The passive component provides attenuation of an electrical signal instead of generation or amplification. It consumes energy but doesn't produce or control it. Resistors, capacitors, inductors and transformers are the main passive components used in electronics. We carefully prepare high standards for you The product outbound inspection and continuous optimization of the procurement Passive-components system ensure the outbound quality of each product. Our cells can perceive every moment of customer demand. Please visit https://www.utsource.net/PassiveDevice for detail.