SparkFun
Resistor 330 Ohm 1/4 Watt PTH - 20 pack (Thick Leads)
Standard 330 Ω through-hole resistors rated at ¼ W with ±5% tolerance. These thick-lead versions fit securely into breadboards with minimal movement, making ...
Standard 330 Ω through-hole resistors rated at ¼ W with ±5% tolerance. These thick-lead versions fit securely into breadboards with minimal movement, making them reliable for prototyping.
330 Ω resistors are commonly used as LED current limiters and for general-purpose circuit applications.
Specifications
- Resistance: 330 Ω
- Power Rating: ¼ W
- Tolerance: ±5%
- Type: Through-hole (PTH), thick leads
Package Contents
- 20× 330 Ω resistors
Jargon buster
Plain-language definitions for the technical terms used above.
- LED
- A light-emitting diode is a small electronic component that lights up when current flows through it in the correct direction. In this kit, LEDs create the flashing effect, so polarity and correct soldering matter for the project to work.
- PTH
- Plated through-hole means the pin holes are metal-lined so solder connects the pad on both sides of the board. It is useful for connectors and headers that need a strong mechanical and electrical connection.
- Tolerance
- Tolerance tells you how far the real resistance value may be from the printed value. A 1% resistor is useful when a circuit needs more predictable behaviour than a looser 5% or 10% part.
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