An electronic flash unit includes a flash circuit board, an illumination-producing flash tube having two opposite end electrodes, respective electrical conductors contacting the opposite end electrodes to electrically connect them to the flash circuit board, an energy-storing capacitor electrically connected to the flash circuit board and chargeable to a storage capacity sufficient to cause the flash tube to provide illumination, and a flash charge switch which when manually closed permits the capacitor to be charged. The flash charge switch has a movable closing-switch element that forms an integral single piece with one of the electrical conductors contacting the opposite end electrodes of the flash tube.

_ uno electrónico flash unidad incluir uno flash circuito tablero, uno iluminacio'n-producir flash tubo tener dos opuesto extremo electrodo, respectivo eléctrico conductor contacting opuesto extremo electrodo eléctrico conectar flash circuito tablero, uno energi'a-almacenar condensador eléctrico conectar flash circuito tablero y cargable uno almacenaje capacidad suficiente causar flash tubo proporcionar iluminación, y uno flash cargar interruptor que cuando manual cerrado permitir condensador ser charged. _ flash cargar interruptor tener uno movible cerrar-interruptor elemento que forma uno integral pieza con uno eléctrico conductor contacting opuesto extremo electrodo flash tubo. _