Commercial & Automotive ArcShield MLCCs

KEMET Commercial and Automotive ArcShield MLCCs in X7R dielectric are designed for use in high-voltage applications susceptible to surface arcing (arc-over discharge). The phenomenon of surface arcing is caused by a high voltage gradient between the two termination surfaces or between one of the termination surfaces and the counter internal electrode structure within the ceramic body. It occurs most frequently at application voltages that meet or exceed 300V, in high humidity environments, and in chip sizes with minimal bandwidth separation (creepage distance). This phenomenon can either damage surrounding components or lead to a breakdown of the dielectric material, ultimately resulting in a short circuit condition (catastrophic failure mode).

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Capacitance
Voltage Rating DC
Dielectric
Tolerance
Case Code - in
Case Code - mm
Termination Style
Termination
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Product
Qualification
Series
Packaging
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV 0.1uF X7R 1812 10% Flex Soft
Datasheet
43,728In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 1,000

100 nF 1 kVDC X7R 10 % 1812 4532 SMD/SMT Flexible (Soft) - 55 C + 125 C 4.5 mm (0.177 in) 3.2 mm (0.126 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 500V 1000pF X7R 0603 10% Flex Soft
Datasheet
56,977In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 16,000
: 4,000

1 nF 500 VDC X7R 10 % 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 630V 1000pF X7R 0603 10% Flex Soft
Datasheet
31,957In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

1 nF 630 VDC X7R 10 % 0603 1608 SMD/SMT Flexible (Soft) - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 630V 0.01uF X7R 0805 5%
Datasheet
18,047In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 10,000
: 2,500

10 nF 630 VDC X7R 5 % 0805 2012 SMD/SMT Standard - 55 C + 125 C 2 mm (0.079 in) 1.25 mm (0.049 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 630V 0.01uF X7R 0805 10% Flex Soft
Datasheet
33,360In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 10,000
: 2,500

10 nF 630 VDC X7R 10 % 0805 2012 SMD/SMT Standard - 55 C + 125 C 2 mm (0.079 in) 1.25 mm (0.049 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV 4700pF X7R 0805 10%
Datasheet
83,189In Stock
50,000Expected 01/09/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 10,000
: 2,500

4.7 nF 1 kVDC X7R 10 % 0805 2012 SMD/SMT Standard - 55 C + 125 C 2 mm (0.079 in) 1.25 mm (0.049 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 500V .022uF X7R 1206 10%
Datasheet
12,371In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

22 nF 500 VDC X7R 10 % 1206 3216 SMD/SMT Standard - 55 C + 125 C 3.2 mm (0.126 in) 1.6 mm (0.063 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV 0.022uF X7R 1206 10%
Datasheet
13,631In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

22 nF 1 kVDC X7R 10 % 1206 3216 SMD/SMT Standard - 55 C + 125 C 3.2 mm (0.126 in) 1.6 mm (0.063 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV 0.015uF X7R 1206 10% Flex Soft
Datasheet
3,535In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

15 nF 1 kVDC X7R 10 % 1206 3216 SMD/SMT Flexible (Soft) - 55 C + 125 C 3.3 mm (0.13 in) 1.6 mm (0.063 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV 0.022uF X7R 1206 10% Flex Soft
Datasheet
6,545In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

22 nF 1 kVDC X7R 10 % 1206 3216 SMD/SMT Flexible (Soft) - 55 C + 125 C 3.3 mm (0.13 in) 1.6 mm (0.063 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 500V .068uF X7R 1206 10%
Datasheet
4,789In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

68 nF 500 VDC X7R 10 % 1206 3216 SMD/SMT Flexible (Soft) - 55 C + 125 C 3.3 mm (0.13 in) 1.6 mm (0.063 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 500V 0.1uF X7R 1210 10%
Datasheet
22,907In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

100 nF 500 VDC X7R 10 % 1210 3225 SMD/SMT Standard - 55 C + 125 C 3.2 mm (0.126 in) 2.5 mm (0.098 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV 0.047uF X7R 1210 10%
Datasheet
27,801In Stock
28,000Expected 03/11/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

47 nF 1 kVDC X7R 10 % 1210 3225 SMD/SMT Standard - 55 C + 125 C 3.2 mm (0.126 in) 2.5 mm (0.098 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 500V 0.1uF X7R 1210 10% Flex Soft
Datasheet
16,442In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

100 nF 500 VDC X7R 10 % 1210 3225 SMD/SMT Flexible (Soft) - 55 C + 125 C 3.3 mm (0.13 in) 2.6 mm (0.102 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 500V 0.15uF 1210 X7R 10%
Datasheet
8,677In Stock
22,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

150 nF 500 VDC X7R 10 % 1210 3225 SMD/SMT Flexible (Soft) - 55 C + 125 C 3.3 mm (0.13 in) 2.6 mm (0.102 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV 0.068uF X7R 1210 10% Flex Soft
Datasheet
4,002In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 1,000

68 nF 1 kVDC X7R 10 % 1210 3225 SMD/SMT Flexible (Soft) - 55 C + 125 C 3.3 mm (0.13 in) 2.6 mm (0.102 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV 0.022uF X7R 1808 10% Flex Soft
Datasheet
12,417In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

22 nF 1 kVDC X7R 10 % 1808 4520 SMD/SMT Flexible (Soft) - 55 C + 125 C 4.7 mm (0.185 in) 2 mm (0.079 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 500V 0.33uF X7R 1812 10%
Datasheet
10,723In Stock
7,500Expected 14/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 500

330 nF 500 VDC X7R 10 % 1812 4532 SMD/SMT Standard - 55 C + 125 C 4.5 mm (0.177 in) 3.2 mm (0.126 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV 0.1uF X7R 1812 10% Flex AEC-Q200
Datasheet
1,832In Stock
7,000Expected 18/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 1,000

100 nF 1 kVDC X7R 10 % 1812 4532 SMD/SMT Flexible (Soft) - 55 C + 125 C 4.5 mm (0.177 in) 3.2 mm (0.126 in) Automotive MLCCs AEC-Q200 ArcShield SMD Auto X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 630V 0.47uF X7R 2225 10%
Datasheet
998In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

470 nF 630 VDC X7R 10 % 2225 (Reversed) 5664 SMD/SMT Flexible (Soft) - 55 C + 125 C 5.6 mm (0.22 in) 6.4 mm (0.252 in) Multilayer Ceramic Capacitors ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 630V 1000pF X7R 0603 10%
Datasheet
6,661In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

1 nF 630 VDC X7R 10 % 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 630V 1500pF X7R 0603 10%
Datasheet
613In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

1.5 nF 630 VDC X7R 10 % 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 500V 1000pF X7R 0603 10% Flex Soft
Datasheet
190In Stock
12,000Expected 22/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

1 nF 500 VDC X7R 10 % 0603 1608 SMD/SMT Flexible (Soft) - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV 1000pF X7R 0603 10% Flex Soft
Datasheet
640In Stock
4,000Expected 22/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 16,000
: 4,000

1 nF 1 kVDC X7R 10 % 0603 1608 SMD/SMT Flexible (Soft) - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) Arc Protection MLCCs ArcShield SMD Comm X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 1kV 1000pF X7R 0603 10% Flex AEC-Q200
Datasheet
349In Stock
32,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 16,000
: 4,000

1 nF 1 kVDC X7R 10 % 0603 1608 SMD/SMT Flexible (Soft) - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 ArcShield SMD Auto X7R HV Reel, Cut Tape, MouseReel