Speciality Ceramic Capacitors

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UHV Ultra-High-Voltage Ceramic Capacitors

TDK UHV Ultra-High Voltage Ceramic Capacitors feature a rated voltage range of 20kV to 50kV, low ESR, low loss, and a low distortion factor. These capacitors use molded-type metal screw terminals for easy mounting as well as a high-reliability mold resin. TDK UHV Ultra-High Voltage Ceramic Capacitors are designed for high voltage power supplies/lasers. Typical applications include high-voltage power circuits, medical devices, lithography, and industrial analyzers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Capacitance	Voltage Rating	Termination Style	Length	Product	Dielectric	Tolerance	Minimum Operating Temperature	Maximum Operating Temperature	Diameter	Series	Packaging
Speciality Ceramic Capacitors D:48mm 50kVdc 1000pF Z5T 10% UHV-11A TDK 1: €70.95 87In Stock	Mfr. Part No. UHV-11A Mouser Part No 810-UHV-11A	TDK	Speciality Ceramic Capacitors D:48mm 50kVdc 1000pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	87In Stock	€70.95 €60.66 €56.48 €55.26	Min.: 1 Mult.: 1	1 nF	50 kVDC	Screw	35 mm (1.378 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	48 mm	UHV	Bulk
Speciality Ceramic Capacitors D:34mm 50kVdc 400pF Z5T 10% UHV-253A TDK 1: €58.35 27In Stock	Mfr. Part No. UHV-253A Mouser Part No 810-UHV-253A	TDK	Speciality Ceramic Capacitors D:34mm 50kVdc 400pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	27In Stock	€58.35 €49.56 €46.04 €44.95	Min.: 1 Mult.: 1	400 pF	50 kVDC	Screw	35 mm (1.378 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	34 mm	UHV	Bulk
Speciality Ceramic Capacitors D:20mm 50kVdc 100pF Z5T 10% UHV-251A TDK 1: €57.03 76In Stock	Mfr. Part No. UHV-251A Mouser Part No 810-UHV-251A	TDK	Speciality Ceramic Capacitors D:20mm 50kVdc 100pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	76In Stock	€57.03 €48.25 €44.75 €43.65	Min.: 1 Mult.: 1	100 pF	50 kVDC	Screw	35 mm (1.378 in)	High Voltage Ceramic Capacitors	Z5T	10 %	- 30 C	+ 85 C	20 mm	UHV	Bulk
Speciality Ceramic Capacitors D:20mm 20kVdc 200pF Z5T 10% UHV-221A TDK 1: €35.92 21In Stock	Mfr. Part No. UHV-221A Mouser Part No 810-UHV-221A	TDK	Speciality Ceramic Capacitors D:20mm 20kVdc 200pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	21In Stock	€35.92 €31.54 €27.30 €26.53	Min.: 1 Mult.: 1	200 pF	20 kVDC	Screw	23 mm (0.906 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	20 mm	UHV	Bulk
Speciality Ceramic Capacitors D:34mm 20kVdc 1000pF Z5T 10% UHV-224A TDK 1: €47.64 1In Stock	Mfr. Part No. UHV-224A Mouser Part No 810-UHV-224A	TDK	Speciality Ceramic Capacitors D:34mm 20kVdc 1000pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	1In Stock	€47.64 €34.71 €31.97 €31.11	Min.: 1 Mult.: 1	1 nF	20 kVDC	Screw	23 mm (0.906 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	34 mm	UHV	Bulk
Speciality Ceramic Capacitors D:25mm 30kVdc 200pF Z5T 10% UHV-231A TDK 1: €40.17 29In Stock	Mfr. Part No. UHV-231A Mouser Part No 810-UHV-231A	TDK	Speciality Ceramic Capacitors D:25mm 30kVdc 200pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	29In Stock	€40.17 €35.83 €30.81 €29.97	Min.: 1 Mult.: 1	200 pF	30 kVDC	Screw	26 mm (1.024 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	25 mm	UHV	Bulk
Speciality Ceramic Capacitors D:30mm 30kVdc 400pF Z5T 10% UHV-232A TDK 1: €41.57 15In Stock	Mfr. Part No. UHV-232A Mouser Part No 810-UHV-232A	TDK	Speciality Ceramic Capacitors D:30mm 30kVdc 400pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	15In Stock	€41.57 €37.27 €31.97 €31.11	Min.: 1 Mult.: 1	400 pF	30 kVDC	Screw	26 mm (1.024 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	30 mm	UHV	Bulk
Speciality Ceramic Capacitors D:34mm 30kVdc 700pF Z5T 10% UHV-233A TDK 1: €56.61 16In Stock	Mfr. Part No. UHV-233A Mouser Part No 810-UHV-233A	TDK	Speciality Ceramic Capacitors D:34mm 30kVdc 700pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	16In Stock	€56.61 €47.07 €44.38 €43.29	Min.: 1 Mult.: 1	700 pF	30 kVDC	Screw	26 mm (1.024 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	34 mm	UHV	Bulk
Speciality Ceramic Capacitors D:34mm 40kVdc 400pF Z5T 10% UHV-243A TDK 1: €45.76 1In Stock	Mfr. Part No. UHV-243A Mouser Part No 810-UHV-243A	TDK	Speciality Ceramic Capacitors D:34mm 40kVdc 400pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	1In Stock	€45.76 €38.40 €35.45 €34.54	Min.: 1 Mult.: 1	400 pF	40 kVDC	Screw	32 mm (1.26 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	34 mm	UHV	Bulk
Speciality Ceramic Capacitors D:30mm 50kVdc 200pF Z5T 10% UHV-252A TDK 1: €55.87 19In Stock	Mfr. Part No. UHV-252A Mouser Part No 810-UHV-252A	TDK	Speciality Ceramic Capacitors D:30mm 50kVdc 200pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	19In Stock	€55.87 €47.36 €43.95 €42.90	Min.: 1 Mult.: 1	200 pF	50 kVDC	Screw	35 mm (1.378 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	30 mm	UHV	Bulk
Speciality Ceramic Capacitors D:60mm 30kVdc 2700pF Z5T 10% UHV-6A TDK 1: €64.49 7In Stock 29On Order	Mfr. Part No. UHV-6A Mouser Part No 810-UHV-6A	TDK	Speciality Ceramic Capacitors D:60mm 30kVdc 2700pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	7In Stock 29On Order On Order Ship Dates Mfr. No: UHV-6A Stock: 7 Can Dispatch Immediately On Order: 19 Expected 09/11/2026 10 Expected 16/12/2026 Factory Lead Time: 12 Weeks	€64.49 €55.02 €51.26 €50.09	Min.: 1 Mult.: 1	2.7 nF	30 kVDC	Screw	26 mm (1.024 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	60 mm	UHV	Bulk
Speciality Ceramic Capacitors D:60mm 50kVdc 1700pF Z5T 10% UHV-12A TDK 1: €75.11 234Expected 26/01/2027	Mfr. Part No. UHV-12A Mouser Part No 810-UHV-12A	TDK	Speciality Ceramic Capacitors D:60mm 50kVdc 1700pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	234Expected 26/01/2027	€75.11 €64.84 €60.60 €59.29	Min.: 1 Mult.: 1	1.7 nF	50 kVDC	Screw	35 mm (1.378 in)	High Voltage Ceramic Capacitors	Z5T	10 %	- 30 C	+ 85 C	60 mm	UHV	Bulk
Speciality Ceramic Capacitors D:60mm 40kVdc 2000pF Z5T 10% UHV-9A TDK 1: €66.78 2,258On Order	Mfr. Part No. UHV-9A Mouser Part No 810-UHV-9A	TDK	Speciality Ceramic Capacitors D:60mm 40kVdc 2000pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	2,258On Order On Order Ship Dates Mfr. No: UHV-9A Stock: 0 On Order: 1,188 Expected 26/11/2026 1,070 Expected 25/12/2026 Factory Lead Time: 18 Weeks	€66.78 €58.57 €57.29	Min.: 1 Mult.: 1	2 nF	40 kVDC	Screw	32 mm (1.26 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	60 mm	UHV	Bulk
Speciality Ceramic Capacitors D:20mm 40kVdc 100pF Z5T 10% UHV-241A TDK 1: €41.57 66Expected 24/11/2026	Mfr. Part No. UHV-241A Mouser Part No 810-UHV-241A	TDK	Speciality Ceramic Capacitors D:20mm 40kVdc 100pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	66Expected 24/11/2026	€41.57 €34.71 €31.97 €31.11	Min.: 1 Mult.: 1	100 pF	40 kVDC	Screw	32 mm (1.26 in)	High Voltage Ceramic Capacitors	Z5T	10 %	- 30 C	+ 85 C	20 mm	UHV	Bulk
Speciality Ceramic Capacitors D:60mm 20kVdc 4000pF Z5T 10% UHV-3A TDK 1: €65.76 238Expected 23/11/2026	Mfr. Part No. UHV-3A Mouser Part No 810-UHV-3A	TDK	Speciality Ceramic Capacitors D:60mm 20kVdc 4000pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	238Expected 23/11/2026	€65.76 €56.03 €52.12 €50.92	Min.: 1 Mult.: 1	4 nF	20 kVDC	Screw	23 mm (0.906 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	60 mm	UHV	Bulk
Speciality Ceramic Capacitors D:38mm 30kVdc 940pF Z5T 10% UHV-4A TDK 1: €59.23 88On Order	Mfr. Part No. UHV-4A Mouser Part No 810-UHV-4A	TDK	Speciality Ceramic Capacitors D:38mm 30kVdc 940pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	88On Order On Order Ship Dates Mfr. No: UHV-4A Stock: 0 On Order: 60 Expected 01/12/2026 28 Expected 16/12/2026 Factory Lead Time: 12 Weeks	€59.23 €50.02 €46.59 €45.47	Min.: 1 Mult.: 1	940 pF	30 kVDC	Screw	26 mm (1.024 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	38 mm	UHV	Bulk
Speciality Ceramic Capacitors D:38mm 40kVdc 700pF Z5T 10% UHV-7A TDK 1: €57.53 68On Order	Mfr. Part No. UHV-7A Mouser Part No 810-UHV-7A	TDK	Speciality Ceramic Capacitors D:38mm 40kVdc 700pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	68On Order On Order Ship Dates Mfr. No: UHV-7A Stock: 0 On Order: 2 Expected 03/11/2026 43 Expected 22/12/2026 23 Expected 18/01/2027 Factory Lead Time: 12 Weeks	€57.53 €48.56 €46.04 €44.95	Min.: 1 Mult.: 1	700 pF	40 kVDC	Screw	32 mm (1.26 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	38 mm	UHV	Bulk
Speciality Ceramic Capacitors D:30mm 20kVdc 700pF Z5T 10% UHV-223A TDK 1: €40.16 3Expected 31/12/2026	Mfr. Part No. UHV-223A Mouser Part No 810-UHV-223A	TDK	Speciality Ceramic Capacitors D:30mm 20kVdc 700pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	3Expected 31/12/2026	€40.16 €33.48 €30.81 €29.97	Min.: 1 Mult.: 1	700 pF	20 kVDC	Screw	23 mm (0.906 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	30 mm	UHV	Bulk
Speciality Ceramic Capacitors D:48mm 20kVdc 2500pF Z5T 10% UHV-2A TDK 1: €45.76 32Expected 21/12/2026	Mfr. Part No. UHV-2A Mouser Part No 810-UHV-2A	TDK	Speciality Ceramic Capacitors D:48mm 20kVdc 2500pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	32Expected 21/12/2026	€45.76 €38.40 €35.45 €34.54	Min.: 1 Mult.: 1	2.5 nF	20 kVDC	Screw	23 mm (0.906 in)	High Voltage Ceramic Capacitors	Z5T	10 %	- 30 C	+ 85 C	48 mm	UHV	Bulk
Speciality Ceramic Capacitors D:48mm 40kVdc 1300pF Z5T 10% UHV-8A TDK 1: €61.89 12On Order	Mfr. Part No. UHV-8A Mouser Part No 810-UHV-8A	TDK	Speciality Ceramic Capacitors D:48mm 40kVdc 1300pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	12On Order On Order Ship Dates Mfr. No: UHV-8A Stock: 0 On Order: 8 Expected 16/11/2026 4 Expected 23/11/2026 Factory Lead Time: 12 Weeks	€61.89 €52.86 €49.17 €48.04	Min.: 1 Mult.: 1	1.3 nF	40 kVDC	Screw	32 mm (1.26 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	48 mm	UHV	Bulk
Speciality Ceramic Capacitors D:38mm 50kVdc 560pF Z5T 10% UHV-10A TDK 1: €55.07 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. UHV-10A Mouser Part No 810-UHV-10A	TDK	Speciality Ceramic Capacitors D:38mm 50kVdc 560pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	Non-Stocked Lead-Time 12 Weeks	€55.07 €44.45	Min.: 1 Mult.: 1	560 pF	50 kVDC	Screw	35 mm (1.378 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	38 mm	UHV	Bulk
Speciality Ceramic Capacitors D:38mm 20kVdc 1400pF Z5T 10% UHV-1A TDK 1: €47.03 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. UHV-1A Mouser Part No 810-UHV-1A	TDK	Speciality Ceramic Capacitors D:38mm 20kVdc 1400pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	Non-Stocked Lead-Time 12 Weeks	€47.03 €38.38 €36.35 €35.41 View Quote	Min.: 1 Mult.: 1	1.4 nF	20 kVDC	Screw	23 mm (0.906 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	38 mm	UHV	Bulk
Speciality Ceramic Capacitors D:25mm 20kVdc 400pF Z5T 10% UHV-222A TDK 1: €37.34 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. UHV-222A Mouser Part No 810-UHV-222A	TDK	Speciality Ceramic Capacitors D:25mm 20kVdc 400pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	Non-Stocked Lead-Time 12 Weeks	€37.34 €31.00 €30.10	Min.: 1 Mult.: 1	400 pF	20 kVDC	Screw	23 mm (0.906 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	25 mm	UHV	Bulk
Speciality Ceramic Capacitors D:25mm 40kVdc 200pF Z5T 10% UHV-242A TDK 1: €47.03 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. UHV-242A Mouser Part No 810-UHV-242A	TDK	Speciality Ceramic Capacitors D:25mm 40kVdc 200pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	Non-Stocked Lead-Time 12 Weeks	€47.03 €39.41 €36.35 €35.41	Min.: 1 Mult.: 1	200 pF	40 kVDC	Screw	32 mm (1.26 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	25 mm	UHV	Bulk
Speciality Ceramic Capacitors D:48mm 30kVdc 1700pF Z5T 10% UHV-5A TDK 1: €61.85 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. UHV-5A Mouser Part No 810-UHV-5A	TDK	Speciality Ceramic Capacitors D:48mm 30kVdc 1700pF Z5T 10% Learn More about TDK uhv capacitors	Datasheet	Non-Stocked Lead-Time 12 Weeks	€61.85 €51.02 €49.96	Min.: 1 Mult.: 1	1.7 nF	30 kVDC	Screw	26 mm (1.024 in)	High Voltage Ceramic Capacitors	Z5T	10 %	+ 10 C	+ 85 C	48 mm	UHV	Bulk

UHV Ultra-High-Voltage Ceramic Capacitors

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UHV Ultra-High-Voltage Ceramic Capacitors

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