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).

Results: 161
Select Image Part # Mfr. 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 1000pF X7R 0603 10% Flex Soft 168,292In Stock
Cut Tape
£0.473
£0.287
£0.216
£0.193
Reel
£0.126
Min.: 1
Mult.: 1
Max.: 32,000
: 4,000
1 nF 1 kVDC 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 1kV 0.1uF X7R 1812 10% 85,328In Stock
Cut Tape
£1.10
£0.712
£0.559
£0.512
Reel
£0.347
Min.: 1
Mult.: 1
Max.: 8,000
: 1,000
100 nF 1 kVDC 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 500V 1000pF X7R 0603 10% Flex Soft 32,777In Stock
28,000Expected 26/02/2027
Cut Tape
£0.465
£0.287
£0.213
£0.19
Reel
£0.088
Min.: 1
Mult.: 1
Max.: 32,000
: 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 500V 1000pF X7R 0603 10% Flex Soft 20,803In Stock
Cut Tape
£0.503
£0.308
£0.231
£0.207
Reel
£0.143
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 AEC-Q200 26,843In Stock
16,000Expected 08/12/2026
Cut Tape
£0.63
£0.388
£0.295
£0.265
Reel
£0.179
Min.: 1
Mult.: 1
: 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
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 630V 0.01uF X7R 0805 5% 12,037In Stock
15,000Expected 28/06/2027
Cut Tape
£0.488
£0.298
£0.223
£0.201
Reel
£0.137
Min.: 1
Mult.: 1
: 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 26,828In Stock
Cut Tape
£0.503
£0.308
£0.231
£0.208
Reel
£0.142
Min.: 1
Mult.: 1
: 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 0.047uF X7R 1210 10% 47,849In Stock
Cut Tape
£0.917
£0.562
£0.416
£0.371
Reel
£0.185
Min.: 1
Mult.: 1
: 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 0.15uF X7R 1808 10% Flex Soft 31,037In Stock
Cut Tape
£1.28
£0.863
£0.691
£0.636
Reel
£0.296
Min.: 1
Mult.: 1
: 1,000
150 nF 500 VDC 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 1kV 47000pF X7R 1808 10% 9,790In Stock
5,000Expected 06/01/2027
Cut Tape
£0.751
£0.469
£0.358
£0.325
Reel
£0.239
Min.: 1
Mult.: 1
: 1,000
47 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 0.1uF X7R 1812 10% 17,344In Stock
Cut Tape
£1.17
£0.766
£0.598
£0.547
Reel
£0.407
Min.: 1
Mult.: 1
: 1,000
100 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 630V 0.15uF X7R 1812 10% 16,764In Stock
37,000Expected 29/12/2026
Cut Tape
£1.80
£1.18
£0.943
£0.856
Reel
£0.475
Min.: 1
Mult.: 1
Max.: 8,000
: 1,000
150 nF 630 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 0.047uF X7R 1812 10% 23,845In Stock
Cut Tape
£1.40
£0.917
£0.732
£0.666
Reel
£0.368
Min.: 1
Mult.: 1
Max.: 8,000
: 1,000
47 nF 1 kVDC 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 500V 0.1uF X7R 1812 10% 3,121In Stock
Cut Tape
£2.03
£1.37
£1.28
£1.20
Reel
£0.671
Min.: 1
Mult.: 1
: 1,000
100 nF 500 VDC 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 0.33uF X7R 1812 10% Flex Soft 3,744In Stock
Cut Tape
£1.53
£1.07
£0.934
£0.841
Reel
£0.70
£0.698
Min.: 1
Mult.: 1
: 500
330 nF 500 VDC 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 630V 1000pF X7R 0603 10% 6,661In Stock
Cut Tape
£0.511
£0.313
£0.232
£0.207
Reel
£0.096
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% 603In Stock
Cut Tape
£0.601
£0.368
£0.272
£0.243
Reel
£0.113
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 3300pF X7R 0603 10% Flex Soft 2,168In Stock
4,000Expected 19/04/2027
Cut Tape
£0.698
£0.426
£0.314
£0.281
Reel
£0.131
Min.: 1
Mult.: 1
: 4,000
330 pF 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 500V 1500pF X7R 0603 10% Flex Soft 8,555In Stock
Cut Tape
£0.48
£0.295
£0.218
£0.195
Reel
£0.091
Min.: 1
Mult.: 1
: 4,000
1.5 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 500V 2200pF X7R 0603 10% 4,057In Stock
Cut Tape
£0.375
£0.225
£0.167
£0.148
Reel
£0.086
Min.: 1
Mult.: 1
: 4,000
2.2 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 500V 3300pF X7R 0603 10% 7,090In Stock
Cut Tape
£0.578
£0.357
£0.271
£0.244
Reel
£0.163
Min.: 1
Mult.: 1
: 4,000
3.3 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 630V 0.01uF X7R 0805 10% AEC-Q200 2,400In Stock
Cut Tape
£0.48
£0.292
£0.218
£0.196
Reel
£0.134
Min.: 1
Mult.: 1
: 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) Automotive MLCCs AEC-Q200 ArcShield SMD Auto X7R HV Reel, Cut Tape, MouseReel
KEMET Multilayer Ceramic Capacitors MLCC - SMD/SMT 500V 0.01uF X7R 0805 10% 1,778In Stock
17,500On Order
Cut Tape
£0.248
£0.121
£0.10
£0.072
Reel
£0.06
£0.052
Min.: 1
Mult.: 1
: 2,500
10 nF 500 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 630V 0.01uF X7R 0805 20% 2,555In Stock
Cut Tape
£0.668
£0.41
£0.303
£0.271
Reel
£0.135
Min.: 1
Mult.: 1
: 2,500
10 nF 630 VDC X7R 20 % 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 .012uF 0805 X7R 10% 7,710In Stock
Cut Tape
£0.496
£0.289
£0.209
£0.185
Reel
£0.083
Min.: 1
Mult.: 1
: 2,500
12 nF 500 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