JP6695415B2 - チップ抵抗器 - Google Patents
チップ抵抗器 Download PDFInfo
- Publication number
- JP6695415B2 JP6695415B2 JP2018245190A JP2018245190A JP6695415B2 JP 6695415 B2 JP6695415 B2 JP 6695415B2 JP 2018245190 A JP2018245190 A JP 2018245190A JP 2018245190 A JP2018245190 A JP 2018245190A JP 6695415 B2 JP6695415 B2 JP 6695415B2
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- JP
- Japan
- Prior art keywords
- insulating substrate
- exposed
- electrode
- resistor
- front electrode
- 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.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims description 80
- 239000011241 protective layer Substances 0.000 claims description 31
- 239000010410 layer Substances 0.000 description 14
- 238000001035 drying Methods 0.000 description 6
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007650 screen-printing Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001925 ruthenium oxide Inorganic materials 0.000 description 2
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
Landscapes
- Non-Adjustable Resistors (AREA)
- Details Of Resistors (AREA)
Description
1A 大判基板
1a,1b,1c 凹部
2 表電極
2a 補助電極
3 抵抗体
4 保護層
5 端子電極
6 膜厚部
Claims (1)
- 直方体形状の絶縁基板と、この絶縁基板の表面における長手方向両端部の矩形状領域に設けられた一対の表電極と、これら両表電極間に跨るように設けられた抵抗体と、この抵抗体と前記両表電極の全面を覆う絶縁性の保護層と、前記絶縁基板の長手方向両端部にキャップ形状に設けられて前記絶縁基板と前記保護層との間から露出する前記表電極の露出部に接続する一対の端子電極と、前記一対の端子電極を覆う外部電極とを備え、
前記表電極が、前記絶縁基板における短辺側と前記保護層との間から露出する第1露出部と、前記絶縁基板における両長辺側と前記保護層との間から露出する一対の第2露出部とを有しており、
前記端子電極が前記絶縁基板の長手方向端面から前記第2露出部を超えて短手方向両端面まで回り込んでいることを特徴とするチップ抵抗器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018245190A JP6695415B2 (ja) | 2018-12-27 | 2018-12-27 | チップ抵抗器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018245190A JP6695415B2 (ja) | 2018-12-27 | 2018-12-27 | チップ抵抗器 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015072214A Division JP2016192509A (ja) | 2015-03-31 | 2015-03-31 | チップ抵抗器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019071458A JP2019071458A (ja) | 2019-05-09 |
JP6695415B2 true JP6695415B2 (ja) | 2020-05-20 |
Family
ID=66441300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018245190A Active JP6695415B2 (ja) | 2018-12-27 | 2018-12-27 | チップ抵抗器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6695415B2 (ja) |
-
2018
- 2018-12-27 JP JP2018245190A patent/JP6695415B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2019071458A (ja) | 2019-05-09 |
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