发明名称 |
PTC electrical devices for installation on printed circuit boards |
摘要 |
Laminar electrical devices, in particular circuit protection devices, contain two laminar electrodes, with a PTC element between them, and a cross-conductor which passes through the thickness of the device and contacts one only of the two electrodes. This permits connection to both electrodes from the same side of the device. The device also includes layers of solder on the areas of the device through which connection is made, and separation and/or masking members which (a) reduce the danger of short circuits formed by solder flow during installation of the device and/or (b) provide a site for permanent marking of the device.
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申请公布号 |
US5831510(A) |
申请公布日期 |
1998.11.03 |
申请号 |
US19960710925 |
申请日期 |
1996.09.24 |
申请人 |
ZHANG, MICHAEL;FANG, SHOU-MEAN |
发明人 |
ZHANG, MICHAEL;FANG, SHOU-MEAN |
分类号 |
H01C1/14;H01C7/02;(IPC1-7):H01C7/10 |
主分类号 |
H01C1/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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