68K 3 Watt Ballast Resistor

///68K 3 Watt Ballast Resistor

68K 3 Watt Ballast Resistor

$1.00

958 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.
68K ohm, 3 Watt metal oxide ballast resistor.
Recommended for HeNe laser tubes that operate on 6.5mA or less

958 in stock

SKU: 68K3W Categories: ,

Additional information

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