Electromechanical components have electrical and mechanical components. They interact with one another. For example, all switches are electromechanical components whose contacts produce or break an electrical connection and can be operated either by hand or electromagnetically.
The following products are examples from this segment.
Lithium-ion batteries are electrochemical voltage sources based on lithium. Lithium-ion batteries keep e-bikes running, for example.
Relays are electromagnetic or electromechanical switches. They are used to switch circuits on, off, and over. Relays are used, for example, to operate the lights in cars.