100K Ohm Ballast Resistor

///100K Ohm Ballast Resistor

100K Ohm Ballast Resistor

$1.00

51 in stock

A Ballast resistor is necessary to run a bare laser tube. (Lasers that are in a metal head will have one built in.)
It must be placed in series with the anode lead within 3″ of the tube.

100K ohm, 2 Watt metal oxide ballast resistor.
Recommended for HeNe laser tubes that operate on 4.5mA or less.

51 in stock

SKU: 100K2W Categories: ,

Additional information

Weight 0.05 lbs
Dimensions .75 × .5 × .5 in