Y5T Series High Voltage Ceramic Disc Capacitors
HVRTION manufactures Y5T Series High Voltage Ceramic Disc Capacitors designed for medium and high-frequency high-voltage circuits requiring relatively high capacitance in compact dimensions.
The Y5T dielectric offers high dielectric constant and excellent volumetric efficiency, making these capacitors ideal for high-voltage filtering, pulse discharge circuits, energy storage, voltage multiplier circuits, and industrial high-voltage power supplies.
Manufactured with premium ceramic materials and epoxy encapsulation, every capacitor delivers excellent insulation performance, long operating life, and dependable stability under demanding industrial environments. HIGH VOLTAGE disc capacitor.docx
Features
* Voltage ratings from 15kV to 20kV
* High capacitance up to 10,000pF
* Excellent insulation resistance
* High dielectric strength
* Low leakage current
* Epoxy encapsulated for moisture protection
* Compact radial lead construction
* Stable operation under high voltage
* Suitable for continuous industrial operation
* RoHS compliant
* OEM & ODM available
Typical Specifications
|
No. |
Type |
Rated Capacity |
Rated Voltage |
Dielectric Loss |
Package |
Permissible Capacity Deviation |
Temp. Coefficent |
Temp. Range |
Dimension (mm) |
Width (mm) |
Mounting Type (plug-in) |
|
3 |
Y5T15KV222K |
2200PF |
15KV |
Y5T |
Epoxy Encapsulation |
±10% |
Y5T |
-25℃~+85℃ |
22*8 |
8 |
|
|
Y5T15KV471K |
470PF |
15KV |
Y5T |
Epoxy Encapsulation |
±10% |
Y5T |
-25℃~+85℃ |
10*8 |
8 |
||
|
Y5T15KV501K |
500PF |
15KV |
Y5T |
Epoxy Encapsulation |
±10% |
Y5T |
-25℃~+85℃ |
10*7.5 |
7.5 |
||
|
Y5T15KV681K |
680PF |
15KV |
Y5T |
Epoxy Encapsulation |
±10% |
Y5T |
-25℃~+85℃ |
12.8*7.5 |
7.5 |
||
|
Y5T20KV102K |
1100PF |
20KV |
Y5T |
Epoxy Encapsulation |
±10% |
Y5T |
-25℃~+85℃ |
18*8 |
8 |
||
|
T3KV103M |
10000PF |
3KV |
Y5T |
Epoxy Encapsulation |
±20% |
Y5T |
-25℃~+85℃ |
27*5.5 |
5.5 |

|
Type |
Dmax(mm) |
Tmax(mm) |
Lmax(mm) |
F±2(mm) |
d(mm) |
|
Y5T15KV471K |
10.0 |
7.8 |
25.0 |
10.0 |
0.8 |
|
Y5T15KV501K |
10.0 |
7.5 |
25.0 |
10.0 |
0.8 |
|
Y5T15KV681K |
13.0 |
7.5 |
25.0 |
10.0 |
0.8 |
|
T3KV103M |
27.0 |
5.5 |
45.0 |
17.0 |
1.0 |
|
Y5T15KV222K |
22 |
8 |
40 |
15 |
0.8 |
|
Y5T20KV102K |
18 |
8 |
25 |
10 |
0.8 |
Temperature Characteristics Curve of
Y5T15KV471K
Y5T15KV501K
Y5T15KV681K
T3KV103M

Temperature Characteristics Curve of
Y5T15KV222K
Y5T20KV102K

Applications
* High Voltage Power Supplies
* Voltage Multiplier Modules
* Laser Power Supplies
* Electrostatic Precipitators
* Electrostatic Spray Equipment
* X-ray Generators
* Medical Equipment
* Pulse Power Systems
* Capacitor Charging Circuits
* Scientific Instruments
* Industrial Automation Equipment
Why Choose HVRTION?
* Over 20 years of high-voltage component manufacturing
* Complete high-voltage capacitor portfolio
* Custom capacitance and voltage available
* Fast sample support
* Stable quality with strict inspection
* Global OEM supplier
* Competitive factory pricing
FAQ
Q: Why choose Y5T dielectric?
A: Y5T dielectric provides significantly higher capacitance than NP0 dielectric while maintaining excellent insulation performance for high-voltage industrial applications.
Q: Can customized capacitance be manufactured?
A: Yes. HVRTION provides OEM and customized capacitance, voltage, dimensions and lead spacing.
Q: What industries commonly use Y5T capacitors?
A: Laser equipment, electrostatic equipment, medical devices, X-ray power supplies, industrial power supplies and voltage multiplier circuits.
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