首页> 外国专利> Low-resistance, high-power resistor having a tight resistance tolerance despite variations in the circuit connections to the contacts

Low-resistance, high-power resistor having a tight resistance tolerance despite variations in the circuit connections to the contacts

机译:低电阻,高功率电阻器,尽管与触点的电路连接有所变化,但仍具有严格的电阻容限

摘要

A tight-tolerance, low-resistance, high-power chip resistor for mounting on a circuit board in parallel and adjacent relationship to such board. There are discrete terminal plates mounted on one surface of a substrate, in spaced-apart relationship to each other but still quite close to each other. Electrical connections are made by the customer to the terminal plates, at different regions thereof, without adversely affecting the tight-tolerance relationship. The terminal plates additionally provide heat spreading from the resistance film, enhancing the power handling capability of this low-resistance, high-power chip resistor.
机译:一种紧密公差,低电阻,高功率的片状电阻器,用于与电路板平行且相邻地安装在电路板上。在基板的一个表面上安装有离散的端子板,这些端子板彼此间隔开但彼此之间仍然非常靠近。客户在端子板的不同区域进行电连接,而不会对紧密公差关系产生不利影响。接线板还提供了从电阻膜散发的热量,从而增强了这种低电阻,高功率贴片电阻的功率处理能力。

著录项

  • 公开/公告号US5990780A

    专利类型

  • 公开/公告日1999-11-23

    原文格式PDF

  • 申请/专利权人 CADDOCK ELECTRONICS INC.;

    申请/专利号US19980019891

  • 发明设计人 RICHARD E. CADDOCK JR.;

    申请日1998-02-06

  • 分类号H01C1/012;

  • 国家 US

  • 入库时间 2022-08-22 01:39:06

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号