Surface mounting type polar electronic component
AssigneeRohm Co., Ltd.
InventorYasuo Kanetake
Life of this patent
Estimating the term…
Abstract
A surface mounting type polar electronic component is provided which comprises a polar element electrically connected to a positive lead and a negative lead, and a package enclosing the polar element together with part of the respective leads, the package having a mounting face. The leads have respective contact ends bent substantially in parallel to the mounting face of the package for contact with corresponding electrode pads of a circuit board. One of the leads has a projection extending beyond the contact end of said one lead for insertion into an insertion hole formed at a relevant one of the electrode pads.
Claims10
A surface mounting type polar electronic component comprising a polar element electrically connected to a plate-like positive lead and a plate-like negative lead, and a package enclosing the polar element together part of the respective leads, the package having a mounting surface, each of the leads having a contact end bent substantially in parallel to the mounting face of the package,
- wherein one of the leads has a projection extending beyond the contact end of said one lead;
- and
- wherein the contact end of the other of the leads is entirely in parallel to the mounting face of the package.
A combination of a surface mounting type polar electronic component and a circuit carrier;
- the component comprising a polar element electrically connected to a plate-like positive lead and a plate-like negative lead, and a package enclosing the polar element together part of the respective leads, the package having a mounting surface, each of the leads having a contact end bent substantially in parallel to the mounting face of the package;
- the circuit carrier being formed with a positive electrode pad and a negative electrode pad in corresponding relation to the respective leads of the component;
- wherein one of the leads has a projection extending beyond the contact end of said one lead;
- wherein the contact end of the other of the leads is entirely in parallel to the mounting face of the package;
- and
- wherein the circuit carrier is formed with an insertion hole for inserting the projection at one of the electrode pads corresponding to said one lead.
A surface mounting type polar electronic component comprising a polar element electrically connected to only two plate-like leads, and a package enclosing the polar element together part of the respective leads, the package having a mounting surface, each of the leads having a contact end bent substantially in parallel to the mounting face of the package,
- wherein one of the leads has a projection extending beyond the contact end of said one lead;
- wherein the other of the leads is non-identical in configuration to said one lead.
Dependencies are inferred from the claim text.