| 摘要 |
PROBLEM TO BE SOLVED: To reproduce electrical and mechanical characteristics by limiting the current of a circuit when a large current is generated, wherein a conductive composite positioned between electrodes has an organic bonding agent containing high Tg epoxy and low viscosity polyglycol epoxy, an epoxy curative agent and conductive powder. SOLUTION: A current limiter 1 comprises an electrode 3 and a conductive composite 5 made up of metal or semiconductor, and a resistive structure which is applied with compressive force P and has an ununiform distribution. The conductive composite positioned between at least two electrodes 3 has at least four components. Three components from the four components is found in an organic bonding agent of the conductive composite 5. To put it concretely, the three components contained in the organic bonding agent of the conductive composite 5 are a high Tg epoxy, low viscosity polyglycol epoxy and at least one type of curative agents. The other component from at least four components is conductive powder. |
