JPH0628000Y2 - 実装されたタンタルコンデンサの極性確認装置 - Google Patents
実装されたタンタルコンデンサの極性確認装置Info
- Publication number
- JPH0628000Y2 JPH0628000Y2 JP1990025189U JP2518990U JPH0628000Y2 JP H0628000 Y2 JPH0628000 Y2 JP H0628000Y2 JP 1990025189 U JP1990025189 U JP 1990025189U JP 2518990 U JP2518990 U JP 2518990U JP H0628000 Y2 JPH0628000 Y2 JP H0628000Y2
- Authority
- JP
- Japan
- Prior art keywords
- polarity
- capacitor
- mark
- tantalum
- optical sensor
- 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.)
- Expired - Lifetime
Links
- 239000003990 capacitor Substances 0.000 title claims description 57
- 229910052715 tantalum Inorganic materials 0.000 title claims description 39
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 title claims description 37
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 230000003287 optical effect Effects 0.000 claims description 18
- 238000012790 confirmation Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000013307 optical fiber Substances 0.000 description 8
- 238000007689 inspection Methods 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000003481 tantalum Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990025189U JPH0628000Y2 (ja) | 1990-03-13 | 1990-03-13 | 実装されたタンタルコンデンサの極性確認装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990025189U JPH0628000Y2 (ja) | 1990-03-13 | 1990-03-13 | 実装されたタンタルコンデンサの極性確認装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03115874U JPH03115874U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-12-02 |
| JPH0628000Y2 true JPH0628000Y2 (ja) | 1994-07-27 |
Family
ID=31528131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990025189U Expired - Lifetime JPH0628000Y2 (ja) | 1990-03-13 | 1990-03-13 | 実装されたタンタルコンデンサの極性確認装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628000Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1990
- 1990-03-13 JP JP1990025189U patent/JPH0628000Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03115874U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-12-02 |