Q4004LTH Littelfuse

Symbol IT(RMS) VDRM / VRRM DIAC VBO T Value 4 to 15 400 to 600 33 to 43 Unit A V V Description The Quadrac is an internally triggered Triac designe.

It is a Triac and DIAC in a single package, which saves user expense by eliminating the need for se.