This rectifier diode is from a range of the most popular standard 1A axial rectifier diodes and has a VRRM of 400V. A fast switching time makes this device suitable for a wide range of applications such as rectification and overcurrent protection in switch mode power supplies. * Through-hole mounting * UL 94V-0 Classification https://elecena.pl/product/27256351/diotec-1n4004-rectifier-diode-1a-400v 2024-11-13 https://elecena.pl/product/27256351/diotec-1n4004-rectifier-diode-1a-400v 2025-05-26 https://elecena.pl/product/27256351/diotec-1n4004-rectifier-diode-1a-400v 2025-07-23 https://elecena.pl/product/27256351/diotec-1n4004-rectifier-diode-1a-400v 2025-09-22 https://elecena.pl/product/27256351/diotec-1n4004-rectifier-diode-1a-400v 2025-11-25