscillator. These little devices are bread-board friendly (0.1" pin spacing) and easy to use. They...

47K 1/2W -  Same size as standard 1/4W carbon film.  Specifications Resistance level 47kΩ resistance tolerance 1% Continuous Power 0.5W ...

The D24V22Fx family of step-down voltage regulators generates lower output voltages from input voltages as high as 36 V. They are synchronous switc...

100K 1/2W -  Same size as standard 1/4W carbon film.  Specifications Resistance level 100kΩ resistance tolerance 1% Continuous Power 0.5W ...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a ni...

This slim and modern potentiometer is small and compact, yet looks good and has a nice feel. We hand selected the best knobs for your project in...

If you are doing biomedical instrumentation or maybe RF work or just need to get signal from here to there, cleanly, you will love this cable! It's...

Keep your 5mm LEDs in place with these little plastic LED holders. These are handy for projects using individual LEDs as they look sleek, and yo...

Keep your 3mm LEDs in place with these little plastic LED holders. These are handy for projects using individual LEDs as they look sleek, and yo...

If you have a circuit board or a project you want enclosed, but need something extra durable, this extruded box is absolutely perfect.  It's mad...

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 pi...

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 pi...

After a long day out harvesting in the terminal block fields, we've returned with a veritable bounty of these very nice and compact terminal blocks...

Keep your 5mm LEDs in place with these chromed metal LED holders. These are handy for projects using individual LEDs as they look sleek, and you...

This little 2x5 (10 pin - 0.1 spaced) IDC Breadboard Helper is great in conjunction with any of our 10-pin IDC cables. It comes in two parts, a ...

For super-slim SMT designs, this custom-made, 2x20 short SMT female header can be used to plug a Raspberry Pi HAT onto a B+ or A+ or Pi 2. It's ...

Keep your microcontroller tickin' with a a fancy timing crystal. This 8.000 MHz model comes in a HC49/US 'short style' standard package and is brea...

Keep your microcontroller tickin' with a a fancy timing crystal. This 4.000 MHz model comes in a HC49/US 'short style' standard package and is brea...

These five blank pages are designed for keeping taped parts, specifically for 24mm or smaller tape. Each page has 6 rows or slots that you ca...

Keep your microcontroller tickin' with a a fancy timing crystal. This 12.000 MHz model comes in a HC49/US 'short style' standard package and is bre...

Keep your microcontroller or real-time-clock tickin' with a a fancy timing crystal. This 32.768 KHz model comes in a cylindrical style standard pac...

An IC socket (Integrated Circuit socket) allows you to insert and remove chips easily from an assembled kit or projectWe have a range of pins and d...