JANTX1N4491Microsemi Also known as: Micro Semiconductor, Unitrode Diodes Category: Zener Description: Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin DO-41 Bag Auth QOH 0 | Ind QOH 0 Part Status: Active Lead Time: 110 weeks Add to Part Lists Create New List Get Inventory Alert