JPH0321810U

JPH0321810U -

Info

Publication number: JPH0321810U
Application number: JP8257289U
Authority: JP
Priority date: 1989-07-13
Filing date: 1989-07-13
Publication date: 1991-03-05

Description

[Brief explanation of drawings]

第１図は本考案の実施例の多連チツプ型抵抗器
の一方の面を示す平面図、第２図はその他方の面
を示す平面図、第３図は第１図のＡ−Ａ′線にお
ける断面図、第４図は第１図のＢ−Ｂ′線におけ
る断面図、第５図は本考案に係る多連チツプ型抵
抗器の等価回路図、第６図は本考案に係る多連チ
ツプ型抵抗器を取り付ける配線基板の配線パター
ン図、第７図は本考案の他の実施例の多連チツプ
型抵抗器の等価回路図である。第８図は従来例の
多連チツプ型抵抗器の平面図、第９図はその多連
チツプ型抵抗器を取り付ける配線基板の配線パタ
ーン図である。１……多連チツプ型抵抗器、２……絶縁基板、
３ａ〜３ｆ……端子電極、４ａ，４ｂ，５ａ，５
ｂ……抵抗膜、６，８……共通電極、７，９……
接続電極、１０……凹溝、１１……配線パターン
。 FIG. 1 is a plan view showing one side of a multiple chip resistor according to an embodiment of the present invention, FIG. 2 is a plan view showing the other side, and FIG. 3 is a plan view taken along line A-A' in FIG. 4 is a sectional view taken along line B-B' in FIG. 1, FIG. 5 is an equivalent circuit diagram of the multiple chip resistor according to the present invention, and FIG. FIG. 7 is a wiring pattern diagram of a wiring board to which a series of chip resistors is attached, and FIG. 7 is an equivalent circuit diagram of a series of chip resistors according to another embodiment of the present invention. FIG. 8 is a plan view of a conventional multiple chip resistor, and FIG. 9 is a wiring pattern diagram of a wiring board to which the multiple chip resistor is attached. 1...Multiple chip resistor, 2...Insulating substrate,
3a to 3f...terminal electrodes, 4a, 4b, 5a, 5
b... Resistive film, 6, 8... Common electrode, 7, 9...
Connection electrode, 10...concave groove, 11... wiring pattern.

Claims

[Claims for Utility Model Registration] Forming a plurality of terminal electrodes on one end edge of a rectangular insulating substrate and spanning both sides via the side surface,
A multiple chip resistor is formed by forming a plurality of resistive films on both sides of the insulating substrate, and the pitch between adjacent terminal electrodes on one edge of the insulating substrate is The wiring pattern pitch is the same as or similar to the wiring pattern pitch of the wiring board to be attached, and a common electrode is formed along one end edge on both sides of the insulating board where the terminal electrode is formed and the other end edge opposite to the other end edge side,
These common electrodes are connected to mutually different terminal electrodes or the same terminal electrode on one end edge of the insulating substrate, and a plurality of resistive films are formed spanning these common electrodes and the mutually different terminal electrodes. Multi-chip resistor.