Search results for: 'resettable fuse ptc'

Standard duty blade fuse holder. Easy install, just cut loop and connect to your circuit wiring.

Easily control the power to your DIY projects with our 3A SPST switch. This versatile switch is perfect for any small project, with a single pole, single throw design and a 3A rating to handle most maker projects.

Standard blade fuse 15 Amp

This thermostatic ceramic PTC heating element can be used to automatically maintain a constant temperature without special temperature controllers and...

This is a glass ferrule type fuse. It fits great with our 5mm fuse clips. The fuse is rated for 125VAC, up to 5A. Fuses are pretty simple, if more than 5A pass through the fuse, the small filament inside the fuse heats up and breaks (like a light bulb burning out). The circuit is then broken and hopefully your circuit is saved from molten destruction.

This thermostatic ceramic PTC heating element can be used to automatically maintain a constant temperature without special temperature controllers and...

Do you have any devices with USB C connections that don't seem to power or work when plugged into another USB C port? Chances are, the designers...

This is a 5mm PTH fuse clip intended to be used with our Glass Fuses.

Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case

With some development boards, low power usage is an afterthought. Especially when price and usability is the main selling point. So what should you do when it's...

This ATM Series Mini Blade Fuse is the same fuse that comes pre-installed in the 3100-0006-0003 and 3100-0012-0020. Extra fuses are.....

The MyoWare® 2.0 Wireless Shield is designed to take in readings from the MyoWare 2.0 Muscle Sensor and wirelessly transmit data with the ESP32-WROOM!...

With some development boards, low power usage is an afterthought. Especially when price and usability are the main selling points. So what should you do when it's...

This is a glass ferrule type fuse. It fits great with our 5mm fuse clips. The fuse is rated for 250VAC, up to 500mA. Fuses are pretty simple, if more than 500mA pass through the fuse, the small filament inside the fuse heats up and breaks (like a light bulb burning out). The circuit is then broken and hopefully your circuit is saved from molten destruction.

A voltage detector is handy for projects where you want to make sure your microcontroller doesn't run at a low voltage. For example, say you have a Feather Huzzah...

Have you ever wanted to control something powerful or have you ever needed to turn on/off a high power device from your Arduino or another low powered microcontroller?...

The Salecom range of miniature and sub-miniature switches are pin for pin compatible with several other leading brands but at a fraction of the cost. Already many major manufacturers across Australia use the Salecom brand in preference to the more expensive makes. Salecom offers excellent value for money. Typically Salecom switches are reliable for up to 50,000 switching operations at full ratings.

The SparkFun Variable Load Kit is a quick-to-assemble board designed to allow users to draw a specific amount of current from a voltage input. This kit can be used...

High power DPDT relay suitable for switching loads up to 10A. Designed to suit the SY-4064 DIN rail mounting cradle.

Oh boy, this is a Big. Damn. Switch. Program it to switch loads up to 40V / 10A connected to the HT0740 breakout's sturdy screw terminals, and use up to...

Control high-power devices or circuits with a single digital connection.

Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits, Rail-mounted Case...

The SparkFun Soft Power Switch - JST 2mm is like the power button on your laptop, but for your own electronic creations!...

At SparkFun we continually like to innovate, update, and improve even when it comes to our very own development boards. The SparkFun RedBoard Plus is an Arduino-compatible...

The SparkFun MicroMod GNSS carrier board has the accuracy of GNSS Real Time Kinematics (RTK) with the flexibility of the MicroMod's M.2 connector...

The A-Star 32U4 Micro is a tiny programmable module featuring Atmel’s ATmega32U4 microcontroller. It packs a Micro-USB interface and 15 digital input/output pins (of which 7 can be used as PWM outputs and 8 as analog inputs) onto a board measuring only 1″ × 0.6″ and ships preloaded with an Arduino-compatible bootloader.