赫威斯電容（HVC Capacitor）生產高壓螺釘型陶瓷電容，擁有自主全過程生產線，從原材料陶瓷介質粉末制備，瓷片壓制，直至最終的環氧樹脂灌封。HVC電容已經獲得世界五百強的認可，諸如：通用電氣，尼康，柯尼卡美能達，飛利浦等等，是替換Vishay,TDK,AVX,Murata等等知名品牌高壓螺釘型電容的最理想的選擇。
中國，深圳，2019，10.30日，高壓螺釘型陶瓷電容，也稱之為“門擰手型電容”，是一種工業級別的電子元件，市面上常見的知名品牌有美國的VISHAY,AVX，HVCA等等，以及日本的村田（MURATA）和東電化（TDK），此種陶瓷電容大量地應用在x射線發生器，數字X線攝影（即DR,digital radiography），無損檢測（NDT）激光和等離子設備，特斯拉線圈，馬克思發電機（高壓脈沖）等等。由于整體高壓設備市場的萎縮，此產品主要的供應商逐漸地退出市場，導致此類陶瓷電容變成稀缺難尋的電子零件。終端用戶為保證現有的項目不至于停產，以及新產品開發所需的技術支持，都需要尋找可靠的替代方案。
日本村田公司是首家宣布停產此類電容的公司（DHS系列，白色外觀），2018年10月美國AVX公司也宣布永遠退出高壓螺釘型電容的生產（HP/HW/HD/HE系列，外觀是紅色環氧樹脂），VISHAY和TDK是唯二還在供貨的比較著名的品牌，但是生產周期非常長，基本18周起，較少接規格定制訂單。金磚國家等等人口大國需要的數量龐大的醫療設備以及機場安檢設備上，都需要大量安裝此類電容，此兩品牌的高成本，顯然這不是一個經濟的選擇。HVCA品牌又叫Dean Technology,CKE,此品牌主要生產的是高壓二極管，高壓螺釘型產品應該只是貼牌的產品，在該品牌的自有經銷渠道上可以發現這些產品的身影。
位于華南地區的赫威斯電容（HVC Capacitor），是專業生產高壓陶瓷電容的廠家，有近10年的替換上述美國和日本知名品牌的成功經驗，HVC電容已經獲得財富世界500強企業的認可，諸如：通用電器，飛利浦，尼康，柯尼卡美能達等等。
赫威斯高壓電容具有以下獨特的優勢：
1、赫威斯電容（HVC Capacitor）是僅有的提供100kv和150kv量產產品的制造商，而知名品牌僅僅提供到50kv的規格。
2、赫威斯電容（HVC Capacitor）掌握整個生產流程，從陶瓷粉料的制備，瓷片壓制到焊接裝配直至最后的環氧灌封，知名品牌往往聲稱原材料已經難以獲得，他們指的是稀有金屬元素，這些一般被主要發達經濟體所嚴控。外購原材料是造成知名品牌高成本以及長生產周期的主要原因。
3、赫威斯電容（HVC Capacitor）實行開放式的定制化生產，可生產規格從電壓10kv到150kv，電容量從100pf到15000pf，以及低數量的最小起訂量，這對于新項目的開發猶為重要。
以下是HVC電容作為知名品牌VISHAY,TDK,MURATA,AVX,HVCA替換的完整詳盡列表，請在Bing搜索引擎搜索“HVC Capacitor”,未列出型號請咨詢。
| Rated Voltage Capacitance | TOL % | DielectricMaterial | HVC equipvient Part Number | Murata,Vishay,AVX,TDK,HVCA | | 10KV 560PF | 10 | N4700 | HVCT8G-10KV-DL30-561K | DHS4E4A561KC2B,JX5T3M561K10KV,NX5T3M561K10KV,DHS4E4A561MCXB | | 10KV 1000PF | 10 | N4700 | HVCT8G-10KV-DL30-102K | FD-12AU,715C10KTD10 | | 10KV 1200PF | 10 | N4700 | HVCT8G-10KV-DL30-122K | DHS4E4A122KH2B,NX5T3M122K10KV,JX5T3M122K10KV,DHS4E4A122MHXB | | 10KV 2200PF | 20 | N4700 | HVCT8G-10KV-DL38-222K | 715C10KTD22 | | 10KV 2800PF | 20 | N4700 | HVCT8G-10KV-DL38-282K | DHS4E4A282KL2B,JX5T3M282K10KV,NX5T3M282K10KV,DHS4E4A282MLXB | | 10KV 3200PF |
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| HVCT8G-10KV-E323M | 715CPP103DK322Z | | 10KV 4700PF |
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| HVCT8G-10KV-E472M | 715C10KTD47 | | 10KV 5000PF | 20 | N4700 | HVCT8G-10KV-DL38-502K | DHS4E4A502KR2B,NX5T3M502K10KV,JX5T3M502K10KV,DHS4E4A502MRXB,715C10KTD50 | | 10KV 5600PF |
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| HVCT8G-10KV-E562M | 715C10KTT56 | | 10KV 8000PF | 20 | N4700 | 具體型號請咨詢 | DHS4E4A802KT2B,715C10KTD80,JX5T3M802K10KV,NX5T3M802K10KV | | 10KV 10000PF |
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| 具體型號請咨詢 | 715C10DKS10 | | 10KV 20000PF |
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| 具體型號請咨詢 | 715C10DKS20 | | 15KV 250PF |
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| 具體型號請咨詢 | NX5Y5P251K15KV,JX5Y5P251K15KV | | 15KV 290PF |
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| 具體型號請咨詢 |
| | 15KV 370PF | 10 | N4700 | 具體型號請咨詢 | DHS4E4C371KC2B,NX5T3M371K15KV,JX5T3M371K15KV,DHS4E4C371MCXB | | 15KV 500PF |
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| 具體型號請咨詢 | HD300X0501M,JX5Y5P501K15KV,NX5Y5P501K15KV | | 15KV 560PF | 10 | N4700 | 具體型號請咨詢 | HP30EX0561M | | 15KV 750PF | 10 | N4700 | 具體型號請咨詢 | HP30EX0751M | | 15KV 1000PF | 10 | N4700 | 具體型號請咨詢 | 715C15KTD10,NX5Y5P102K15KV,JX5Y5P102K15KV,HP30EX0102M | | 15KV 1200PF |
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| 具體型號請咨詢 |
| | 15KV 1100PF | 10 | N4700 | 具體型號請咨詢 | DHS4E4C112KH2B,JX5T3M112K15KV,NX5T3M112K15KV,DHS4E4C112MHXB | | 15KV 1500PF | 10 | Y5U | 具體型號請咨詢 | 715C15DKD15,HP40EX0152M | | 15KV 1800PF | 10 | N4700 | 具體型號請咨詢 | HP40EX0182M | | 15KV 1900PF | 10 | N4700 | 具體型號請咨詢 | DHS4E4C192KL2B,NX5T3M192K15KV,JX5T3M192K15KV,DHS4E4C192MLXB | | 15KV 2000PF | 10 | Y5U | 具體型號請咨詢 | 715C15DKD20,HP40EX0202M | | 15KV 2200PF | 20 | N4700 | 具體型號請咨詢 |
| | 15KV 2500PF | 20 | N4700 | 具體型號請咨詢 | HP50EX0252M | | 15KV 2700PF | 20 | N4700 | 具體型號請咨詢 | HP50EX0272M | | 15KV 3000PF | 20 | N4700 | 具體型號請咨詢 |
| | 15KV 3200PF |
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| 具體型號請咨詢 | 715C15DKD32 | | 15KV 3300PF | 20 | Y5U | 具體型號請咨詢 | 715C15DKD33,715C15KTD33 | | 15KV 3400PF | 20 | N4700 | 具體型號請咨詢 | DHS4E4C342MRXB,JX5T3M342K15KV,NX5T3M342K15KV,DHS4E4C342KR2B | | 15KV 3700PF | 20 | N4700 | 具體型號請咨詢 | HP60EX0372M | | 15KV 4000PF | 20 | N4700 | 具體型號請咨詢 | HP60EX0402M | | 15KV 4700PF | 20 | Y5U | 具體型號請咨詢 | 715C15DKD47 | | 15KV 5000PF | 20 | Y5U | 具體型號請咨詢 | HP60EX0502M | | 15KV 5300PF | 20 | N4700 | 具體型號請咨詢 | DHS4E4C532KT2B,NX5T3M532K15KV,JX5T3M532K15KV,DHS4E4C532MTXB,715C15KTD53 | | 15KV 5600PF | 20 | N4700 | 具體型號請咨詢 | HP60EX0562M | | 15KV 7000PF |
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| 具體型號請咨詢 | FHV-153AN | | 15KV 10000PF | 20 | Y5U | 具體型號請咨詢 | 715C15DKS10 | | 20KV 200PF |
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| 具體型號請咨詢 | UHV-221A,JX5Y5P251K20KV,NX5Y5P251K20KV | | 20KV 280PF | 10 | N4700 | 具體型號請咨詢 | DHS4E4D281KC2B,JX5T3M281K20KV,NX5T3M281K20KV,DHS4E4D281MCXB | | 20kv 400pf |
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| 具體型號請咨詢 | UHV-222A | | 20KV 500PF | 20 | Y5U | 具體型號請咨詢 | 715C20DKT50,NX5Y5P501K20KV,JX5Y5P501K20KV,HP30EY0501M,715CPP203BM501Z | | 20KV 560PF | 20 | N4700 | 具體型號請咨詢 | 715C20KTT56,HP30EY0561M | | 20KV 600PF | 10 | N4700 | 具體型號請咨詢 | DHSF44D601ZD2B,DHSF44D601ZDXB,715CPP203BM601Z | | 20KV 700PF |
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| 具體型號請咨詢 | UHV-223A | | 20KV 750PF | 10 | N4700 | 具體型號請咨詢 | HP30EY0751M | | 20KV 880PF | 10 | N4700 | 具體型號請咨詢 | DHSF44D601ZD2B,NX5T3M881K20KV,JX5T3M881K20KV,DHSF44D601ZDXB | | 20KV 1000PF | 10 | N4700 | 具體型號請咨詢 | DHSF44D102ZH2B,JX5Y5P102K20KV,NX5Y5P102K20KV,DHSF44D102ZHXB,UHV-224A | | 20KV 1000PF | 10 | Y5U | 具體型號請咨詢 | 715C20DKD10,HP40EY0102M,715C20KTD10 | | 20KV 1300PF | 10 | Y5U | 具體型號請咨詢 | 715C20DKD13,HP40EY0132M | | 20KV 1400PF | 10 | N4700 | 具體型號請咨詢 | DHS4E4D142KL2B,JX5T3M142K20KV,NX5T3M142K20KV,DHS4E4D142MLXB, 715C20KTD14 ,UHV-1A | | 20KV 1500PF | 10 | N4700 | 具體型號請咨詢 | HP40EY0152M | | 20KV 1700PF |
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| 具體型號請咨詢 | FHV-1AN | | 20KV 2000PF | 10 | N4700 | 具體型號請咨詢 | HP50EY0202M | | 20KV 2200PF | 20 | N4700 | 具體型號請咨詢 | HP50EY0222M | | 20KV 2400PF | 20 | N4700 | 具體型號請咨詢 | DHSF44D242ZN2B,DHSF44D242ZNXB | | 20KV 2500PF | 20 | N4700 | 具體型號請咨詢 | DHS4E4D252KR2B,NX5T3M252K20KV,JX5T3M252K20KV,DHS4E4D252MRXB | | 20KV 2500PF | 20 | Y5U | 具體型號請咨詢 | 715C20DKD25,JX5T3M252K20KV,NX5T3M252K20KV,HP50EY0252M, UHV-2A | | 20KV 2800PF |
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| 715C20KTT28 | | 20KV 3000PF | 20 | N4700 | 具體型號請咨詢 | HP60EY0302M,FHV-2AN | | 20KV 3300PF | 20 | Z5V | 具體型號請咨詢 | DHSF44D332ZR2B,DHSF44D332ZRXB | | 20KV 3300PF | 20 | Y5U | 具體型號請咨詢 | 715C20DKD33,HP60EY0332M | | 20KV 3700PF | 20 | N4700 | 具體型號請咨詢 | HP60EY0372M | | 20KV 4000PF | 20 | N4700 | 具體型號請咨詢 | DHS4E4D402KT2B /DHS4E4D402MTXB
UHV-3A,NX5T3M402K20KV,JX5T3M402K20KV,HP60EY0402M,715C20KTD40,HW60EY0402M |
| | 20KV 4700PF | 20 | Y5U | 具體型號請咨詢 | 715C20DKD47 | | 20KV 4800PF | 20 | N4700 | 具體型號請咨詢 | DHSF44D482ZT2B,DHSF44D482ZTXB | | 20KV 5200PF |
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| 具體型號請咨詢 | FHV-3AN | | 20KV 5600PF |
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| 具體型號請咨詢 | 715C20KTT56 | | 20KV 6800PF | 20 | Y5U | 具體型號請咨詢 | 715C20DKD68 | | 20KV 10000PF | 20 | Y5T | 具體型號請咨詢 |
| | 20KV 30000PF | 20 | Y5V | 具體型號請咨詢 |
| | 30KV 190PF | 10 | N4700 | 具體型號請咨詢 | DHS4E4F191KC2B,JX5T3M191K30KV,NX5T3M191K30KV,DHS4E4F191MCXB | | 30KV 200PF |
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| 具體型號請咨詢 | UHV-231A | | 30KV 260PF |
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| 具體型號請咨詢 | 715CBP303AN261Z,NX5Y5P251K30KV,JX5Y5P102K20KV | | 30KV 400PF | 10 | N4700 | 具體型號請咨詢 | 715C30KTT40,UHV-232A | | 30KV 460PF | 10 | N4700 | 具體型號請咨詢 | DHSF44F461ZD2B,DHSF44F461ZDXB,715CPP303BN461Z | | 30KV 500PF | 20 | Y5U | 具體型號請咨詢 | 715C30DKT50 | | 30KV 560PF | 20 | N4700 | 具體型號請咨詢 | HP30E30561M | | 30KV 580PF |
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| 具體型號請咨詢 | 715CY5PPB303BN581M | | 30KV 590PF | 10 | Z5V | 具體型號請咨詢 | DHS4E4F591KH2B,NX5T3M591K30KV,JX5T3M591K30KV,DHS4E4F591MHXB | | 30KV 700PF |
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| 具體型號請咨詢 | UHV-233A | | 30KV 780PF | 10 | N4700 | 具體型號請咨詢 | DHSF44F781ZH2B,DHSF44F781ZHXB | | 30KV 820PF | 10 | N4700 | 具體型號請咨詢 | HP40E30821M | | 30KV 940PF | 10 | N4700 | 具體型號請咨詢 | DHS4E4F941KL2B,JX5T3M941K30KV,NX5T3M941K30KV,DHS4E4F941MLXB,UHV-4A | | 30KV 1000PF | 10 | N4700 | 具體型號請咨詢 | 715C30DKD10,HP40E30102M | | 30KV 1120PF | 10 | N4700 | 具體型號請咨詢 | HP40E31121M | | 30KV 1200PF |
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| 具體型號請咨詢 | FHV-4AN | | 30KV 1500PF | 10 | N4700 | 具體型號請咨詢 | HP50E30152M | | 30KV 1700PF | 10 | N4700 | 具體型號請咨詢 | DHS4E4F172KR2B,JX5T3M172K30KV,NX5T3M172K30KV,DHS4E4F172MRXB, HP50E30172M,UHV-5A | | 30KV 1800PF | 10 | Z5V | 具體型號請咨詢 | DHSF44F182ZN2B,DHSF44F182ZNXB | | 30KV 2000PF | 10 | N4700 | 具體型號請咨詢 | HP50E30202M | | 30KV 2100PF |
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| 具體型號請咨詢 | FHV-5AN | | 30KV 2200PF | 20 | N4700 | 具體型號請咨詢 |
| | 30KV 2500PF | 20 | Z5V | 具體型號請咨詢 | DHSF44F252ZR2B,DHSF44F252ZRXB,715C30DKD25 | | 30KV 2500PF | 20 | Z5V | 具體型號請咨詢 | 715C30DKD25 | | 30KV 2700PF | 20 | N4700 | 具體型號請咨詢 | DHS4E4F272KT2B / 715C30KTD27,NX5T3M272K30KV,JX5T3M272K30KV,DHS4E4F272MTXB,UHV-6A,HP60E30272M | | 30KV 3000PF | 20 | N4700 |
| HP60E30302M | | 30KV 3300PF | 20 | Y5U |
| 715C30DKD33,HP60E30332M | | 30KV 3500PF |
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| FHV-6AN | | 30KV 3600PF | 20 | N4700 |
| DHSF44F362ZT2B,DHSF44F362ZTXB | | 30KV 3700PF |
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| | 30KV 4000PF |
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| 715C30KTT40 | | 30KV 4700PF | 20 | Y5U |
| 715C30DKD47 | | 30KV 5300PF | 20 | Y5S |
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| | 30KV 5900PF |
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| 715C30KTT59 | | 30KV 10000PF |
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|
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| | 30KV 9400PF |
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| 715C30KTT94 | | 30KV 20000PF | 20 | Y5V |
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| | 40KV 100PF | 10 | N4700 |
| UHV-241A | | 40KV 140PF | 10 | N4700 |
| DHS4E4G141KC2B,JX5T3M141K40KV,NX5T3M141K40KV,DHS4E4G141MCXB | | 40KV 150PF | 10 | N4700 |
|
| | 40KV 180PF |
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| 715CBP403AP181Z | | 40KV 200PF | 10 | N4700 |
| UHV-242A,JX5Y5P251K40KV,NX5Y5P251K40KV | | 40KV 300PF | 20 | Y5U |
| 715C40DKT30 | | 40KV 390PF | 20 | N4700 |
| HP30E40391M | | 40KV 340PF | 10 | Z5V |
| DHSF44G341ZD2B,DHSF44G341ZDXB ,715CPP403BP341Z | | 40KV 400PF |
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| UHV-243A | | 40KV 440PF | 10 | N4700 |
| DHS4E4G441KH2B,NX5T3M441K40KV,JX5T3M441K40KV,DHS4E4G441MHXB | | 40KV 500PF | 10 | N4700 |
| 715C40DKT50,NX5Y5P501K40KV,JX5Y5P501K40KV | | 40KV 570PF | 10 | Z5V |
| DHSF44G571ZH2B,DHSF44G571ZHXB | | 40KV 560PF |
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| | 40KV 700PF | 10 | N4700 |
| DHS4E4G701KL2B,JX5T3M701K40KV,NX5T3M701K40KV,DHS4E4G701MLXB,UHV-7A | | 40KV 750PF | 10 | N4700 |
| HP40E40751M | | 40KV 780PF | 20 | Y5U |
| 715C40DKT78 | | 40KV 840PF |
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| | 40KV 850PF |
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| FHV-7AN | | 40KV 920PF |
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| DHSF44G921ZLXB | | 40KV 1000PF | 10 | N4700 |
| 715C40DKD10,715C40KTD10,HP50E40102M | | 40KV 1000PF | 10 | N4700 |
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| | 40KV 1200PF |
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|
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| | 40KV 1300PF | 10 | N4700 |
| DHS4E4G132KR2B / DHSF44G132ZN2B,NX5T3M132K40KV,JX5T3M132K40KV,DHS4E4G132MRXB,UHV-8A,715C40KTD13 | | 40KV 1400PF | 10 | N4700 |
| HP50E40142M,715C40KTT14 | | 40KV 1500PF |
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| FHV-8AN | | 40KV 1600PF | 20 | Y5U |
| 715C40DKD16 | | 40KV 1700PF | 20 | N4700 |
| HP60E40172M | | 40KV 1900PF | 10 | N4700 |
| DHSF44G192ZR2B,DHSF44G192ZRXB | | 40KV 2000PF | 10 | N4700 |
| DHS4E4G202KT2B,JX5T3M202K40KV,NX5T3M202K40KV,DHS4E4G202MTXB,HP60E40202M,UHV-9A | | 40KV 2200PF | 20 | N4700 |
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| | 40KV 2200PF | 20 | N4700 |
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| | 40KV 2400PF | 20 | N4700 |
| HP60E40242M | | 40KV 2500PF | 20 | Y5U |
| 715C40DKD25 | | 40KV 2700PF | 20 | N4700 |
| DHSF44G272ZT2B,DHSF44G272ZTXB | | 40KV 3300PF | 20 | Y5S |
| 715C40DKD33 | | 40KV 4400PF |
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| 715C40KTT44 | | 40KV 5000PF | 20 | Y5T |
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| | 40KV 6000PF |
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| | 40KV 6800PF |
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| | 40KV 7000PF |
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| 715C40KTT70 | | 40KV 8000PF |
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| | 40KV 10000PF | 20 | Y5U |
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| | 40KV 15000PF | 20 | Y5V |
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| | 50KV 100PF |
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| UHV-251A,NX5T3M101K50KV,JX5T3M101K50KV | | 50KV 200PF |
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| 715C50KTT20M4,JX5T3M201K50KV,NX5T3M201K50KV,UHV-252A | | 50KV 280PF |
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| HP30E50281M,JX5Y5P251K50KV,NX5Y5P251K50KV | | 50KV 400PF |
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| UHV-253A,NX5T3M401K50KV,JX5T3M401K50KV | | 50KV 410PF |
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| HP40E50411M | | 50KV 500PF |
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| HP40E50501M,NX5Y5P501K50KV,JX5Y5P501K50KV | | 50KV 560PF |
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| 715C50KTT56M5,JX5T3M561K50KV,NX5T3M561K50KV,HP40E50561M,UHV-10A | | 50KV 700PF |
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| 715C50KTT70M5,FHV-10AN | | 50KV 750PF |
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| HP50E50751M | | 50KV 850PF |
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| HP50E50851M | | 50KV 910PF |
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|
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| | 50KV 1000PF |
|
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| 715C50KTD10M5,NX5T3M112K50KV,JX5T3M112K50KV,HP50E50102M,UHV-11A | | 50KV 1300PF |
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| 715C50KTD13M5,FHV-11AN | | 50KV 1350PF |
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| HP60E51351M | | 50KV 1500PF |
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| HP60E50152M | | 50KV 1650PF |
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| HP60E51651M | | 50KV 1700PF |
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| UHV-12A,JX5T3M172K50KV,NX5T3M172K50KV,715C50KTD17M5 | | 50KV 1950PF |
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| | 50KV 2100PF |
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| FHV-12AN | | 50KV 2300PF |
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|
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| | 50KV 2500PF |
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|
|
| | 50KV 2700PF |
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|
|
| | 50KV 3700PF |
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|
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| | 50KV 5000PF |
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|
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| | 50KV 6000PF |
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|
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| | 50KV 8000PF |
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|
|
| | 60KV 195PF |
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|
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| | 60KV 375PF |
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|
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| | 60KV 500PF |
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|
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| | 60KV 650PF |
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|
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| | 60KV 700PF |
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|
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| | 60KV 850PF |
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|
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| | 60KV 1000PF |
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|
|
| | 60KV 1200PF |
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|
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| | 60KV 1400PF |
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|
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| | 70KV 10000PF | 20 | Y5U |
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| | 80KV 5000PF | 20 | Y5T |
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| | 100KV 500PF |
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| HP50E90501M | | 100KV 675PF |
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| HP60E96750M | | 100KV 700PF | 20 | Y5S |
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| | 100KV 750PF |
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| HP60E90751M | | 100KV 825PF |
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| HP60E98250M | | 100KV 1000PF | 20 | Y5S |
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| | 100KV 2000PF | 20 | Y5T |
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| | 100KV 3000PF | 20 | Y5T |
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| | 120KV 10000PF |
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| Testing Voltage in 150KV | | 150KV 800PF |
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| Testing Voltage in 150KV | | Rated Voltage KVac |
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| | 10Kvac 100PF | 10 | WL (JIS) |
| DHK3VA4101KB8B | | 10Kvac 500PF | 10 | WL (JIS) |
| DHK3VA4501KH8B | | 10Kvac 1000PF | 10 | WL (JIS) |
| DHK3VA4102KM8B |
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