JPWO2020059514A1 - チップ抵抗器 - Google Patents
チップ抵抗器 Download PDFInfo
- Publication number
- JPWO2020059514A1 JPWO2020059514A1 JP2020548304A JP2020548304A JPWO2020059514A1 JP WO2020059514 A1 JPWO2020059514 A1 JP WO2020059514A1 JP 2020548304 A JP2020548304 A JP 2020548304A JP 2020548304 A JP2020548304 A JP 2020548304A JP WO2020059514 A1 JPWO2020059514 A1 JP WO2020059514A1
- Authority
- JP
- Japan
- Prior art keywords
- pair
- surface electrodes
- electrodes
- resistor
- insulating substrate
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
- H01C1/142—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors the terminals or tapping points being coated on the resistive element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Non-Adjustable Resistors (AREA)
- Details Of Resistors (AREA)
Abstract
Description
12 第1上面電極
13 抵抗体
14 第2上面電極
15 保護膜
16 端面電極
17 めっき層
Claims (1)
- 絶縁基板と、
前記絶縁基板の上面の両端部に設けられた一対の第1上面電極と、
前記絶縁基板の上面に設けられ、かつ前記一対の第1上面電極間に形成された抵抗体と、
前記一対の第1上面電極の上面に形成された一対の第2上面電極と、
前記抵抗体と前記一対の第2上面電極の一部とを覆うように設けられた保護膜と、
少なくとも前記一対の第2上面電極と電気的に接続されるように前記絶縁基板の両端面に設けられた一対の端面電極と、
前記一対の第2上面電極の一部と前記一対の端面電極の表面とに形成されためっき層とを備え、
前記一対の第2上面電極は樹脂に金属を含有させた材料で構成され、
前記一対の第2上面電極の弾性率が106Pa以上かつ108Pa以下である
チップ抵抗器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018173178 | 2018-09-18 | ||
JP2018173178 | 2018-09-18 | ||
PCT/JP2019/034936 WO2020059514A1 (ja) | 2018-09-18 | 2019-09-05 | チップ抵抗器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2020059514A1 true JPWO2020059514A1 (ja) | 2021-08-30 |
JP7340745B2 JP7340745B2 (ja) | 2023-09-08 |
Family
ID=69887260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020548304A Active JP7340745B2 (ja) | 2018-09-18 | 2019-09-05 | チップ抵抗器 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7340745B2 (ja) |
WO (1) | WO2020059514A1 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3983264B2 (ja) * | 2005-09-27 | 2007-09-26 | 北陸電気工業株式会社 | チップ状電気部品の端子構造 |
JP2008084905A (ja) | 2006-09-26 | 2008-04-10 | Taiyosha Electric Co Ltd | チップ抵抗器 |
CN103392212B (zh) * | 2011-02-24 | 2016-10-05 | 松下知识产权经营株式会社 | 片式电阻器及其制造方法 |
JP5503034B2 (ja) | 2013-01-23 | 2014-05-28 | 太陽社電気株式会社 | チップ抵抗器 |
-
2019
- 2019-09-05 JP JP2020548304A patent/JP7340745B2/ja active Active
- 2019-09-05 WO PCT/JP2019/034936 patent/WO2020059514A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP7340745B2 (ja) | 2023-09-08 |
WO2020059514A1 (ja) | 2020-03-26 |
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