Resistor 330 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 330 ohm resistors make excellent LED current limiters and are great for general use. These thick-lead versions of the resistors fit snugly into a breadboard with very little movement, so you should have few to no issues using them in your next project!

These resistors come in bags of 20. They are the same resistors found in the SparkFun Inventor’s Kit v4.0, upgraded from the resistors in previous versions of the kit.

Resistor 330 Ohm 1/4 Watt PTH - 20 pack (Thick Leads) Product Help and Resources

SparkFun Inventor's Kit Experiment Guide - v4.0

November 15, 2017

The SparkFun Inventor's Kit (SIK) Experiment Guide contains all of the information needed to build all five projects, encompassing 16 circuits, in the latest version of the kit, v4.0a.

Pull-up Resistors

February 1, 2013

A quick introduction to pull-up resistors - whey they're important, and how/when to use them.

Resistors

April 1, 2013

A tutorial on all things resistors. What is a resistor, how do they behave in parallel/series, decoding the resistor color codes, and resistor applications.

Core Skill: Electrical Prototyping

If it requires power, you need to know how much, what all the pins do, and how to hook it up. You may need to reference datasheets, schematics, and know the ins and outs of electronics.

1 Electrical Prototyping

Skill Level: Noob - You don't need to reference a datasheet, but you will need to know basic power requirements.
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Customer Comments

  • I have almost 2500 1/4w resistors of about 50 of the most common values. Each value has about 30 resistors. I have more 330, 1k, 10k, and a couple than the other values.

    What do you guys suggest to store them in for organization with regards to compactness. I have tried plano cases, but the resistors can easily get mixed up

    • l0gikG8 / last year / 1

      I use something similar to this that I picked up at a local craft store.

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