OP505 Series Phototransistors. The OP505 series, from Optek Technology Inc, are IR NPN silicon phototransistors. They are in 3mm (T-1) blue tinted epoxy packages. This compact package makes the OP5...
OP505 Series Phototransistors. The OP505 series, from Optek Technology Inc, are IR NPN silicon phototransistors. They are in 3mm (T-1) blue tinted epoxy packages. This compact package makes the OP5...