The RVT1H4R7M0405 is an aluminum electrolytic capacitor with SMD 4.7uF ±20% voltage rating of 50V and dimensions of 4x5.4mm. This capacitor is manufactured by ROQANG and is RoHS compliant, meaning it is free from hazardous substances, including lead, hexavalent chromium, and mercury. This capacitor can be used in many applications, including energy storage, pulse power, smoothing, signal coupling, and filtering.