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Showing 21-40 of 54 products · 6 unavailable products hidden
SparkFun Arduino ProtoShield - Bare PCB
The SparkFun Arduino ProtoShield is a bare PCB with no attached or included parts that lets you customize your own Arduino shield using whatever circuit you can come up with! You will even be able to test your circuit or project to make sure everything is working the way it should! The Spark...
Resistor 1M Ohm 1/4 Watt PTH - 20 pack (Thick Leads)
These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 1M ohm resistors make excellent pull-ups, pull-downs and current limiters. These thick-lead versions of the resistors fit snugly into a breadboard with ver...
Resistor 1.0M Ohm 1/4 Watt PTH
1.0M Ohm, ¼th Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards.We’ve opted for a new and more breadboard-friendly lead thickness (they’re a bit thicker than our last ones). Note: Sold as singles. But check below for multi-packs. Documents: Breadboard Lectu...
Through-Hole Resistors - 1.0K ohm 5% 1/4W - Pack of 25
ΩMG! You're not going to be able to resist these handy resistor packs! Well, axially, they do all of the resisting for you!This is a 25 Pack of 1.0KΩ Resistors. More specifically, they are carbon film, through-hole axial type, with 1/4 Watt max dissipation, 300V max voltage, 5% precision resistor...
10M Ohm 0.25 Watt Carbon Film Resistors - Pack of 10
A pack of ten 10MΩ (10 megaohm) carbon film resistors rated at 0.25W (¼W) with 1% tolerance. This very high resistance value is commonly used in high-impedance input buffers, electrostatic discharge protection, and leakage current sensing circuits. Key Features 10MΩ, 1% Tolerance – Very high r...
2.2k Ohm 0.5 Watt Metal Film Resistors - Pack of 8
A pack of eight 2.2 kΩ metal film resistors rated at 0.5 W (½ W) with ±1% tolerance. These are the same physical size as standard ¼ W carbon film resistors, making them a higher-power drop-in option for through-hole designs. Key Features 2.2 kΩ Resistance – ±1% tolerance for precise circuits ...
27k Ohm 0.5 Watt Metal Film Resistors - Pack of 8
A pack of eight 27kΩ metal film resistors rated at 0.5W. Same physical size as standard ¼W carbon film resistors, these metal film resistors offer tighter ±1% tolerance for applications requiring greater precision. Specifications Resistance: 27kΩ Tolerance: ±1% Power Rating: 0.5W Type: Meta...
Power Resistor Kit - 10W (25 pack)
Holy Wattage, Batman! This Power Resistor Kit comes with 5 each of 5 different 10 Watt resistor values including 1, 2, 4, 8, and 16 Ohms. These resistors are capable of dissipating large amounts of power without damaging themselves. This kit is perfect for testing projects that require large amou...
Terminal Block Shield for Arduino Mega
Has it ever happened to you that you spent a lot of time ascertaining a problem when making projects and finally found out it was just caused by loose wiring? Then, what you may need is a terminal block shield like this! The shield adopts terminal blocks to secure wires so as to make connections ...
Resistor 1K Ohm 1/4 Watt PTH - 20 pack
These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 1K ohm resistors make excellent pull-ups, pull-downs and current limiters. These thick-lead versions of the resistors fit snugly into a breadboard with ve...
10M Ohm 0.25 Watt Carbon Film Resistors - Pack of 500
A bulk pack of 500 × 10MΩ (10 megaohm) carbon film resistors rated at 0.25W (¼W) with 1% tolerance. Ideal for production runs, classroom kits, or stocking up the parts bin. This very high resistance value is commonly used in high-impedance input buffers, electrostatic discharge protection, and le...
47k Ohm 0.5 Watt Metal Film Resistors - Pack of 8
A pack of 8 metal film resistors rated at 47 kΩ and 0.5W (½W). These through-hole axial resistors offer 1% tolerance for accurate circuit design, and are the same physical size as standard ¼W carbon film resistors, making them a drop-in upgrade for higher power handling. Specifications Resista...
1M Ohm 1 Watt Carbon Film Resistors - Pack of 2
A pack of two 1 MΩ carbon film resistors rated at 1 W continuous power. These through-hole axial resistors feature colour-coded bands for easy identification and solder legs for breadboard or PCB mounting. Specifications Resistance: 1 MΩ Tolerance: ±5% Power Rating: 1 W Type: Carbon film P...
300 Ohm 0.5 Watt Metal Film Resistors - Pack of 8
A pack of eight 300Ω metal film resistors rated at 0.5W (½W) with 1% tolerance. These through-hole axial resistors are the same physical size as standard ¼W carbon film types, making them a drop-in upgrade where higher power handling is needed. Specifications Resistance – 300Ω Tolerance – 1% ...
10k Ohm 0603 SMD Resistor - 1/10W ±1%
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This high-precision 10k ohm surface-mount resistor is supplied in the standard 0603 package, making it suitable for compact PCB designs and rework where small passive components are required.It uses a thick film composition with a 1/10W (0.1W) power rating and a tight ±1% tolerance. The part is A...
1k Ohm 1 Watt Carbon Film Resistors - Pack of 2
A pack of two 1 kΩ carbon film resistors rated at 1 W continuous power. These through-hole axial resistors feature colour-coded bands for easy identification and solder legs for breadboard or PCB mounting. Specifications Resistance: 1 kΩ Tolerance: ±5% Power Rating: 1 W Type: Carbon film P...
470 Ohm 0.5 Watt Metal Film Resistors - Pack of 8
A pack of 8 metal film resistors rated at 470Ω and 0.5W (½W). These through-hole axial resistors offer 1% tolerance for accurate circuit design, and are the same physical size as standard ¼W carbon film resistors, making them a drop-in upgrade for higher power handling. Specifications Resistan...
120 Ohm 0.5 Watt Metal Film Resistors - Pack of 8
A pack of eight 120Ω metal film resistors rated at 0.5W (½W) with 1% tolerance. Despite the higher power rating, these resistors are the same physical size as standard ¼W carbon film types, making them a drop-in upgrade for projects that need tighter tolerance or extra headroom. Key Features 1...
Resistor 100 Ohm 1/4 Watt PTH - 20 pack (Thick Leads)
These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 100 ohm resistors make excellent pull-ups, pull-downs and current limiters. These thick-lead versions of the resistors fit snugly into a breadboard with...
DC-DC Step Down Buck Converter (6~24V to 5V/16A)
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A high-efficiency DC-DC step-down (buck) converter that accepts 6–24 V input and delivers a stable 5 V output at up to 16 A. With over 90% conversion efficiency at typical loads and output ripple below 20 mV, it provides clean, reliable power for demanding applications. The module includes over-...
