JPH0397204U - - Google Patents
Info
- Publication number
- JPH0397204U JPH0397204U JP487890U JP487890U JPH0397204U JP H0397204 U JPH0397204 U JP H0397204U JP 487890 U JP487890 U JP 487890U JP 487890 U JP487890 U JP 487890U JP H0397204 U JPH0397204 U JP H0397204U
- Authority
- JP
- Japan
- Prior art keywords
- dielectric substrate
- assembly
- circuit element
- ferrite
- contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims description 4
- 229910000859 α-Fe Inorganic materials 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Non-Reversible Transmitting Devices (AREA)
Description
第１図ないし第３図は本考案の一実施例による
アイソレータを説明するための図であり、第１図
はその絶縁膜が形成されたケース蓋を示す斜視図
、第２図はそのケース蓋を装着する状態を示す分
解斜視図、第３図はその断面図、第４図は従来の
アイソレータを示す分解斜視図である。
図において、１……アイソレータ（非可逆回路
素子）、２……ケース本体、５……フエライト組
立て体、６……誘電体基板、８……ケース蓋、９
……中心導体、１０ａ，１０ｂ……フエライト、
２０……絶縁膜である。
1 to 3 are diagrams for explaining an isolator according to an embodiment of the present invention, FIG. 1 is a perspective view showing a case lid on which an insulating film is formed, and FIG. 2 is a perspective view of the case lid. FIG. 3 is a sectional view thereof, and FIG. 4 is an exploded perspective view showing a conventional isolator. In the figure, 1... isolator (irreciprocal circuit element), 2... case body, 5... ferrite assembly, 6... dielectric substrate, 8... case lid, 9
...center conductor, 10a, 10b...ferrite,
20...Insulating film.
Claims (1)
エライトを対向させてなるフエライト組立て体を
収容するとともに、該組立て体の一主面側に誘電
体基板を配設し、上記ケース本体に、上記誘電体
基板の上記組立て体と反対側の主面に当接するよ
うケース蓋を装着してなる非可逆回路素子におい
て、上記ケース蓋の上記誘電体基板との当接部分
に絶縁膜を形成したことを特徴とする非可逆回路
素子。 A ferrite assembly consisting of a plurality of center conductors and ferrite facing each other is housed in a case body made of a magnetic material, and a dielectric substrate is disposed on one main surface side of the assembly, and the case body has the above-mentioned In a non-reciprocal circuit element having a case lid attached so as to come into contact with the principal surface of the dielectric substrate opposite to the assembly, an insulating film is formed on the part of the case lid that comes into contact with the dielectric substrate. A non-reciprocal circuit element characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP487890U JPH0397204U (en) | 1990-01-22 | 1990-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP487890U JPH0397204U (en) | 1990-01-22 | 1990-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397204U true JPH0397204U (en) | 1991-10-07 |
Family
ID=31508606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP487890U Pending JPH0397204U (en) | 1990-01-22 | 1990-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397204U (en) |
-
1990
- 1990-01-22 JP JP487890U patent/JPH0397204U/ja active Pending
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