Components

Bipolar RB Electrolytic capacitors (non-polarised capactiors) which may be operated with either polarity are special constructions with two...

Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. So far we've carried the very nice MAX31855 whi...

4017 Decade Counter/Divider CMOS IC Specifications active mount type Through Hole active connector type Solder Legs component package DIL ...

Silicone-sheathing wire is super-flexible and soft, and its also strong! Able to handle up to 200°C and up to 600V, it will do when PVC covered wir...

This 5050 LED breakout PCB set will make your life much much easier and get you prototyping faster than ever. Solder your 5050 sized LED to either ...

This 50-pin FPC SMT top-contact connector fits perfectly with our 2.8" TFT display with resistive touch screen. It is fine pitch so it is not so...

This 1K potentiometer is a two-in-one, good in a breadboard or with a panel. Its a fairly standard linear taper 1K ohm potentiometer, with a gri...

Need some really bright LEDs? We are big fans of these 5mm clear UV / Purple LEDs. These emit UV 'blacklight' in the UVA spectrum so they are great...

When you need to switch a lot of power, P channel MOSFETs are best for the job. These P-FETs can switch over 60V and 25A (with proper heat-sinking)...

Make your robot or CNC move on our 15mm Supported Slide Rail with this sliding ball-bearing platform. The slider is 60mm x 35mm and has four hol...

Make your robot or CNC move on our Aluminum Slide Rail with this sliding linear ball-bearing platform AKA pillow block. The slider is 39mm x 36m...

You know those ZIF sockets we have for DIP chips? Well these are just like that but for SMT parts! Yeah, that's right, now you can program and test...

Small and light weight. Features: - Pickup Voltage: 3.5V DC - Allowable Voltage: 160% - Power Consumption (W): 0.1 ...

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

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...

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...

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...