The invention provides an integrated radio frequency communication passive device. The integrated radio frequency communication passive device comprises a cylinder, a spherical groove, a sphere, a ventilation hole, a scrapping plate, an elongate box, a pull rod, a through hole and a plug cover, wherein the cylinder is arranged on an upper end surface of the elongate box, the sphere is arranged in the cylinder, the spherical groove is formed in an upper surface of the cylinder, and the ventilation hole is formed in a lower end surface of the cylinder. By the design, drying agent particles are prevented from being leaked; the through hole is formed in a right end surface of a sealing plate, the plug cover is arranged at a right side of the through hole, the elongate box is arranged on an upper end surface of a passive device body, the scrapping plate is arranged in the elongate box, a left end of the pull rod is arranged at a middle position of a right end surface of the scrapping plate, and a right end of the pull rod is arranged at a middle position of a left end surface of the plug cover; by the design, the purpose of rapidly scrapping the drying agent particles is achieved; and the integrated radio frequency communication passive device has the advantages of long service lifetime, high anti-interference capability, good stability and high reliability.