Ceramic Disc Capacitors – Mouser United Kingdom

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CK45-RR High Voltage Safety Disc Capacitors

TDK CK45-RR High Voltage Safety Disc Capacitors are AEC-Q200 compliant and offer low dissipation at high frequency. These safety ceramic disc capacitors provide 1000 cycles guaranteed under heat shock testing at a -55°C to +125°C temperature range. The series conforms to the RoHS Directive and is compatible with halogen-free external resin coating. TDK CK45-RR High Voltage Safety Disc Capacitors can be used as capacitors for snubber circuits used in automobiles, including electric vehicles and hybrid electric vehicles (EVs, HEVs).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Capacitance	Voltage Rating DC	Termination Style	Lead Spacing	Diameter	Product	Tolerance	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Ceramic Disc Capacitors D: 7.5mm 1kV 150pF SL 5% LS:5mm CC45SL3AD151JYGNA TDK 1: £0.248 1,472In Stock	Mfr. Part No. CC45SL3AD151JYGNA Mouser Part No 810-CC45SL3AD151JYGN	TDK	Ceramic Disc Capacitors D: 7.5mm 1kV 150pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	1,472In Stock	£0.248 £0.109 £0.097 £0.093 View £0.079 £0.076 £0.075 £0.072 £0.071	Min.: 1 Mult.: 1	150 pF	1 kVDC	Radial	5 mm (0.197 in)	7.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 7.5mm 1kV 150pF SL 5% LS:5mm CC45SL3AD151JYVNA TDK 1: £0.271 1,775In Stock	Mfr. Part No. CC45SL3AD151JYVNA Mouser Part No 810-CC45SL3AD151JYVN	TDK	Ceramic Disc Capacitors D: 7.5mm 1kV 150pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	1,775In Stock	£0.271 £0.117 £0.105 £0.082 Reel £0.069 View £0.062 £0.058 £0.057	Min.: 1 Mult.: 1 : 1,000	150 pF	1 kVDC	Radial	5 mm (0.197 in)	7.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Ammo Pack
Ceramic Disc Capacitors D: 8.5mm 1kV 220pF SL 5% LS:5mm CC45SL3AD221JYNNA TDK 1: £0.248 3,776In Stock	Mfr. Part No. CC45SL3AD221JYNNA Mouser Part No 810-CC45SL3AD221JYNA	TDK	Ceramic Disc Capacitors D: 8.5mm 1kV 220pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	3,776In Stock	£0.248 £0.109 £0.097 £0.076 View £0.075 £0.067 £0.063 £0.061	Min.: 1 Mult.: 1	220 pF	1 kVDC	Radial	5 mm (0.197 in)	8.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 10mm 1kV 330pF SL 5% LS:5mm CC45SL3AD331JYNNA TDK 1: £0.30 2,138In Stock	Mfr. Part No. CC45SL3AD331JYNNA Mouser Part No 810-CC45SL3AD331JYNA	TDK	Ceramic Disc Capacitors D: 10mm 1kV 330pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	2,138In Stock	£0.30 £0.134 £0.12 £0.105 View £0.099 £0.086 £0.085 £0.083	Min.: 1 Mult.: 1	330 pF	1 kVDC	Radial	5 mm (0.197 in)	10 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 10mm 1kV 330pF SL 5% LS:5mm CC45SL3AD331JYVNA TDK 1: £0.315 19In Stock 3,000Expected 26/10/2026	Mfr. Part No. CC45SL3AD331JYVNA Mouser Part No 810-CC45SL3AD331JYVN	TDK	Ceramic Disc Capacitors D: 10mm 1kV 330pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	19In Stock 3,000Expected 26/10/2026	£0.315 £0.161 £0.12 £0.095 Reel £0.086 View £0.082 £0.078 £0.074 £0.072	Min.: 1 Mult.: 1 : 1,000	330 pF	1 kVDC	Radial	5 mm (0.197 in)	10 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Ammo Pack
Ceramic Disc Capacitors D: 11.5mm 1kV 470pF SL 5% LS:7.5mm CC45SL3AD471JYVNA TDK 1: £0.405 1,968In Stock 1,000Expected 27/10/2026	Mfr. Part No. CC45SL3AD471JYVNA Mouser Part No 810-CC45SL3AD471JYVN	TDK	Ceramic Disc Capacitors D: 11.5mm 1kV 470pF SL 5% LS:7.5mm Learn More about TDK ck45 rr capacitors	Datasheet	1,968In Stock 1,000Expected 27/10/2026	£0.405 £0.185 £0.164 £0.132 Reel £0.107 £0.097	Min.: 1 Mult.: 1 : 1,000	470 pF	1 kVDC	Radial	7.5 mm (0.295 in)	11.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Ammo Pack
Ceramic Disc Capacitors D: 7.5mm 2kV 100pF SL 5% LS:5mm CC45SL3DD101JYGNA TDK 1: £0.263 488In Stock 2,000Expected 06/11/2026	Mfr. Part No. CC45SL3DD101JYGNA Mouser Part No 810-CC45SL3DD101JYGN	TDK	Ceramic Disc Capacitors D: 7.5mm 2kV 100pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	488In Stock 2,000Expected 06/11/2026	£0.263 £0.113 £0.101 £0.079 View £0.071 £0.067 £0.065	Min.: 1 Mult.: 1	100 pF	2 kVDC	Radial	5 mm (0.197 in)	7.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 7.5mm 2kV 100pF SL 5% LS:5mm CC45SL3DD101JYVNA TDK 1: £0.278 39In Stock 2,000Expected 02/11/2026	Mfr. Part No. CC45SL3DD101JYVNA Mouser Part No 810-CC45SL3DD101JYVN	TDK	Ceramic Disc Capacitors D: 7.5mm 2kV 100pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	39In Stock 2,000Expected 02/11/2026	£0.278 £0.122 £0.109 £0.086 Reel £0.077 View £0.068 £0.067 £0.063	Min.: 1 Mult.: 1 : 1,000	100 pF	2 kVDC	Radial	5 mm (0.197 in)	7.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Ammo Pack
Ceramic Disc Capacitors D: 10mm 2kV 220pF SL 5% LS:5mm CC45SL3DD221JYGNA TDK 1: £0.292 178In Stock 2,000Expected 23/11/2026	Mfr. Part No. CC45SL3DD221JYGNA Mouser Part No 810-CC45SL3DD221JYGN	TDK	Ceramic Disc Capacitors D: 10mm 2kV 220pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	178In Stock 2,000Expected 23/11/2026	£0.292 £0.13 £0.115 £0.092 View £0.088 £0.084 £0.074	Min.: 1 Mult.: 1	220 pF	2 kVDC	Radial	5 mm (0.197 in)	10 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 10mm 2kV 220pF SL 5% LS:5mm CC45SL3DD221JYVNA TDK 1: £0.308 12,817In Stock	Mfr. Part No. CC45SL3DD221JYVNA Mouser Part No 810-CC45SL3DD221JYVN	TDK	Ceramic Disc Capacitors D: 10mm 2kV 220pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	12,817In Stock	£0.308 £0.14 £0.123 £0.10 Reel £0.084 View £0.075 £0.074 £0.072	Min.: 1 Mult.: 1 : 1,000	220 pF	2 kVDC	Radial	5 mm (0.197 in)	10 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Ammo Pack
Ceramic Disc Capacitors D: 10mm 3kV 150pF SL 5% LS:7.5mm CC45SL3FD151JYGNA TDK 1: £0.353 216In Stock 1,000Expected 27/10/2026	Mfr. Part No. CC45SL3FD151JYGNA Mouser Part No 810-CC45SL3FD151JYGN	TDK	Ceramic Disc Capacitors D: 10mm 3kV 150pF SL 5% LS:7.5mm Learn More about TDK ck45 rr capacitors	Datasheet	216In Stock 1,000Expected 27/10/2026	£0.353 £0.158 £0.142 £0.113 View £0.108 £0.106	Min.: 1 Mult.: 1	150 pF	3 kVDC	Radial	7.5 mm (0.295 in)	10 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 10mm 3kV 150pF SL 5% LS:7.5mm CC45SL3FD151JYNNA TDK 1: £0.353 887In Stock	Mfr. Part No. CC45SL3FD151JYNNA Mouser Part No 810-CC45SL3FD151JYNA	TDK	Ceramic Disc Capacitors D: 10mm 3kV 150pF SL 5% LS:7.5mm Learn More about TDK ck45 rr capacitors	Datasheet	887In Stock	£0.353 £0.158 £0.142 £0.113 View £0.11 £0.101 £0.10	Min.: 1 Mult.: 1	150 pF	3 kVDC	Radial	7.5 mm (0.295 in)	10 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 12mm 3kV 220pF SL 5% LS:7.5mm CC45SL3FD221JYVNA TDK 1: £0.375 2,930In Stock	Mfr. Part No. CC45SL3FD221JYVNA Mouser Part No 810-CC45SL3FD221JYVN	TDK	Ceramic Disc Capacitors D: 12mm 3kV 220pF SL 5% LS:7.5mm Learn More about TDK ck45 rr capacitors	Datasheet	2,930In Stock	£0.375 £0.173 £0.155 £0.126 Reel £0.125 View £0.12 £0.111 £0.108 £0.107	Min.: 1 Mult.: 1 : 1,000	220 pF	3 kVDC	Radial	7.5 mm (0.295 in)	12 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Ammo Pack
Ceramic Disc Capacitors D: 11.5mm 1kV 470pF SL 5% LS:7.5mm CC45SL3AD471JYGNA TDK 1: £0.375 542In Stock NRND	Mfr. Part No. CC45SL3AD471JYGNA Mouser Part No 810-CC45SL3AD471JYGA NRND	TDK	Ceramic Disc Capacitors D: 11.5mm 1kV 470pF SL 5% LS:7.5mm Learn More about TDK ck45 rr capacitors	Datasheet	542In Stock	£0.375 £0.172 £0.154 £0.123 View £0.12 £0.11 £0.107 £0.105 £0.104	Min.: 1 Mult.: 1	470 pF	1 kVDC	Radial	7.5 mm (0.295 in)	11.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 11.5mm 2kV 330pF SL 5% LS:7.5mm CC45SL3DD331JYGNA TDK 1: £0.375 1,328In Stock	Mfr. Part No. CC45SL3DD331JYGNA Mouser Part No 810-CC45SL3DD331JYGN	TDK	Ceramic Disc Capacitors D: 11.5mm 2kV 330pF SL 5% LS:7.5mm Learn More about TDK ck45 rr capacitors	Datasheet	1,328In Stock	£0.375 £0.173 £0.155 £0.12 View £0.115 £0.111 £0.107 £0.105	Min.: 1 Mult.: 1	330 pF	2 kVDC	Radial	7.5 mm (0.295 in)	11.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 11.5mm 2kV 330pF SL 5% LS:7.5mm CC45SL3DD331JYNNA TDK 1: £0.375 164In Stock 3,000On Order	Mfr. Part No. CC45SL3DD331JYNNA Mouser Part No 810-CC45SL3DD331JYNA	TDK	Ceramic Disc Capacitors D: 11.5mm 2kV 330pF SL 5% LS:7.5mm Learn More about TDK ck45 rr capacitors	Datasheet	164In Stock 3,000On Order On Order Ship Dates Mfr. No: CC45SL3DD331JYNNA Stock: 164 Can Dispatch Immediately On Order: 1,000 Expected 26/10/2026 2,000 Expected 10/11/2026 Factory Lead Time: 18 Weeks	£0.375 £0.173 £0.155 £0.126 View £0.125 £0.122 £0.105 £0.103 £0.102	Min.: 1 Mult.: 1	330 pF	2 kVDC	Radial	7.5 mm (0.295 in)	11.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 8.5mm 3kV 100pF SL 5% LS:7.5mm CC45SL3FD101JYNNA TDK 1: £0.33 218In Stock 2,000Expected 10/11/2026	Mfr. Part No. CC45SL3FD101JYNNA Mouser Part No 810-CC45SL3FD101JYNA	TDK	Ceramic Disc Capacitors D: 8.5mm 3kV 100pF SL 5% LS:7.5mm Learn More about TDK ck45 rr capacitors	Datasheet	218In Stock 2,000Expected 10/11/2026	£0.33 £0.149 £0.133 £0.107 View £0.103 £0.099 £0.093 £0.091 £0.083	Min.: 1 Mult.: 1	100 pF	3 kVDC	Radial	7.5 mm (0.295 in)	8.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 7.5mm 1kV 150pF SL 5% LS:5mm CC45SL3AD151JYNNA TDK 1: £0.263 14In Stock 1,000Expected 10/11/2026	Mfr. Part No. CC45SL3AD151JYNNA Mouser Part No 810-CC45SL3AD151JYNA	TDK	Ceramic Disc Capacitors D: 7.5mm 1kV 150pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	14In Stock 1,000Expected 10/11/2026	£0.263 £0.115 £0.103 £0.081 View £0.078 £0.076 £0.067	Min.: 1 Mult.: 1	150 pF	1 kVDC	Radial	5 mm (0.197 in)	7.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 6.5mm 1kV 100pF SL 5% LS:5mm CC45SL3AD101JYGNA TDK 1: £0.248 4,000On Order	Mfr. Part No. CC45SL3AD101JYGNA Mouser Part No 810-CC45SL3AD101JYGN	TDK	Ceramic Disc Capacitors D: 6.5mm 1kV 100pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	4,000On Order On Order Ship Dates Mfr. No: CC45SL3AD101JYGNA Stock: 0 On Order: 3,000 Expected 21/10/2026 1,000 Expected 26/10/2026 Factory Lead Time: 10 Weeks	£0.248 £0.108 £0.096 £0.075 View £0.071 £0.07 £0.062	Min.: 1 Mult.: 1	100 pF	1 kVDC	Radial	5 mm (0.197 in)	6.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 6.5mm 1kV 100pF SL 5% LS:5mm CC45SL3AD101JYVNA TDK 1: £0.271 3,256Expected 13/11/2026	Mfr. Part No. CC45SL3AD101JYVNA Mouser Part No 810-CC45SL3AD101JYVN	TDK	Ceramic Disc Capacitors D: 6.5mm 1kV 100pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	3,256Expected 13/11/2026	£0.271 £0.116 £0.104 £0.081 Reel £0.068 View £0.06 £0.057	Min.: 1 Mult.: 1 : 1,000	100 pF	1 kVDC	Radial	5 mm (0.197 in)	6.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Ammo Pack
Ceramic Disc Capacitors D: 8.5mm 1kV 220pF SL 5% LS:5mm CC45SL3AD221JYGNA TDK 1: £0.263 2,989Expected 12/10/2026	Mfr. Part No. CC45SL3AD221JYGNA Mouser Part No 810-CC45SL3AD221JYGN	TDK	Ceramic Disc Capacitors D: 8.5mm 1kV 220pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	2,989Expected 12/10/2026	£0.263 £0.115 £0.103 £0.081 View £0.078 £0.076 £0.067	Min.: 1 Mult.: 1	220 pF	1 kVDC	Radial	5 mm (0.197 in)	8.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 8.5mm 1kV 220pF SL 5% LS:5mm CC45SL3AD221JYVNA TDK 1: £0.271 3,999Expected 12/10/2026	Mfr. Part No. CC45SL3AD221JYVNA Mouser Part No 810-CC45SL3AD221JYVN	TDK	Ceramic Disc Capacitors D: 8.5mm 1kV 220pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	3,999Expected 12/10/2026	£0.271 £0.117 £0.105 £0.082 Reel £0.069 View £0.062 £0.058 £0.057	Min.: 1 Mult.: 1 : 1,000	220 pF	1 kVDC	Radial	5 mm (0.197 in)	8.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Ammo Pack
Ceramic Disc Capacitors D: 7.5mm 2kV 100pF SL 5% LS:5mm CC45SL3DD101JYNNA TDK 1: £0.278 1,955Expected 26/10/2026	Mfr. Part No. CC45SL3DD101JYNNA Mouser Part No 810-CC45SL3DD101JYNA	TDK	Ceramic Disc Capacitors D: 7.5mm 2kV 100pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	1,955Expected 26/10/2026	£0.278 £0.12 £0.107 £0.085 View £0.082 £0.081 £0.071 £0.065	Min.: 1 Mult.: 1	100 pF	2 kVDC	Radial	5 mm (0.197 in)	7.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 8.5mm 2kV 150pF SL 5% LS:5mm CC45SL3DD151JYGNA TDK 1: £0.323 990Expected 02/11/2026	Mfr. Part No. CC45SL3DD151JYGNA Mouser Part No 810-CC45SL3DD151JYGN	TDK	Ceramic Disc Capacitors D: 8.5mm 2kV 150pF SL 5% LS:5mm Learn More about TDK ck45 rr capacitors	Datasheet	990Expected 02/11/2026	£0.323 £0.144 £0.129 £0.103 View £0.10 £0.092 £0.088 £0.086 £0.085	Min.: 1 Mult.: 1	150 pF	2 kVDC	Radial	5 mm (0.197 in)	8.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk
Ceramic Disc Capacitors D: 8.5mm 3kV 100pF SL 5% LS:7.5mm CC45SL3FD101JYGNA TDK 1: £0.315 6,231On Order	Mfr. Part No. CC45SL3FD101JYGNA Mouser Part No 810-CC45SL3FD101JYGN	TDK	Ceramic Disc Capacitors D: 8.5mm 3kV 100pF SL 5% LS:7.5mm Learn More about TDK ck45 rr capacitors	Datasheet	6,231On Order On Order Ship Dates Mfr. No: CC45SL3FD101JYGNA Stock: 0 On Order: 4,000 Expected 12/10/2026 2,231 Expected 10/11/2026 Factory Lead Time: 10 Weeks	£0.315 £0.141 £0.126 £0.10 View £0.096 £0.088 £0.087 £0.086	Min.: 1 Mult.: 1	100 pF	3 kVDC	Radial	7.5 mm (0.295 in)	8.5 mm	Ceramic Disc Capacitors	5 %	- 25 C	+ 125 C	CC45	Bulk

CK45-RR High Voltage Safety Disc Capacitors

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