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US 5,203,077 AGranted
Method for mounting large discrete electronic components
OwnerPrabhakara Reddyinventor
Life of this patent
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Abstract
A mounting device and method are provided for mounting of large discrete electronic components such as transformers on a surface mount circuit board. A carrier board is provided with small tabs extending laterally outwardly therefrom and the lead wires from the component are wrapped around the tabs. Corresponding solder pads are provided in the main circuit board so as to coincide with the tabs. The solder on the pads is flowed to secure the carrier to the main board in good electrical and mechanical contact.
Claims5
The method of mounting a large discrete component on a printed circuit board, which method comprises the steps of:
- forming an auxiliary board member large enough to receive and secure thereon the discrete component to be mounted;
- forming a plurality of tabs to project from said auxiliary board;
- fixing the component to the auxiliary board with lead wires extending outwardly from the component;
- stripping insulation from of said lead wires and wrapping the stripped wire ends about respective ones of said tabs;
- forming a main printed circuit board and a plurality of solder-containing contact pads on said main board in positions coinciding with said tab locations;
- and
- soldering the ends of aid lead wires by placing said auxiliary board tabs in alignment with said contact pads and flowing the solder on said pads to adhere to said tabs and said lead wire ends wrapped around said tabs.
4 more elements
Dependencies are inferred from the claim text.