Noise Suppression: Power Circuits of Vehicles

Today's vehicles feature a variety of electronic devices mounted within the vehicle itself. These devices contain power circuits, which are necessary in order for them to operate. The power circuits use a switching system that increases efficiency but is also a source of problematic noise. Noise suppression measures for the power circuits (DC-DC converter) of devices mounted in vehicles are reviewed below. The noise suppression measures and products reviewed here are not only limited to vehicles but also can be used with industrial and other equipment.

Results: 1,760
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) 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 Height Product Qualification Series Packaging
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 0.91 pF 100 VDC 0.25 pF 0603 C0G (NP0) AEC-Q200 2,781In Stock
Cut Tape
$0.173
$0.094
$0.065
$0.055
Reel
$0.02
Min.: 1
Mult.: 1
: 4,000
0.91 pF 100 VDC C0G (NP0) 0.25 pF 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 6800 pF 100 VDC 20% 0603 X7R AEC-Q200 14,022In Stock
Cut Tape
$0.158
$0.084
$0.056
$0.048
Reel
$0.022
Min.: 1
Mult.: 1
: 4,000
6.8 nF 100 VDC X7R 20 % 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT AEC-Q200 2,570In Stock
Cut Tape
$0.374
$0.22
$0.154
$0.134
Reel
$0.043
Min.: 1
Mult.: 1
: 4,000
0603 1608 AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 0.6 pF 100 VDC 0.1 pF 0603 C0G (NP0) AEC-Q200 7,466In Stock
8,000Expected 2027-01-12
Cut Tape
$0.23
$0.127
$0.089
$0.076
Reel
$0.037
Min.: 1
Mult.: 1
: 4,000
0.6 pF 100 VDC C0G (NP0) 0.1 pF 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 6 pF 100 VDC 0.1 pF 0603 C0G (NP0) AEC-Q200 7,668In Stock
Cut Tape
$0.288
$0.157
$0.107
$0.091
Reel
$0.033
Min.: 1
Mult.: 1
: 4,000
6 pF 100 VDC C0G (NP0) 0.1 pF 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 0.7 pF 100 VDC 0.1 pF 0603 C0G (NP0) AEC-Q200 9,685In Stock
Cut Tape
$0.288
$0.16
$0.109
$0.092
Reel
$0.027
Min.: 1
Mult.: 1
: 10,000
0.7 pF 100 VDC C0G (NP0) 0.1 pF 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 180 pF 100 VDC 1% 0603 X8G AEC-Q200 10,455In Stock
Cut Tape
$0.331
$0.196
$0.138
$0.121
Reel
$0.053
Min.: 1
Mult.: 1
: 4,000
180 pF 100 VDC X8G 1 % 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 0.9 pF 100 VDC 0.1 pF 0603 C0G (NP0) AEC-Q200 3,260In Stock
Cut Tape
$0.288
$0.16
$0.109
$0.092
Reel
$0.029
Min.: 1
Mult.: 1
: 4,000
0.9 pF 100 VDC C0G (NP0) 0.1 pF 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 0.9 pF 100 VDC 0.25 pF 0603 C0G (NP0) AEC-Q200 3,462In Stock
Cut Tape
$0.187
$0.104
$0.071
$0.06
Reel
$0.022
Min.: 1
Mult.: 1
: 4,000
0.9 pF 100 VDC C0G (NP0) 0.25 pF 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 6800 pF 100 VDC 5% 0603 U2J AEC-Q200 3,990In Stock
Cut Tape
$0.403
$0.238
$0.167
$0.145
Reel
$0.048
Min.: 1
Mult.: 1
: 4,000
6.8 nF 100 VDC U2J 5 % 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 0.027 uF 50 VDC 10% 0603 X8L AEC-Q200 8,000In Stock
Cut Tape
$0.245
$0.138
$0.094
$0.079
Reel
$0.024
Min.: 1
Mult.: 1
: 4,000
27 nF 50 VDC X8L 10 % 0603 1608 SMD/SMT Standard - 55 C + 150 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 6800 pF 50 VDC 20% 0603 X8L AEC-Q200 9,540In Stock
Cut Tape
$0.288
$0.158
$0.108
$0.092
Reel
$0.027
Min.: 1
Mult.: 1
: 10,000
6.8 nF 50 VDC X8L 20 % 0603 1608 SMD/SMT Standard - 55 C + 150 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 1500 pF 100 VDC 10% 0603 X8R AEC-Q200 3,890In Stock
Cut Tape
$0.288
$0.166
$0.117
$0.102
Reel
$0.032
Min.: 1
Mult.: 1
: 4,000
1.5 nF 100 VDC X8R 10 % 0603 1608 SMD/SMT Standard - 55 C + 150 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 4.2 pF 100 VDC 0.25 pF 0603 C0G (NP0) AEC-Q200 6,220In Stock
Cut Tape
$0.173
$0.092
$0.063
$0.053
Reel
$0.027
Min.: 1
Mult.: 1
: 4,000
4.2 pF 100 VDC C0G (NP0) 0.25 pF 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 7.3 pF 100 VDC 0.5 pF 0603 C0G (NP0) AEC-Q200 2,895In Stock
Cut Tape
$0.216
$0.115
$0.078
$0.066
Reel
$0.023
Min.: 1
Mult.: 1
: 4,000
7.3 pF 100 VDC C0G (NP0) 0.5 pF 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT AEC-Q200 8,389In Stock
Cut Tape
$0.792
$0.454
$0.327
$0.291
Reel
$0.082
Min.: 1
Mult.: 1
: 10,000
0603 1608 AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT AEC-Q200 10,000In Stock
Cut Tape
$0.706
$0.405
$0.291
$0.259
Reel
$0.086
Min.: 1
Mult.: 1
: 10,000
0603 1608 AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 1.1 pF 100 VDC 0.25 pF 0603 C0G (NP0) AEC-Q200 10,195In Stock
Cut Tape
$0.158
$0.063
$0.037
$0.029
Reel
$0.019
Min.: 1
Mult.: 1
: 4,000
1.1 pF 100 VDC C0G (NP0) 0.25 pF 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 33 pF 100 VDC 2% 0603 C0G (NP0) AEC-Q200 7,480In Stock
Cut Tape
$0.23
$0.127
$0.086
$0.073
Reel
$0.027
Min.: 1
Mult.: 1
: 4,000
33 pF 100 VDC C0G (NP0) 2 % 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 1200 pF 50 VDC 2% 0603 X8G AEC-Q200 4,180In Stock
Cut Tape
$0.446
$0.264
$0.186
$0.161
Reel
$0.062
Min.: 1
Mult.: 1
: 4,000
1.2 nF 50 VDC X8G 2 % 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 24 pF 100 VDC 2% 0603 X8G AEC-Q200 4,721In Stock
Cut Tape
$0.317
$0.183
$0.128
$0.112
Reel
$0.049
Min.: 1
Mult.: 1
: 4,000
24 pF 100 VDC X8G 2 % 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 300 pF 100 VDC 5% 0603 X8G AEC-Q200 3,531In Stock
Cut Tape
$0.187
$0.105
$0.072
$0.06
Reel
$0.02
Min.: 1
Mult.: 1
: 4,000
300 pF 100 VDC X8G 5 % 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 47 pF 100 VDC 1% 0603 X8G AEC-Q200 7,950In Stock
Cut Tape
$0.23
$0.137
$0.082
$0.065
Reel
$0.039
Min.: 1
Mult.: 1
: 4,000
47 pF 100 VDC X8G 1 % 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 680 pF 100 VDC 1% 0603 X8G AEC-Q200 6,850In Stock
Cut Tape
$0.461
$0.272
$0.192
$0.167
Reel
$0.063
Min.: 1
Mult.: 1
: 4,000
680 pF 100 VDC X8G 1 % 0603 1608 SMD/SMT Standard - 55 C + 125 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel
Murata Electronics Multilayer Ceramic Capacitors MLCC - SMD/SMT 0.056 uF 50 VDC 10% 0603 X8L AEC-Q200 7,695In Stock
8,000Expected 2027-02-15
Cut Tape
$0.245
$0.138
$0.094
$0.079
Reel
$0.03
Min.: 1
Mult.: 1
: 4,000
56 nF 50 VDC X8L 10 % 0603 1608 SMD/SMT Standard - 55 C + 150 C 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) Automotive MLCCs AEC-Q200 GCM Reel, Cut Tape, MouseReel