Feature:1. [RC Snubber Circuit] RC snubber circuit is also called RC snubber circuit, which is a circuit structure in which resistors and capacitors are connected in series and connected in parallel with switching devices.2. [Damage Prevention] The RC absorption circuit module can prevent the inductive electromotive force generated at the moment when the inductive load is switch to and off from causing damage to the switching devices such as relays and thyristors.3. [Anti Interference] Prevent electromagnetic interference and increase the anti interference ability of the MCU. Suitable for AC or DC 5~400V inductive loads (loads less than 1000W) to protect relay contacts or thyristors.4. [Power Device] Used to improve the voltage and current waveforms of electronic power devices when they are switch to and off.5. [Crimp Terminal] Use crimp terminal to make wiring more convenient. There is a varistor to prevent excessive voltage fluctuation and excessive current, causing the relay contacts to stick.Specification:Item Type: RC Absorption Circuit ModuleMaterial: PlasticApplication: Suitable for AC or DC 5~400V Inductive Load (Load Less Than 1000W) to Protect Relay Contacts or Thyristors.Package List:1 xRC Absorption Circuit Module