ELECTRONIC PART ELEMENT AND MANUFACTURE THEREOF

• Main Authors: MURAKAMI TOMITARO, SHIMIZU AKIRA, NOMURA KENJIRO
• Format: Patent
• Language: English
• Published: 14.03.1990
• Subjects: BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; ELECTRICITY; RESISTORS

PURPOSE:To unnecessitate the fine adjustment to be performed on the tap measurements of a die and to contrive improvement both in stabilization of quality and productivity by a method wherein a molding case is formed using the inclined part of a terminal as an elastic part and a linear part as the exposed part of the surface contacting to a forming die. CONSTITUTION:Independently formed terminals 23 to 25 are arranged on the rear side of a resistor 16, one end part of each of terminals 23 to 25 is bent, it is guided to the upper surface of the resistor 26, it is connected and fixed to electrode parts 18, 19 and 20 respectively by conducting a soldering work and the like. Also, inclined parts 26 to 28 and the linear parts 29 to 31, linking to the inclined parts 26 to 28, are provided on the terminals 23 to 25, and a molding case 22 is formed using a die in the state wherein the linear parts 29 to 31, a resistance film 17 and a current collecting part are exposed. Accordingly, even when the resistor 16 is changed in thickness, it can be supported at the prescribed position in the gap of the die by contacting its upper surface to the die by the elasticity of the terminals 23 to 25. As a result, the adjustment of the space measurements of the electronic parts and the die to be conducted when required to do so is unnecessitated.