聚鼎電子是設計、研發並製造電路保護裝置的領導廠商，此類裝置能提高電子系統的安全性及可靠度，是現今電子產品不可或缺的元件。從創始之初，聚鼎電子便聚焦於高分子正溫係數感控元件(PPTC,或稱高分子PTC)產品的研發與製造，至今已成功開發數個用途各異的過電流電路保護裝置系列產品。--------------------------------------------------------------------------------聚鼎電子所生產的產品包括：表面黏著系列(SMD)、插件式系列(RLD)、電池應用系列(ALD)，以及其他許多客製化的產品。與一次性保險絲不同，EVERFUSE是高分子PTC元件、可供多次使用。由於EVERFUSE能夠偵測、控制並保護電路免遭電流突波損害，待至電流恢復正常，EVERFUSE又自動回復至可通電狀態，加上EVERFUSE可適用的電壓範圍相當廣因此EVERFUSE產品實為最佳的過電流保護裝置，因此EVERFUSE產品實為最佳的過電流保護裝置，可以用於任何有電路保護需求的電子產品上，如電腦、電腦周邊、電池裝置、通訊系統等等可恢复保险丝:PTC1206(0.1A-2A)PTC0805(0.1-1.1A)PTC1812(0.1A-3A)PTC1210(0.1A-1.5A)PTC2018(0.3A-2A)PTC2920(0.3A-3A)等.一次贴片保险丝:SMD1206(0.125A-7A)SMD0603(0.125A-5A)等.具体型号：SMD1206系列：SMD1206P012TF,SMD1206P16TF,SMD1206P020TF/24,SMD1206P025TF,SMD1206P025/24,SMD1206P035TF/16,SMD1206P050TF,SMD1206P050TF/15,SMD1206P075TFT,SMD1206P075TF/13.2V,SMD1206P110TFT,SMD1206P150TFT,SMD1206P175TF,SMD1206P200TF.SMD0805系列：SMD0805P100TF,SMD0805P110TF,SMD0805P075TF,SMD0805P050TF,SMD0805P035TF,SMD0805P020TF,SMD0805P020TF,SMD0805P010TF/24,SMD0805P010TF.SMD0603系列：SMD0603P050TF,SMD0603P035TF,SMD0603P025TF,SMD0603P020TF,SMD0603P010TF.SMD1812系列：SMD1812P010TF,SMD1812P014TF,SMD1812P020TF,SMD1812P035TF/30,SMD1812P050TF,SMD1812P050TF/30,SMD1812P075TF,SMD1812P075TF/24,SMD1812P075TF/33,SMD1812P110TF,SMD1812P110TF/16,SMD1812P110TF/24,SMD1812P110TF/33,SMD1812P125TF/16,SMD1812P125TF/6.4L,SMD1812P150TF/8,SMD1812P150TF/12,SMD1812P150TF/24,SMD1812P160TF/8(4L),SMD1812P260TFT,SMD1812P260TF/12,SMD1812P260TF/16,SMD1812P300TFT.)