製品: 抵抗器 トリマーレジスタ

Trimmer Resistors is a type of Resistors. A trimmer is a miniature adjustable electrical component. ... Trimmers can be variable resistors (potentiometers), variable capacitors, or trimmable inductors. They are common in precision circuitry like A/V components, and may need to be adjusted when the equipment is serviced.