美國HEC（High Energy Corporation）的 HT50 HT57 系列以及Vishay 子品牌Draloric的TOS 030033和TOS 020016系列是國際主流的桶型高頻高功率電容的生產商。此類電容是傳統高頻功率電容一個重要細分類。以鼓型（或翻譯為桶型）的外觀著稱，廣泛應用于廣播天線發射，高頻加熱，射頻電源，醫療設備，雷達等等高端應用中。HVC的高頻高功率電容是HEC和Vishay公司高頻陶瓷電容的理想替代者。

此類電容由于尺寸小巧，價格相宜，一臺射頻電源設備中一次性需要10p,25p,30p,50p,100p等規格共幾十只電容。

由于COVID19新冠病毒大流行導致歐美生產商的供應鏈的斷裂問題，許多工業品的歐美廠家包括High Energy Capacitor (HEC)和 Vishsy -Draloric都相繼停工或者減產， 導致原有的客戶急切尋找可以替代的HEC和Vishay的 高頻高功率電容，HVC電容公司的HVCHF系列高頻高功率電容，可以作為良好的替代方案，并已經獲得眾多射頻電源和雷達廠家的可靠性驗證。

此類高頻陶瓷電容在中國的生產歷史可以追溯到70年前蘇聯援助項目，東德支持中國建設高檔次電容的生產線，又經過幾十年的研發改進，中國粉料供應商發展出NPO,N750,N4700,Y5T,X5U等等一類和二類陶瓷粉料，基本電性能已經與國際大廠參數十分接近。HVC公司采用以上陶瓷粉料生產的高壓射頻電容已經在國際市場打開知名度，主要產品特點為低損耗，高可靠性，和高額定電壓和耐沖擊電壓 。HVC的HVCHF系列高頻高功率電容主要市場為射頻電源，介質加熱，醫療設備，寶石冶煉，和雷達通訊等等。

以下為HVC的HVCHF系列完整替代HEC和Vsiay的高頻高功率鼓型電容詳細列表，包含HT50,HT57,HH57,HT58,HT59系列，和Vishay  Draloric 的5FAE,7FAA,TOS 0300033,TOS 020016 系列，HVC提供的電容尺寸為直徑20mm，30mm，58mm，

詳情請閱：https://www.hv-caps.com/products/H-F-RF-Power-Capacitor/2021/1029/48927.html

HECHT50V100KA == HVC替代型號：HVCHF-A-10P-7.5KV 10 pF NP0 7.5 kV

HECHT50V150KA == HVC替代型號：HVCHF-A-15P-7.5KV 15 pF NP0 7.5 kV

HECHT50V250KA == HVC替代型號：HVCHF-A-25P-7.5KV 25 pF NP0 7.5 kV

HECHT50V300KA == HVC替代型號：HVCHF-A-30P-7.5KV 30 pF NP0 7.5 kV

HECHT50V350KA == HVC替代型號：HVCHF-A-35P-7.5KV 35 pF NP0 7.5 kV

HECHT50V400KA == HVC替代型號：HVCHF-A-40P-7.5KV 40 pF NP0 7.5 kV

HECHT50V450KA == HVC替代型號：HVCHF-A-45P-7.5KV 45 pF NP0 7.5 kV

HECHT50V500KA == HVC替代型號：HVCHF-A-50P-7.5KV 50 pF NP0 7.5 kV

HECHT50V550KA == HVC替代型號：HVCHF-A-55P-7.5KV 55 pF NP0 7.5 kV

HECHT50V600KA == HVC替代型號：HVCHF-A-60P-7.5KV 60 pF NP0 7.5 kV

HECHT50V650KA == HVC替代型號：HVCHF-A-65P-7.5KV 65 pF NP0 7.5 kV

HECHT50V750KA == HVC替代型號：HVCHF-A-75P-7.5KV 75 pF N750 7.5 kV

HECHT50V101KA == HVC替代型號：HVCHF-A-101-7.5KV 100 pF  N750 7.5 kV

HECHT50V151KA == HVC替代型號：HVCHF-A-151-7.5KV 150 pF  N750 7.5 kV

HECHT50V171KA == HVC替代型號：HVCHF-A-171-7.5KV 170 pF  N750 7.5 kV

HECHT50V201KA == HVC替代型號：HVCHF-A-201-7.5KV 200 pF  N4700 7.5 kV

HECHT50V301KA == HVC替代型號：HVCHF-A-301-7.5KV 300 pF  N4700 7.5 kV

HECHT50V401KA == HVC替代型號：HVCHF-A-401-7.5KV 400 pF  N4700 7.5 kV

HECHT50V501KA == HVC替代型號：HVCHF-A-501-7.5KV 500 pF  N4700 7.5 kV

HECHT50V601KA == HVC替代型號：HVCHF-A-601-7.5KV 600 pF  N4700 7.5 kV

HECHT50V701KA == HVC替代型號：HVCHF-A-701-7.5KV 700 pF  N4700 7.5 kV

HECHT58V400KA == HVC替代型號：HVCHF-A-UJ-40P-7.5KV 40 pF  N750 7.5 kV

HECHT58V500KA == HVC替代型號：HVCHF-A-UJ-50P-7.5KV 50 pF  N750 7.5 kV

HECHT58V600KA == HVC替代型號：HVCHF-A-UJ-60P-7.5KV 60 pF  N750 7.5 kV

HECHT58V650KA == HVC替代型號：HVCHF-A-UJ-65P-7.5KV 65 pF  N750 7.5 kV

HECHT57Y100KA == HVC替代型號：HVCHF-B-10P-15KV 10 pF NP0 15 kV

HECHT57Y250KA == HVC替代型號：HVCHF-B-25P-15KV 25 pF NP0 15 kV

HECHT57Y500KA == HVC替代型號：HVCHF-B-50P-15KV 50 pF NP0 15 kV

HECHT57Y600KA == HVC替代型號：HVCHF-B-60P-15KV 60 pF NP0 15 kV

HECHT57Y750KA == HVC替代型號：HVCHF-B-75P-15KV 75 pF N750 15 kV

HECHT57Y101KA == HVC替代型號：HVCHF-B-101-15KV 100 pF N750 15 kV

HECHT57Y151KA == HVC替代型號：HVCHF-B-151-15KV 150 pF N750 15 kV

HECHT57Y201KA == HVC替代型號：HVCHF-B-201-15KV 200 pF N750 15 kV

HECHT57Y251KA == HVC替代型號：HVCHF-B-251-15KV 250 pF N4700 15 kV

HECHT57Y301KA == HVC替代型號：HVCHF-B-301-15KV 300 pF N4700 15 kV

HECHT57Y401KA == HVC替代型號：HVCHF-B-401-15KV 400 pF N4700 15 kV

HECHT57Y501KA == HVC替代型號：HVCHF-B-501-15KV 500 pF N4700 15 kV

HECHT594500MA == HVC替代型號：HVCHF-C-50P-25KV 50 pF NP0 25 kV

HECHT594750MA == HVC替代型號：HVCHF-C-75P-25KV 75 pF NP0 25 kV

HECHT594101MA == HVC替代型號：HVCHF-C-101-25KV 100 pF NP0 25 kV

HECHT594131MA == HVC替代型號：HVCHF-C-131-25KV 130 pF NP0 25 kV

HECHT594151MA == HVC替代型號：HVCHF-C-151-25KV 150 pF N750 25 kV

HECHT594201MA == HVC替代型號：HVCHF-C-201-25KV 200 pF N750 25 kV

HECHT594251MA == HVC替代型號：HVCHF-C-251-25KV 250 pF N750 25 kV

HECHT594301MA == HVC替代型號：HVCHF-C-301-25KV 300 pF N4700 25 kV

HECHT594501MA == HVC替代型號：HVCHF-C-501-25KV 500 pF N4700 25 kV

HECHT594701MA == HVC替代型號：HVCHF-C-701-25KV 700 pF N4700 25 kV

HECHT594801MA == HVC替代型號：HVCHF-C-801-25KV 800 pF N4700 25 kV

HECHT594102MA == HVC替代型號：HVCHF-C-102-25KV 1000 pF N4700 25 kV

HECHT594152MA == HVC替代型號：HVCHF-C-152-25KV 1500 pF N4700 25 kV

HECHH58V501KA == HVC替代型號：HVCHF-A-DL-501-7.5KV 500 pF N4700 7.5 kV

HECHH58V701KA == HVC替代型號：HVCHF-A-DL-701-7.5KV 700 pF N4700 7.5 kV

HECHH58V901KA == HVC替代型號：HVCHF-A-DL-901-7.5KV 900 pF N4700 7.5 kV

HECHH58V102KA == HVC替代型號：HVCHF-A-E-102-7.5KV 1000 pF Y5U 7.5 kV

HECHH58V202KA == HVC替代型號：HVCHF-A-E-202-7.5KV 2000 pF Y5U 7.5 kV

HECHH58V252KA == HVC替代型號：HVCHF-A-E-252-7.5KV 2500 pF Y5U 7.5 kV

HECHH57Y751KA == HVC替代型號：HVCHF-B-DL-751-15KV 750 pF N4700 15 kV

HECHH57Y102KA == HVC替代型號：HVCHF-B-DL-102-15KV 1000 pF N4700 15 kV

HECHH57Y122KA == HVC替代型號：HVCHF-B-2E2-122-15KV 1200 pF  

HECHH57Y152KA == HVC替代型號：HVCHF-B-2E2-152-15KV 1500 pF 

Vishay 7FAA100K == HVC替代型號：HVCHF-A-NP0-10P-7.5KV 10 pF NP0 7.5 kV

Vishay 7FAA200K == HVC替代型號：HVCHF-A-NP0-20P-7.5KV 20 pF NP0 7.5 kV

Vishay 7FAA250K == HVC替代型號：HVCHF-A-NP0-25P-7.5KV 25 pF NP0 7.5 kV

Vishay 7FAA300K == HVC替代型號：HVCHF-A-NP0-30P-7.5KV 30 pF NP0 7.5 kV

Vishay 7FAA500K == HVC替代型號：HVCHF-A-NP0-50P-7.5KV 50 pF NP0 7.5 kV

Vishay 7FAU750K == HVC替代型號：HVCHF-A-N750-75P-7.5KV 75 pF N750 7.5 kV

Vishay 7FAU101K == HVC替代型號：HVCHF-A-N750-101-7.5KV 100 pF N750 7.5 kV

Vishay 5FAE501M == HVC替代型號：HVCHF-A-E-501-5KV 500 pF Y5U 5kV

Vishay 5FAE801M == HVC替代型號：HVCHF-A-E-801-5KV 800 pF Y5U 5kV

Vishay 5FAE102M == HVC替代型號：HVCHF-A-E-102-5KV 1000 pF Y5U 5kV

Vishay BS030033BJ10036AC1 == HVC替代型號：HVCHF-B-NP0-10P-15KV 10 pF NP0 15 kV

Vishay BS030033BJ25036AC1 == HVC替代型號：HVCHF-B-NP0-25P-15KV 25 pF NP0 15 kV

Vishay BS030033BJ50036AC1 == HVC替代型號：HVCHF-B-NP0-50P-15KV 50 pF NP0 15 kV

Vishay BS030033BJ75036AL1 == HVC替代型號：HVCHF-B-N750-75P-15KV 75 pF N750 15 kV

Vishay BS030033BJ10136AL1 == HVC替代型號：HVCHF-B-N750-101-15KV 100 pF N750 15 kV

Vishay BS030033BJ15136AL1 == HVC替代型號：HVCHF-B-N750-151-15KV 150 pF N750 15 kV

Vishay BS030033BJ20136AL1 == HVC替代型號：HVCHF-B-N750-201-15KV 200 pF N750 15 kV

Vishay BS030033BJ30136AQ1 == HVC替代型號：HVCHF-B-N4700-301-15KV 300 pF N4700 15 kV

Vishay BS030033BJ40136AQ1 == HVC替代型號：HVCHF-B-N4700-401-15KV 400 pF N4700 15 kV

Vishay BS030033BJ50136AQ1 == HVC替代型號：HVCHF-B-N4700-501-15KV 500 pF N4700 15 kV

Vishay BS030033BJ75138AV1 == HVC替代型號：HVCHF-B-N4700-751-15KV 750 pF N4700 15 kV

Vishay BS030033BJ10238AV1 == HVC替代型號：HVCHF-B-N4700-102-15KV 1000 pF N470015 kV

Vishay BS030033BJ12238AV1 == HVC替代型號：HVCHF-B-N4700-122-15KV 1200 pF N470015 kV

Vishay BS030033BJ15238AV1 == HVC替代型號：HVCHF-B-N4700-152-15KV 1500 pF N470015 kV

Vishay BS020016VZ10036AC1 == HVC替代型號：HVCHF-B1-NP0-10P-7.5KV 10 pF NP0 7.5 kV

Vishay BS020016VZ15036AC1 == HVC替代型號：HVCHF-B1-NP0-15P-7.5KV 15 pF NP0 7.5 kV

Vishay BS020016VZ25036AC1 == HVC替代型號：HVCHF-B1-NP0-25P-7.5KV 25 pF NP0 7.5 kV

Vishay BS020016VZ30036AC1 == HVC替代型號：HVCHF-B1-NP0-30P-7.5KV 30 pF NP0 7.5 kV

Vishay BS020016VZ40036AC1 == HVC替代型號：HVCHF-B1-NP0-40P-7.5KV 40 pF NP0 7.5 kV

Vishay BS020016VZ50036AC1 == HVC替代型號：HVCHF-B1-NP0-50P-7.5KV 50 pF NP0 7.5 kV

Vishay BS020016VZ75036AL1 == HVC替代型號：HVCHF-B1-N750-75P-7.5KV 75 pF N750 7.5 kV

Vishay BS020016VZ10136AL1 == HVC替代型號：HVCHF-B1-N750-101-7.5KV 100 pF N750 7.5 kV

Vishay BS020016VZ15136AS1 == HVC替代型號：HVCHF-B1-N4700-151-7.5KV 150 pF N4700 7.5 kV

Vishay BS020016VZ20136AS1 == HVC替代型號：HVCHF-B1-N4700-201-7.5KV 200 pF N4700 7.5 kV

Vishay BS020016VZ30136AS1 == HVC替代型號：HVCHF-B1-N4700-301-7.5KV 300 pF N4700 7.5 kV

Vishay BS020016VZ40138AT1 == HVC替代型號：HVCHF-B1-N4700-401-7.5KV 400 pF N4700 7.5 kV

Vishay BS020016VZ50138AT1 == HVC替代型號：HVCHF-B1-N4700-501-7.5KV 500 pF N4700 7.5 kV

Vishay BS020016VZ60138AU1 == HVC替代型號：HVCHF-B1-N4700-601-7.5KV 600 pF N4700 7.5 kV

Vishay BS020016VZ80138AU1 == HVC替代型號：HVCHF-B1-N4700-801-7.5KV 800 pF N4700 7.5 kV

Vishay BS020016VZ10238AV1 == HVC替代型號：HVCHF-B1-N4700-102-7.5KV 1000 pF N4700 7.5 kV

Vishay BS020016VZ15238AV1 == HVC替代型號：HVCHF-B1-N4700-152-7.5KV 1500 pF N4700 7.5 kV

Vishay BS020016VZ20238BA1 == HVC替代型號：HVCHF-B1-E-202-7.5KV 2000 pF Y5U 7.5 kV

Vishay BS020016VZ25238BA1 == HVC替代型號：HVCHF-B1-E-252-7.5KV 2500 pF Y5U 7.5 kV