The MB10M with Bridge Rectifiers 1000V 500mA 1V @ 400mA MBM RoHS is an electronic part manufactured by Microdiode Electronics. This part is a bridge rectifier with a voltage rating of 1000V and a current rating of 500mA, and has a forward voltage drop of 1V @ 400mA. It is RoHS compliant and lead-free. It is typically used for high-power, high-temperature applications, such as lighting systems, voltage regulators and power supplies, and features an insulated mounting plate.