Example of naming:

CT91   -   6    -   D      -   50kV     -  5000p   -    K 
Model   Size code  Temp. class   Rated voltage   Capacitance   Tolerance


CT91 type ultra-high voltage ceramic capacitor is made of high breakdown strength ceramic material, formed by dry pressing (or isostatic pressing) molding and high temperature sintering to form capacitor ceramic body, and then electrode metallization treatment, bolt lead end welding lead, ring Oxygen resin potting, then a capacitor with a special structure and an ultra-high rated working voltage was finished.
The capacitor is a non-polar capacitor, and the two ends are screwed into the circuit to realized double voltage storage in the circuit.


Applications fields:  
Lasers, medical devices, high voltage power supplies, plasma accelerators, high-speed rail locomotives, smart grids, industrial flaw detection, electrostatic precipitators, welding equipment, security equipment, mineral exploration equipment, atomic energy related equipment, military equipment , etc.


Working environment :
Ambient temperature: -25 to +85 ° C 
Relative humidity: 98% at 40 ° C 
Atmospheric pressure: 1060 to 85 mbar

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Cautions !

Ultra-high voltage ceramic capacitors have a high operating voltage and the capacitors must work in an insulating medium (such as SF6 gas, transformer oil),
operators must wear insulated gloves, insulated working shoes before touching, operating, testing and installation.

Due to the capacitors will store a certain power charge after testing, operators need to use discharge device and make it fully discharged, otherwise the risk of electric shock is extremely likely to occur.

In addition, due to product weight large amount (300g ~ 600g), do not bump and fall to the ground during transportation or installation
so that to prevent damage to the porcelain/ceramic inside the capacitor, which probably may lead to the drops of the capacitor voltage.

During the installation of the capacitor, ensure the torque applied to the bolt-type terminal less than 1.6N·m,
multiple capacitors are connected in series and parallel to ensure concentricity and parallelism of the joint to avoid capacitor internal structure damage caused by abnormal stress.


The storage of capacitors.
Capacitors should be stored in, temperature: -10 ~ 40 ° C; relative humidity: ≤ 70%, no acid alkaline corrosive gas, in a cool and dry warehouse.

Rated Voltage	Material	Equivalent Part No.	Murata, Vishay, AVX, TDK Part No. for reference
Capacitance
10KV 560PF	N4700	CT8G-10KV-DL30-561K	DHS4E4A561KC2B, JX5T3M561K10KV, NX5T3M561K10KV, DHS4E4A561MCXB
10KV 1000PF	N4700	CT8G-10KV-DL30-102K	FD-12AU, 715C10KTD10
10KV 1200PF	N4700	CT8G-10KV-DL30-122K	DHS4E4A122KH2B, NX5T3M122K10KV, JX5T3M122K10KV, DHS4E4A122MHXB
10KV 2200PF	N4700	CT8G-10KV-DL38-222K	715C10KTD22
10KV 2800PF	N4700	CT8G-10KV-DL38-282K	DHS4E4A282KL2B, JX5T3M282K10KV, NX5T3M282K10KV, DHS4E4A282MLXB
10KV 3200PF		CT8G-10KV-E323M	715CPP103DK322Z
10KV 4700PF		CT8G-10KV-E472M	715C10KTD47
10KV 5000PF	N4700	CT8G-10KV-DL38-502K	DHS4E4A502KR2B, NX5T3M502K10KV, JX5T3M502K10KV, DHS4E4A502MRXB, 715C10KTD50
10KV 5600PF		CT8G-10KV-E562M	715C10KTT56
10KV 8000PF	N4700		DHS4E4A802KT2B, 715C10KTD80, JX5T3M802K10KV, NX5T3M802K10KV
10KV 10000PF			715C10DKS10
10KV 20000PF			715C10DKS20
15KV 250PF			NX5Y5P251K15KV, JX5Y5P251K15KV
15KV 290PF
15KV 370PF	N4700		DHS4E4C371KC2B, NX5T3M371K15KV, JX5T3M371K15KV, DHS4E4C371MCXB
15KV 500PF			HD300X0501M, JX5Y5P501K15KV, NX5Y5P501K15KV
15KV 560PF	N4700		HP30EX0561M
15KV 750PF	N4700		HP30EX0751M
15KV 1000PF	N4700		715C15KTD10, NX5Y5P102K15KV, JX5Y5P102K15KV, HP30EX0102M
15KV 1200PF
15KV 1100PF	N4700		DHS4E4C112KH2B, JX5T3M112K15KV, NX5T3M112K15KV, DHS4E4C112MHXB
15KV 1500PF	Y5U		715C15DKD15, HP40EX0152M
15KV 1800PF	N4700		HP40EX0182M
15KV 1900PF	N4700		DHS4E4C192KL2B, NX5T3M192K15KV, JX5T3M192K15KV, DHS4E4C192MLXB
15KV 2000PF	Y5U		715C15DKD20, HP40EX0202M
15KV 2200PF	N4700
15KV 2500PF	N4700		HP50EX0252M
15KV 2700PF	N4700		HP50EX0272M
15KV 3000PF	N4700
15KV 3200PF			715C15DKD32
15KV 3300PF	Y5U		715C15DKD33, 715C15KTD33
15KV 3400PF	N4700		DHS4E4C342MRXB, JX5T3M342K15KV, NX5T3M342K15KV, DHS4E4C342KR2B
15KV 3700PF	N4700		HP60EX0372M
15KV 4000PF	N4700		HP60EX0402M
15KV 4700PF	Y5U		715C15DKD47
15KV 5000PF	Y5U		HP60EX0502M
15KV 5300PF	N4700		DHS4E4C532KT2B, NX5T3M532K15KV, JX5T3M532K15KV, DHS4E4C532MTXB, 715C15KTD53
15KV 5600PF	N4700		HP60EX0562M
15KV 7000PF			FHV-153AN
15KV 10000PF	Y5U		715C15DKS10
20KV 200PF			UHV-221A, JX5Y5P251K20KV, NX5Y5P251K20KV
20KV 280PF	N4700		DHS4E4D281KC2B, JX5T3M281K20KV, NX5T3M281K20KV, DHS4E4D281MCXB
20kv 400pf			UHV-222A
20KV 500PF	Y5U		715C20DKT50, NX5Y5P501K20KV, JX5Y5P501K20KV, HP30EY0501M, 715CPP203BM501Z
20KV 560PF	N4700		715C20KTT56, HP30EY0561M
20KV 600PF	N4700		DHSF44D601ZD2B, DHSF44D601ZDXB, 715CPP203BM601Z
20KV 700PF			UHV-223A
20KV 750PF	N4700		HP30EY0751M
20KV 880PF	N4700		DHSF44D601ZD2B, NX5T3M881K20KV, JX5T3M881K20KV, DHSF44D601ZDXB
20KV 1000PF	N4700		DHSF44D102ZH2B, JX5Y5P102K20KV, NX5Y5P102K20KV, DHSF44D102ZHXB, UHV-224A
20KV 1000PF	Y5U		715C20DKD10, HP40EY0102M, 715C20KTD10
20KV 1300PF	Y5U		715C20DKD13, HP40EY0132M
20KV 1400PF	N4700		DHS4E4D142KL2B, JX5T3M142K20KV, NX5T3M142K20KV, DHS4E4D142MLXB, 715C20KTD14 , UHV-1A
20KV 1500PF	N4700		HP40EY0152M
20KV 1700PF			FHV-1AN
20KV 2000PF	N4700		HP50EY0202M
20KV 2200PF	N4700		HP50EY0222M
20KV 2400PF	N4700		DHSF44D242ZN2B, DHSF44D242ZNXB
20KV 2500PF	N4700		DHS4E4D252KR2B, NX5T3M252K20KV, JX5T3M252K20KV, DHS4E4D252MRXB
20KV 2500PF	Y5U		715C20DKD25, JX5T3M252K20KV, NX5T3M252K20KV, HP50EY0252M, UHV-2A
20KV 2800PF			715C20KTT28
20KV 3000PF	N4700		HP60EY0302M,FHV-2AN
20KV 3300PF	Z5V		DHSF44D332ZR2B, DHSF44D332ZRXB
20KV 3300PF	Y5U		715C20DKD33, HP60EY0332M
20KV 3700PF	N4700		HP60EY0372M
20KV 4000PF	N4700		DHS4E4D402KT2B /DHS4E4D402MTXB
			UHV-3A,NX5T3M402K20KV, JX5T3M402K20KV, HP60EY0402M, 715C20KTD40, HW60EY0402M
20KV 4700PF	Y5U		715C20DKD47
20KV 4800PF	N4700		DHSF44D482ZT2B, DHSF44D482ZTXB
20KV 5200PF			FHV-3AN
20KV 5600PF			715C20KTT56
20KV 6800PF	Y5U		715C20DKD68
20KV 10000PF	Y5T
20KV 30000PF	Y5V
30KV 190PF	N4700		DHS4E4F191KC2B, JX5T3M191K30KV, NX5T3M191K30KV, DHS4E4F191MCXB
30KV 200PF			UHV-231A
30KV 260PF			715CBP303AN261Z, NX5Y5P251K30KV, JX5Y5P102K20KV
30KV 400PF	N4700		715C30KTT40, UHV-232A
30KV 460PF	N4700		DHSF44F461ZD2B, DHSF44F461ZDXB, 715CPP303BN461Z
30KV 500PF	Y5U		715C30DKT50
30KV 560PF	N4700		HP30E30561M
30KV 580PF			715CY5PPB303BN581M
30KV 590PF	Z5V		DHS4E4F591KH2B, NX5T3M591K30KV, JX5T3M591K30KV, DHS4E4F591MHXB
30KV 700PF			UHV-233A
30KV 780PF	N4700		DHSF44F781ZH2B, DHSF44F781ZHXB
30KV 820PF	N4700		HP40E30821M
30KV 940PF	N4700		DHS4E4F941KL2B, JX5T3M941K30KV, NX5T3M941K30KV, DHS4E4F941MLXB, UHV-4A
30KV 1000PF	N4700		715C30DKD10, HP40E30102M
30KV 1120PF	N4700		HP40E31121M
30KV 1200PF			FHV-4AN
30KV 1500PF	N4700		HP50E30152M
30KV 1700PF	N4700		DHS4E4F172KR2B, JX5T3M172K30KV, NX5T3M172K30KV, DHS4E4F172MRXB, HP50E30172M,UHV-5A
30KV 1800PF	Z5V		DHSF44F182ZN2B, DHSF44F182ZNXB
30KV 2000PF	N4700		HP50E30202M
30KV 2100PF			FHV-5AN
30KV 2200PF	N4700
30KV 2500PF	Z5V		DHSF44F252ZR2B, DHSF44F252ZRXB, 715C30DKD25
30KV 2500PF	Z5V		715C30DKD25
30KV 2700PF	N4700		DHS4E4F272KT2B, 715C30KTD27, NX5T3M272K30KV, JX5T3M272K30KV, DHS4E4F272MTXB, UHV-6A,HP60E30272M
30KV 3000PF	N4700		HP60E30302M
30KV 3300PF	Y5U		715C30DKD33, HP60E30332M
30KV 3500PF			FHV-6AN
30KV 3600PF	N4700		DHSF44F362ZT2B, DHSF44F362ZTXB
30KV 3700PF
30KV 4000PF			715C30KTT40
30KV 4700PF	Y5U		715C30DKD47
30KV 5300PF	Y5S
30KV 5900PF			715C30KTT59
30KV 10000PF
30KV 9400PF			715C30KTT94
30KV 20000PF	Y5V
40KV 100PF	N4700		UHV-241A
40KV 140PF	N4700		DHS4E4G141KC2B, JX5T3M141K40KV, NX5T3M141K40KV, DHS4E4G141MCXB
40KV 150PF	N4700
40KV 180PF			715CBP403AP181Z
40KV 200PF	N4700		UHV-242A, JX5Y5P251K40KV, NX5Y5P251K40KV
40KV 300PF	Y5U		715C40DKT30
40KV 390PF	N4700		HP30E40391M
40KV 340PF	Z5V		DHSF44G341ZD2B, DHSF44G341ZDXB, 715CPP403BP341Z
40KV 400PF	N4700		UHV-243A
40KV 440PF	N4700		DHS4E4G441KH2B, NX5T3M441K40KV, JX5T3M441K40KV, DHS4E4G441MHXB
40KV 500PF	N4700		715C40DKT50, NX5Y5P501K40KV, JX5Y5P501K40KV
40KV 570PF	Z5V		DHSF44G571ZH2B, DHSF44G571ZHXB
40KV 560PF
40KV 700PF	N4700		DHS4E4G701KL2B, JX5T3M701K40KV, NX5T3M701K40KV, DHS4E4G701MLXB, UHV-7A
40KV 750PF	N4700		HP40E40751M
40KV 780PF	Y5U		715C40DKT78
40KV 840PF
40KV 850PF			FHV-7AN
40KV 920PF			DHSF44G921ZLXB
40KV 1000PF	N4700		715C40DKD10, 715C40KTD10, HP50E40102M
40KV 1000PF	N4700
40KV 1200PF
40KV 1300PF	N4700		DHS4E4G132KR2B, DHSF44G132ZN2B, NX5T3M132K40KV, JX5T3M132K40KV, DHS4E4G132MRXB, UHV-8A,715C40KTD13
40KV 1400PF	N4700		HP50E40142M, 715C40KTT14
40KV 1500PF			FHV-8AN
40KV 1600PF	Y5U		715C40DKD16
40KV 1700PF	N4700		HP60E40172M
40KV 1900PF	N4700		DHSF44G192ZR2B, DHSF44G192ZRXB
40KV 2000PF	N4700		DHS4E4G202KT2B, JX5T3M202K40KV, NX5T3M202K40KV, DHS4E4G202MTXB, HP60E40202M,UHV-9A
40KV 2200PF	N4700
40KV 2200PF	N4700
40KV 2400PF	N4700		HP60E40242M
40KV 2500PF	Y5U		715C40DKD25
40KV 2700PF	N4700		DHSF44G272ZT2B, DHSF44G272ZTXB
40KV 3300PF	Y5S		715C40DKD33
40KV 4400PF			715C40KTT44
40KV 5000PF	Y5T
40KV 6000PF
40KV 6800PF
40KV 7000PF			715C40KTT70
40KV 8000PF
40KV 10000PF	Y5U
40KV 15000PF	Y5V
50KV 100PF			UHV-251A, NX5T3M101K50KV, JX5T3M101K50KV
50KV 200PF	N4700		715C50KTT20M4, JX5T3M201K50KV, NX5T3M201K50KV, UHV-252A
50KV 280PF	N4700		HP30E50281M, JX5Y5P251K50KV, NX5Y5P251K50KV
50KV 400PF	N4700		UHV-253A, NX5T3M401K50KV, JX5T3M401K50KV
50KV 410PF	N4700		HP40E50411M
50KV 500PF	N4700		HP40E50501M, NX5Y5P501K50KV, JX5Y5P501K50KV
50KV 560PF	N4700		715C50KTT56M5, JX5T3M561K50KV, NX5T3M561K50KV, HP40E50561M, UHV-10A
50KV 700PF	N4700		715C50KTT70M5, FHV-10AN
50KV 750PF	N4700		HP50E50751M
50KV 850PF	N4700		HP50E50851M
50KV 910PF	N4700
50KV 1000PF	N4700		715C50KTD10M5, NX5T3M112K50KV, JX5T3M112K50KV, HP50E50102M,UHV-11A
50KV 1300PF	N4700		715C50KTD13M5, FHV-11AN
50KV 1350PF	N4700		HP60E51351M
50KV 1500PF	N4700		HP60E50152M
50KV 1650PF	N4700		HP60E51651M
50KV 1700PF			UHV-12A, JX5T3M172K50KV, NX5T3M172K50KV, 715C50KTD17M5
50KV 1950PF
50KV 2100PF	N4700		FHV-12AN
50KV 2300PF	N4700
50KV 2500PF	N4700
50KV 2700PF	N4700
50KV 3700PF	N4700
50KV 5000PF	N4700
50KV 6000PF	N4700
50KV 8000PF	N4700
60KV 195PF	N4700
60KV 375PF	N4700
60KV 500PF	N4700
60KV 650PF	N4700
60KV 700PF	N4700
60KV 850PF	N4700
60KV 1000PF	N4700
60KV 1200PF	N4700
60KV 1400PF	N4700
70KV 10000PF	Y5U
80KV 5000PF	Y5T
100KV 500PF	N4700		HP50E90501M
100KV 675PF	N4700		HP60E96750M
100KV 700PF	N4700
100KV 750PF	N4700		HP60E90751M
100KV 825PF	N4700		HP60E98250M
100KV 1000PF	Y5S
100KV 2000PF	Y5T
100KV 3000PF	Y5T
120KV 10000PF			Testing Voltage in 150KV
150KV 800PF	N4700		Testing Voltage in 150KV
Rated Voltage KVac
10Kvac 100PF	WL (JIS)		DHK3VA4101KB8B
10Kvac 500PF	WL (JIS)		DHK3VA4501KH8B
10Kvac 1000PF	WL (JIS)		DHK3VA4102KM8B

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