Interference Suppression Capacitors

KEMET Interference Suppression Capacitors are designed for AC line filtering applications operating at 50Hz/60Hz frequencies. These capacitors are available in both safety-certified and non-safety-certified variants, primarily used for EMI/FRI suppression. KEMET safety-standard-recognized radial disc capacitors are specifically designed for interference-suppression AC line filtering applications. These capacitors feature internationally recognized safety certifications and are well-suited for applications that require keeping potentially disruptive or damaging line transients and EMI out of susceptible equipment. They are also an ideal solution when needing to suppress line disturbances at the source. The surface-mount CAN series from KEMET features non-safety-rated ceramic capacitors designed for 250VAC applications where higher CV values are required but not available in safety-certified MLCCs. 

Types of Capacitors

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Results: 244
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Product Termination Style Case Code - in Case Code - mm Capacitance Tolerance Voltage Rating DC Voltage Rating AC
KEMET Safety Capacitors 250VAC 10pF C0G 1808 5% X2 2.227In Stock
Cut Tape
$2.712
$1.878
$1.504
$1.340
Reel
$1.078
Min.: 1
Mult.: 1
: 2.000
Safety Capacitors Safety MLCCs SMD/SMT 10 pF 5 % 250 VAC
KEMET Safety Capacitors 250VAC 330pF X7R 1808 10% X2 3.670In Stock
Cut Tape
$1.921
$1.329
$1.142
$990
Reel
$784
Min.: 1
Mult.: 1
Max.: 2.000
: 1.000
Safety Capacitors Safety MLCCs SMD/SMT 330 pF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 22pF C0G 2211 10% X2 2.990In Stock
Cut Tape
$3.250
$2.317
$1.998
$1.757
Reel
$1.340
Min.: 1
Mult.: 1
: 1.000
Safety Capacitors Safety MLCCs SMD/SMT 22 pF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 680pF X7R 1808 10% X2 3.687In Stock
Cut Tape
$1.910
$1.318
$960
$817
Reel
$669
Min.: 1
Mult.: 1
Max.: 4.000
: 2.000
Safety Capacitors Safety MLCCs SMD/SMT 680 pF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 33pF C0G 1812 10% X2 980In Stock
Cut Tape
$2.108
$1.449
$1.241
$1.084
Reel
$791
Min.: 1
Mult.: 1
: 1.000
Safety Capacitors Safety MLCCs SMD/SMT 33 pF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 10pF C0G 1812 5% X2 531In Stock
Cut Tape
$1.954
$1.350
$1.153
$1.006
Reel
$739
Min.: 1
Mult.: 1
: 1.000
Safety Capacitors Safety MLCCs SMD/SMT 10 pF 5 % 250 VAC
KEMET Safety Capacitors 250VAC 330pF X7R 1812 10% X2 253In Stock
Cut Tape
$2.932
$2.075
$1.790
$1.570
$1.383
Reel
$1.263
Min.: 1
Mult.: 1
: 1.000
Safety Capacitors Safety MLCCs SMD/SMT 330 pF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 1200pF X7R 2220 10% X2 73In Stock
Cut Tape
$2.163
$1.493
$1.274
$1.120
Reel
$851
$815
Min.: 1
Mult.: 1
: 500
Safety Capacitors Safety MLCCs SMD/SMT 1.2 nF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 10pF C0G 1808 5% X2 139In Stock
Cut Tape
$2.284
$1.581
$1.350
$1.186
Reel
$910
Min.: 1
Mult.: 1
: 2.000
Safety Capacitors Safety MLCCs SMD/SMT 10 pF 5 % 250 VAC
KEMET Safety Capacitors 250VAC 470pF C0G 1812 10% X2 5In Stock
1.000Expected 12/31/2026
Cut Tape
$3.151
$2.240
$1.932
$1.702
$1.515
Reel
$1.405
Min.: 1
Mult.: 1
: 1.000
Safety Capacitors Safety MLCCs SMD/SMT 470 pF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 100pF C0G 1808 5% X2 497In Stock
Cut Tape
$3.261
$2.372
$2.053
$1.812
$1.592
Reel
$1.372
Min.: 1
Mult.: 1
: 1.000
Safety Capacitors Safety MLCCs SMD/SMT 100 pF 5 % 250 VAC
KEMET Safety Capacitors 250VAC 820pF X7R 1808 10% X2 225In Stock
Cut Tape
$1.987
$1.372
$1.175
$1.021
Reel
$750
Min.: 1
Mult.: 1
: 1.000
Safety Capacitors Safety MLCCs SMD/SMT 820 pF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 220pF X7R 1812 10% X2 890In Stock
Cut Tape
$2.844
$2.020
$1.735
$1.515
$1.350
Reel
$1.131
Min.: 1
Mult.: 1
: 1.000
Safety Capacitors Safety MLCCs SMD/SMT 220 pF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 1000pF C0G 1812 10% X2 2In Stock
1.000Expected 1/6/2027
Cut Tape
$4.216
$3.041
$2.635
$2.328
$2.075
Reel
$2.009
Min.: 1
Mult.: 1
: 1.000
Safety Capacitors Safety MLCCs SMD/SMT 1 nF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 1200pF X7R 2211 10% X2 488In Stock
Cut Tape
$3.228
$2.306
$1.987
$1.746
Reel
$1.350
Min.: 1
Mult.: 1
: 500
Safety Capacitors Safety MLCCs SMD/SMT 1.2 nF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 220pF C0G 1808 5% X2 663In Stock
Cut Tape
$3.129
$2.229
$1.921
$1.691
Reel
$1.285
Min.: 1
Mult.: 1
: 1.000
Safety Capacitors Safety MLCCs SMD/SMT 220 pF 5 % 250 VAC
KEMET Safety Capacitors 250VAC 1800pF X7R 2211 10% X2 625In Stock
Cut Tape
$2.295
$2.185
$2.042
$1.779
Reel
$1.372
Min.: 1
Mult.: 1
: 500
Safety Capacitors Safety MLCCs SMD/SMT 1.8 nF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 68pF C0G 1808 5% X2 1.684In Stock
Cut Tape
$3.151
$2.251
$1.932
$1.702
Reel
$1.296
Min.: 1
Mult.: 1
: 2.000
Safety Capacitors Safety MLCCs SMD/SMT 68 pF 5 % 250 VAC
KEMET Safety Capacitors 250VAC 220pF X7R 2211 10% X2 940In Stock
Cut Tape
$2.185
$1.724
$1.537
$1.471
Reel
$1.186
Min.: 1
Mult.: 1
: 1.000
Safety Capacitors Safety MLCCs SMD/SMT 220 pF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 0.018 uF X7R 2211 10% X2 978In Stock
Cut Tape
$3.470
$2.602
$2.163
$2.031
Reel
$1.845
Min.: 1
Mult.: 1
: 500
Safety Capacitors Safety MLCCs SMD/SMT 18 nF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 100pF X7R 1808 10% X2 2.320In Stock
Cut Tape
$2.108
$1.164
$1.046
$886
Reel
$756
Min.: 1
Mult.: 1
Max.: 4.000
: 2.000
Safety Capacitors Safety MLCCs SMD/SMT 100 pF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 4pF C0G 1808 0.5pF X2 3.230In Stock
Cut Tape
$1.888
$1.318
$964
$807
Reel
$654
Min.: 1
Mult.: 1
: 2.000
Safety Capacitors Safety MLCCs SMD/SMT 4 pF 0.5 pF 250 VAC
KEMET Safety Capacitors 250VAC 0.01 uF X7R 2211 10% X2 108In Stock
Cut Tape
$4.414
$3.085
$2.547
$2.383
Reel
$2.152
$2.020
Min.: 1
Mult.: 1
Max.: 2.000
: 500
Safety Capacitors Safety Certified MLCCs SMD/SMT 10 nF 10 % 250 VAC
KEMET Safety Capacitors 250VAC 390pF C0G 2220 5% X2 436In Stock
Cut Tape
$4.282
$4.062
$3.535
$3.107
Reel
$2.778
$2.580
Min.: 1
Mult.: 1
: 500
Safety Capacitors Safety MLCCs SMD/SMT 390 pF 5 % 250 VAC
KEMET Safety Capacitors 250VAC 68pF C0G 1808 5% X2 1.443In Stock
Cut Tape
$2.624
$1.856
$1.603
$1.405
Reel
$1.047
Min.: 1
Mult.: 1
: 2.000
Safety Capacitors Safety MLCCs SMD/SMT 68 pF 5 % 250 VAC