» Components » Resistors
5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.
TR3906 PNP small signal transistor, as used in most basic solarengine designs.
These water-clear standard sized (T1-3/4) LEDs are considerably brighter than most other LEDs in their class. Available in red, green, yellow, blue and white.
The 1N4007 1A 1000V DO41 Package Diode is ideal for back EMF protection
This NPN transistor is similar to the TR3904, but can deliver higher maximum current at better efficiency ratings.
The CdS is a light sensitive resistor offering a range of 160 ohm to 700k sensitivity.
Standard 1N914 Silicon Diode for general purpose circuit design.
TR3904 NPN small signal transistor, as used in most basic solarengine designs.
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