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. 

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Qty. RoHS ECAD Model Capacitance
Safety Rating
Voltage Rating AC
Termination Style
Length
Width
Product
Dielectric
Tolerance
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Maximum Operating Temperature
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Packaging
KEMET Safety Capacitors 250VAC 220pF X7R 1808 10% X2
Datasheet
3,290In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 2,000

220 pF X1, Y2 250 VAC SMD/SMT 4.5 mm 2.03 mm Safety MLCCs X7R 10 % 2 Pin - 55 C + 125 C 1808 (4520 metric) 2 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 4700pF X7R 1812 10% X2
Datasheet
1,388In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

4.7 nF X2 250 VAC SMD/SMT 4.5 mm 3.2 mm Safety Certified MLCCs X7R 10 % 2 Pin - 55 C + 125 C 1812 (4532 metric) 2.5 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 4700pF X7R 2220 10% X2
Datasheet
6,514In Stock
20,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 500

4.7 nF X1, Y2 250 VAC SMD/SMT 5.7 mm 5 mm Safety MLCCs X7R 10 % 2 Pin - 55 C + 125 C 2220 (5750 metric) 2.5 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 2200pF X7R 2211 10% X2
Datasheet
6,848In Stock
21,500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 500

2.2 nF X1, Y2 250 VAC SMD/SMT 5.7 mm 2.8 mm Safety MLCCs X7R 10 % 2 Pin - 55 C + 125 C 2211 (5728 metric) 2.5 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 100pF X7R 1808 10% X2
Datasheet
2,320In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 2,000

100 pF X1, Y2 250 VAC SMD/SMT 4.5 mm 2.03 mm Safety MLCCs X7R 10 % 2 Pin - 55 C + 125 C 1808 (4520 metric) 2 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 1000pF X7R 1808 10% X2
Datasheet
2,240In Stock
35,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 1,000

1 nF X1, Y2 250 VAC SMD/SMT 4.5 mm 2.03 mm Safety MLCCs X7R 10 % 2 Pin - 55 C + 125 C 1808 (4520 metric) 2 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 1500pF X7R 1808 10% X2
Datasheet
884In Stock
1,000Expected 18/1/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000

1.5 nF X1, Y2 250 VAC SMD/SMT 4.5 mm 2.03 mm Safety MLCCs X7R 10 % 2 Pin - 55 C + 125 C 1808 (4520 metric) 2 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 3pF C0G 1808 0.5pF X2
Datasheet
3,440In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

3 pF 250 VAC SMD/SMT 4.5 mm 2.03 mm Safety MLCCs C0G (NP0) 0.5 pF 2 Pin - 55 C + 125 C 1808 (4520 metric) 1.4 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 33pF C0G 1808 5% X2
Datasheet
77In Stock
2,000Expected 13/1/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 2,000

33 pF X1, Y2 250 VAC SMD/SMT 4.5 mm 2.03 mm Safety MLCCs C0G (NP0) 5 % 2 Pin - 55 C + 125 C 1808 (4520 metric) 1.4 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 470pF X7R 1808 10% X2
Datasheet
789In Stock
1,000Expected 18/1/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000

470 pF X1, Y2 250 VAC SMD/SMT 4.5 mm 2.03 mm Safety MLCCs X7R 10 % 2 Pin - 55 C + 125 C 1808 (4520 metric) 2 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 680pF X7R 1808 10% X2
Datasheet
24In Stock
2,000Expected 25/1/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000

680 pF X1, Y2 250 VAC SMD/SMT 4.5 mm 2.03 mm Safety MLCCs X7R 10 % 2 Pin - 55 C + 125 C 1808 (4520 metric) 2 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 1000pF X7R 1812 10% X2
Datasheet
132In Stock
19,500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 500

1 nF X1, Y2 250 VAC SMD/SMT 4.5 mm 3.2 mm Safety MLCCs X7R 10 % 2 Pin - 55 C + 125 C 1812 (4532 metric) 2 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 3900pF X7R 1812 10% X2
Datasheet
595In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

3.9 nF X1, Y2 250 VAC SMD/SMT 4.5 mm 3.2 mm Safety MLCCs X7R 10 % 2 Pin - 55 C + 125 C 1812 (4532 metric) 2 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 1000pF X7R 2220 10% X2
Datasheet
860In Stock
1,000Expected 28/1/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 1,000

1 nF X1, Y2 250 VAC SMD/SMT 5.7 mm 5 mm Safety MLCCs X7R 10 % 2 Pin - 55 C + 125 C 2220 (5750 metric) 2.5 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 0.015 uF X7R 2211 10% X2
Datasheet
500In Stock
1,000Expected 7/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

15 nF X1, Y2 250 VAC SMD/SMT 5.7 mm 5 mm Safety MLCCs X7R 10 % 2 Pin - 55 C + 125 C 2220 (5750 metric) 2.5 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors CAS SMD 2220 220 pF, 10%, 250 VAC, X7R
Datasheet
201In Stock
2,000Expected 15/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

220 pF X1, Y2 250 VAC SMD/SMT 5.7 mm 5 mm Safety Certified MLCCs X7R 10 % 2 Pin - 55 C + 125 C 2220 (5750 metric) 2.5 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 2700pF X7R 2211 10% X2
Datasheet
390In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

2.7 nF X1, Y2 250 VAC SMD/SMT 5.7 mm 5 mm Safety MLCCs X7R 10 % 2 Pin - 55 C + 125 C 2220 (5750 metric) 2.5 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors Safety Capacitors 250VAC 3300pF X7R 2220 10% X1/Y2
Datasheet
439In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

3.3 nF X1, Y2 250 VAC SMD/SMT 5.7 mm 5 mm Safety Certified MLCCs X7R 10 % 2 Pin - 55 C + 125 C 2220 (5750 metric) 2.5 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 1800pF X7R 2220 10% X2
Datasheet
229In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

1.8 nF X1, Y2 250 VAC SMD/SMT 5.7 mm 2.8 mm Safety MLCCs X7R 10 % 2 Pin - 55 C + 125 C 2211 (5728 metric) 2.5 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 22pF C0G 2211 10% X2
Datasheet
2,996In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

22 pF X1, Y2 250 VAC SMD/SMT 5.7 mm 2.8 mm Safety MLCCs C0G (NP0) 10 % 2 Pin - 55 C + 125 C 2211 (5728 metric) 2 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 100pF C0G 1808 5% X2
Datasheet
24In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

100 pF X1, Y2 250 VAC SMD/SMT 4.5 mm 2.03 mm Safety MLCCs C0G (NP0) 5 % 2 Pin - 55 C + 125 C 1808 (4520 metric) 2 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 120pF C0G 1808 5% X2
Datasheet
899In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

120 pF 250 VAC SMD/SMT 4.5 mm 2.03 mm Safety MLCCs C0G (NP0) 5 % 2 Pin - 55 C + 125 C 1808 (4520 metric) 2 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 150pF C0G 1808 5% X2
Datasheet
490In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

150 pF X1, Y2 250 VAC SMD/SMT 4.5 mm 2.03 mm Safety MLCCs C0G (NP0) 5 % 2 Pin - 55 C + 125 C 1808 (4520 metric) 2 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 68pF C0G 1808 5% X2
Datasheet
1,443In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

68 pF 250 VAC SMD/SMT 4.5 mm 2.03 mm Safety MLCCs C0G (NP0) 5 % 2 Pin - 55 C + 125 C 1808 (4520 metric) 1.6 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel
KEMET Safety Capacitors 250VAC 2200pF X7R 2211 5% X2
Datasheet
336In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

2.2 nF X1, Y2 250 VAC SMD/SMT 5.7 mm 5 mm Safety MLCCs X7R 5 % 2 Pin - 55 C + 125 C 2220 (5750 metric) 2.5 mm CAS SMD SFTY 250 Reel, Cut Tape, MouseReel