A firework electrical firing head has a circuit board (7) fixed in a mounting clip (8). There is a firing slot (6) disposed on the front end of the circuit board (7). A resistance wire (5) and leads (9) are welded on the circuit board (7), and the resistance wire (5) is straddled on the firing slot (6). The mounting clip (8) is provided with a firework fuse slot (4). There is a cover (1) provided with a fuse pushing positioning plate (2) and covered on the mounting clip (8). The resistance wire (5) is a resistance wire which has good electrothermal conversion, such as tungsten wire, nickel-chromium alloy wire, constantan wire and so on, and is wound to compact spiral shape.
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