JPH0129044B2 - - Google Patents
Info
- Publication number
- JPH0129044B2 JPH0129044B2 JP8126483A JP8126483A JPH0129044B2 JP H0129044 B2 JPH0129044 B2 JP H0129044B2 JP 8126483 A JP8126483 A JP 8126483A JP 8126483 A JP8126483 A JP 8126483A JP H0129044 B2 JPH0129044 B2 JP H0129044B2
- Authority
- JP
- Japan
- Prior art keywords
- element body
- electrode
- conductive paste
- electrodes
- temperature coefficient
- 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
Links
- 229920000620 organic polymer Polymers 0.000 claims description 13
- 239000002861 polymer material Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 description 11
- 230000001070 adhesive effect Effects 0.000 description 11
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 11
- 238000005476 soldering Methods 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000003822 epoxy resin Substances 0.000 description 5
- 229920000647 polyepoxide Polymers 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 5
- 239000006229 carbon black Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000007772 electroless plating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 229920003261 Durez Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Details Of Resistors (AREA)
- Thermistors And Varistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8126483A JPS59205704A (ja) | 1983-05-09 | 1983-05-09 | 正特性サ−ミスタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8126483A JPS59205704A (ja) | 1983-05-09 | 1983-05-09 | 正特性サ−ミスタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59205704A JPS59205704A (ja) | 1984-11-21 |
| JPH0129044B2 true JPH0129044B2 (en]) | 1989-06-07 |
Family
ID=13741497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8126483A Granted JPS59205704A (ja) | 1983-05-09 | 1983-05-09 | 正特性サ−ミスタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59205704A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0656792B2 (ja) * | 1984-12-18 | 1994-07-27 | 松下電器産業株式会社 | 正抵抗温度係数発熱体の製造方法 |
| JPS62143383A (ja) * | 1985-12-17 | 1987-06-26 | 松下電器産業株式会社 | 正抵抗温度係数発熱体とその製造方法 |
| EP1947656B1 (en) * | 2005-11-07 | 2017-04-19 | Littelfuse, Inc. | Ptc device |
-
1983
- 1983-05-09 JP JP8126483A patent/JPS59205704A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59205704A (ja) | 1984-11-21 |
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