Noise Suppression & Safety Capacitors:

2,394 Products Found

element14 offers a comprehensive selection of noise suppression safety capacitors, essential for filtering electromagnetic interference (EMI) and radio-frequency interference (RFI) in electronic devices and power circuits. Designed to meet stringent safety standards, these capacitors are ideal for safeguarding equipment connected to AC power lines.

Our range includes Class-X and Class-Y capacitors, built specifically for noise suppression in critical applications. Class-X capacitors, positioned between line and neutral, help manage overvoltage by directing unwanted surges safely across the line, thereby protecting sensitive circuitry. Class-Y capacitors, used between line and ground, are crafted to fail open, reducing the risk of electrical shock and enhancing safety in case of high transient voltages.

These high-performance capacitors are essential in applications like household appliances, industrial controls, and power tools. With options covering different capacitance values, voltage ratings, dielectric type such as metallized PP/PET/Paper and safety certifications, element14’s noise suppression capacitors deliver robust protection, circuit stability, and enhanced reliability for equipment operating in EMI-prone environments.

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Voltage Rating Y
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1166432

RoHS

Each
1+
S$1.790
(S$1.9511)
10+
S$0.843
(S$0.9189)
50+
S$0.806
(S$0.8785)
100+
S$0.769
(S$0.8382)
200+
S$0.711
(S$0.775)
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
0.1µF
± 20%
X1
Through Hole
440VAC
-
-
250V/µs
-
GRADE II (Test Condition A)
15mm
-55°C
105°C
MKP338 1 Series
-
-
1609513

RoHS

Each
1+
S$0.877
(S$0.9559)
50+
S$0.457
(S$0.4981)
100+
S$0.411
(S$0.448)
250+
S$0.390
(S$0.4251)
500+
S$0.369
(S$0.4022)
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
1000pF
± 20%
Y2
Through Hole
-
-
300VAC
800V/µs
-
-
10mm
-40°C
110°C
B32021 Series
-
-
2332431

RoHS

Each
1+
S$2.610
(S$2.8449)
10+
S$2.000
(S$2.180)
50+
S$1.760
(S$1.9184)
100+
S$1.530
(S$1.6677)
500+
S$1.310
(S$1.4279)
More Pricing...
Min: 1 / Mult: 1
Metallized Paper
Radial Box - 2 Pin
0.1µF
± 20%
X2
Through Hole
275VAC
-
-
600V/µs
-
GRADE II (Test Condition A)
24mm
-40°C
110°C
PME271M/P276 Series
-
-
9717595

RoHS

Each
1+
S$2.620
(S$2.8558)
10+
S$1.550
(S$1.6895)
50+
S$1.450
(S$1.5805)
200+
S$1.340
(S$1.4606)
600+
S$1.220
(S$1.3298)
More Pricing...
Min: 1 / Mult: 1
Metallized Paper
Radial Box - 2 Pin
0.047µF
± 20%
Y2
Through Hole
-
-
250VAC
1kV/µs
-
GRADE II (Test Condition A)
20.3mm
-40°C
100°C
PME271Y/P271 Series
-
-
1907249

RoHS

Each
1+
S$1.030
(S$1.1227)
50+
S$0.611
(S$0.666)
100+
S$0.607
(S$0.6616)
250+
S$0.595
(S$0.6485)
500+
S$0.583
(S$0.6355)
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
0.33µF
± 20%
X2
Through Hole
275VAC
-
-
-
-
GRADE III (Test Condition B)
15mm
-40°C
110°C
ECQUA Series
AEC-Q200
-
2449966

RoHS

Each
1+
S$0.558
(S$0.6082)
50+
S$0.477
(S$0.5199)
100+
S$0.415
(S$0.4524)
250+
S$0.369
(S$0.4022)
500+
S$0.322
(S$0.351)
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
0.1µF
± 10%
X2
Through Hole
310VAC
-
-
300V/µs
-
GRADE II (Test Condition A)
15mm
-40°C
105°C
WCAP-FTXX Series
-
-
2525346

RoHS

Each
1+
S$14.610
(S$15.9249)
10+
S$11.020
(S$12.0118)
50+
S$9.360
(S$10.2024)
100+
S$9.350
(S$10.1915)
200+
S$9.340
(S$10.1806)
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
10µF
± 10%
X2
Through Hole
305VAC
-
-
80V/µs
-
GRADE II (Test Condition A)
37.5mm
-40°C
110°C
B32926 Series
-
-
2495793

RoHS

Each
1+
S$2.480
(S$2.7032)
10+
S$1.400
(S$1.526)
50+
S$1.240
(S$1.3516)
400+
S$1.080
(S$1.1772)
800+
S$1.010
(S$1.1009)
More Pricing...
Min: 1 / Mult: 1
Metallized Paper
Radial Box - 2 Pin
0.022µF
± 20%
Y2
Through Hole
-
-
300VAC
1.4kV/µs
-
GRADE II (Test Condition A)
15.2mm
-40°C
115°C
PME271Y/P272 Series
-
-
2495852

RoHS

Each
1+
S$3.120
(S$3.4008)
10+
S$1.910
(S$2.0819)
50+
S$1.630
(S$1.7767)
250+
S$1.350
(S$1.4715)
500+
S$1.280
(S$1.3952)
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
1.5µF
± 20%
X2
Through Hole
275VAC
-
-
200V/µs
-
GRADE II (Test Condition A)
22.5mm
-40°C
110°C
R46 Series
-
-
9717447

RoHS

Each
1+
S$2.540
(S$2.7686)
10+
S$1.290
(S$1.4061)
50+
S$1.170
(S$1.2753)
400+
S$1.050
(S$1.1445)
800+
S$1.040
(S$1.1336)
More Pricing...
Min: 1 / Mult: 1
Metallized Paper
Radial Box - 2 Pin
0.047µF
± 20%
X2
Through Hole
275VAC
-
-
1.2kV/µs
-
GRADE II (Test Condition A)
18.5mm
-40°C
110°C
PME271M/P276 Series
-
-
2495780

RoHS

Each
1+
S$2.550
(S$2.7795)
10+
S$1.580
(S$1.7222)
50+
S$1.460
(S$1.5914)
300+
S$1.340
(S$1.4606)
600+
S$1.320
(S$1.4388)
More Pricing...
Min: 1 / Mult: 1
Metallized Paper
Radial Box - 2 Pin
0.1µF
± 20%
X2
Through Hole
275VAC
-
-
1.2kV/µs
-
GRADE II (Test Condition A)
15.2mm
-40°C
110°C
PME271M/P276 Series
-
-
2469112

RoHS

Each
5+
S$1.110
(S$1.2099)
50+
S$0.551
(S$0.6006)
250+
S$0.502
(S$0.5472)
500+
S$0.420
(S$0.4578)
1000+
S$0.394
(S$0.4295)
More Pricing...
Min: 5 / Mult: 5
Metallized PP
Radial Box - 2 Pin
0.33µF
± 10%
X2
Through Hole
305VAC
-
-
340V/µs
-
GRADE II (Test Condition A)
15mm
-40°C
110°C
B32922 Series
-
-
2525340

RoHS

Each
1+
S$0.803
(S$0.8753)
50+
S$0.381
(S$0.4153)
100+
S$0.344
(S$0.375)
250+
S$0.313
(S$0.3412)
500+
S$0.282
(S$0.3074)
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
0.22µF
± 10%
X2
Through Hole
305VAC
-
-
340V/µs
-
GRADE II (Test Condition A)
15mm
-40°C
110°C
B32922 Series
-
-
2495826

RoHS

Each
10+
S$0.587
(S$0.6398)
100+
S$0.492
(S$0.5363)
500+
S$0.398
(S$0.4338)
1500+
S$0.308
(S$0.3357)
3000+
S$0.302
(S$0.3292)
More Pricing...
Min: 10 / Mult: 10
Metallized PP
Radial Box - 2 Pin
0.1µF
± 20%
X2
Through Hole
275VAC
-
-
500V/µs
-
GRADE II (Test Condition A)
10mm
-40°C
110°C
R46 Series
-
-
2474610

RoHS

Each
1+
S$3.570
(S$3.8913)
10+
S$2.540
(S$2.7686)
50+
S$2.080
(S$2.2672)
250+
S$1.940
(S$2.1146)
500+
S$1.620
(S$1.7658)
More Pricing...
Min: 1 / Mult: 1
Metallized Paper
Radial Box - 2 Pin
0.1µF
± 20%
X2
Through Hole
275VAC
-
-
-
-
GRADE II (Test Condition A)
20.3mm
-40°C
85°C
P409 Series
-
-
2429366

RoHS

Each
1+
S$2.350
(S$2.5615)
10+
S$1.540
(S$1.6786)
50+
S$1.430
(S$1.5587)
250+
S$1.310
(S$1.4279)
500+
S$1.270
(S$1.3843)
More Pricing...
Min: 1 / Mult: 1
Metallized Paper
Radial Box - 2 Pin
4700pF
± 20%
Y1
Through Hole
-
-
480VAC
2kV/µs
-
GRADE II (Test Condition A)
15.2mm
-40°C
115°C
PME295/P295 Series
-
-
2925624

RoHS

Each
1+
S$2.970
(S$3.2373)
5+
S$2.510
(S$2.7359)
10+
S$2.050
(S$2.2345)
25+
S$1.860
(S$2.0274)
50+
S$1.660
(S$1.8094)
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
1.5µF
± 20%
X2
Through Hole
275VAC
-
-
-
-
GRADE III (Test Condition B)
22.5mm
-40°C
110°C
ECQUA Series
AEC-Q200
-
2806009

RoHS

Each
1+
S$0.887
(S$0.9668)
50+
S$0.417
(S$0.4545)
100+
S$0.325
(S$0.3542)
250+
S$0.315
(S$0.3434)
500+
S$0.305
(S$0.3324)
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
0.22µF
± 10%
X2
Through Hole
275VAC
-
-
-
-
GRADE III (Test Condition B)
15mm
-40°C
110°C
ECQUA Series
AEC-Q200
-
2729018

RoHS

Each
1+
S$6.970
(S$7.5973)
10+
S$5.040
(S$5.4936)
75+
S$3.890
(S$4.2401)
150+
S$3.750
(S$4.0875)
525+
S$3.610
(S$3.9349)
More Pricing...
Min: 1 / Mult: 1
Metallized Paper
Radial Box - 2 Pin
0.1µF
± 20%
X2
Through Hole
660VAC
-
-
600V/µs
-
GRADE II (Test Condition A)
25.4mm
-40°C
85°C
PME264/P264 Series
-
-
2797927

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.030
(S$2.2127)
10+
S$1.120
(S$1.2208)
50+
S$0.901
(S$0.9821)
100+
S$0.686
(S$0.7477)
200+
S$0.672
(S$0.7325)
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
1µF
± 20%
X2
Through Hole
305VAC
-
-
170V/µs
-
GRADE II (Test Condition A)
22.5mm
-40°C
110°C
B32923 Series
AEC-Q200
-
2925597

RoHS

Each
1+
S$1.220
(S$1.3298)
50+
S$0.605
(S$0.6594)
100+
S$0.548
(S$0.5973)
250+
S$0.498
(S$0.5428)
500+
S$0.447
(S$0.4872)
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
0.22µF
± 20%
X2
Through Hole
275VAC
-
-
-
-
GRADE III (Test Condition B)
15mm
-40°C
110°C
ECQUA Series
AEC-Q200
-
2728573

RoHS

Each
1+
S$6.380
(S$6.9542)
5+
S$5.530
(S$6.0277)
10+
S$4.670
(S$5.0903)
25+
S$4.280
(S$4.6652)
50+
S$3.880
(S$4.2292)
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
5.6µF
± 20%
X2
Through Hole
305VAC
-
-
120V/µs
-
GRADE II (Test Condition A)
27.5mm
-40°C
110°C
B32924 Series
-
-
2797926

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.740
(S$1.8966)
10+
S$0.887
(S$0.9668)
50+
S$0.824
(S$0.8982)
100+
S$0.760
(S$0.8284)
200+
S$0.745
(S$0.812)
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
1µF
± 10%
X2
Through Hole
305VAC
-
-
170V/µs
-
GRADE II (Test Condition A)
22.5mm
-40°C
110°C
B32923 Series
-
-
2987190

RoHS

Each
1+
S$1.790
(S$1.9511)
50+
S$0.914
(S$0.9963)
100+
S$0.767
(S$0.836)
250+
S$0.719
(S$0.7837)
500+
S$0.670
(S$0.7303)
More Pricing...
Min: 1 / Mult: 1
-
-
-
± 20%
X2
-
310VAC
-
-
-
-
GRADE II (Test Condition A)
-
-
110°C
-
AEC-Q200
-
2728574

RoHS

Each
1+
S$3.260
(S$3.5534)
10+
S$2.250
(S$2.4525)
25+
S$2.050
(S$2.2345)
50+
S$1.840
(S$2.0056)
100+
S$1.730
(S$1.8857)
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
3.3µF
± 10%
X2
Through Hole
305VAC
-
-
120V/µs
-
GRADE II (Test Condition A)
27.5mm
-40°C
110°C
B32924 Series
-
-
151-175 of 2394 items
of 96 page(s)

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