An attachment bracket for attaching electrical components is provided in a vehicle. The attachment bracket can have a deformable tab configured to be operatively connected to vehicle structure, such as a floor panel. The deformable tab can include an attachment portion and a connector portion. The attachment portion can have one or more attachment features, such as an aperture, to operatively connect the deformable tab to the vehicle structure. The connector can include different shapes, sizes, and/or configurations to control and/or influence the deformation of the deformable tab under an application of force. The attachment bracket can be used to operatively connect an electrical component to a vehicle structure. For example, the attachment bracket can retain an vehicle airbag ECU to a vehicle floor panel during impacts of the vehicle.