Ceramic resistor thick film hybrid resistor

Abstract

The utility model discloses a ceramic resistance thick film hybrid resistor based on, including ceramic substrate, silver electrode one end is connected with gold electrode, the upper and lower end of ceramic substrate is installed with glass membrane layer, and the upper end rear side of glass membrane layer is equipped with the connecting port, the upper end edge of gold electrode is welded with the contact foot, and the contact foot one end is welded with piezoresistive sensor, the lower end of piezoresistive sensor is pasted with support pad, and support pad lower end is installed with the upper end of glass membrane layer, glass membrane layer one end front and back side is equipped with the hole of filling, and the inner wall of hole of filling is inserted and is installed with the support ring. This ceramic resistance thick film hybrid resistor based on can be stable perfusion through the secondary silver paste aluminum hole of hole of filling and support ring, and the yield is better, and can be more stable electric connection through the connecting port and gold electrode and piezoresistive sensor, and piezoresistive sensor can be supported and protected through support pad, and ceramic substrate can be double -layered through glass membrane layer, and the protection is good.

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