Noise Suppression & Safety Capacitors:

2,522 Products Found

Newark 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, Newark’s noise suppression capacitors deliver robust protection, circuit stability, and enhanced reliability for equipment operating in EMI-prone environments.  

Show More
View
Buyer
Engineer
Manufacturer
Dielectric Type
Capacitor Case / Package
Capacitance
Capacitance Tolerance
Suppression Class
Capacitor Mounting
Voltage(AC)
Voltage Rating X
Voltage Rating Y
Capacitor Case Style
dv/dt Rating
Humidity Rating
Capacitor Terminals
Lead Spacing
Operating Temperature Min
Operating Temperature Range
Operating Temperature Max
Product Range
Series Name
Qualification
Product Height
Automotive Qualification Standard
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice forQuantity
96K7503

RoHS

Date/Lot Code

Each
1+
$0.135
10+
$0.135
25+
$0.135
50+
$0.135
100+
$0.135
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
0.1µF
± 20%
X2
Through Hole
-
305VAC
-
-
340V/µs
GRADE II (Test Condition A)
-
15mm
-40°C
-
110°C
B32922 Series
-
-
-
-
96B2288

RoHS

Date/Lot Code

Each
1+
$1.880
10+
$1.090
25+
$1.060
50+
$1.030
100+
$0.990
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
4700pF
± 20%
X2
Through Hole
-
310VAC
-
-
600V/µs
GRADE II (Test Condition A)
-
7.5mm
-55°C
-
105°C
MKP338 2 Series
-
-
-
-
69K0980

RoHS

Each
1+
$2.780
10+
$2.140
25+
$2.080
50+
$1.990
100+
$1.920
More Pricing...
Min: 1 / Mult: 1
Metallized Paper
Radial Box - 2 Pin
0.1µF
± 20%
X2
Through Hole
-
250VAC
-
-
-
GRADE II (Test Condition A)
-
20.3mm
-40°C
-
85°C
PMR209 Series
-
-
-
-
96B2289

RoHS

Date/Lot Code

Each
1+
$0.780
10+
$0.659
25+
$0.659
50+
$0.659
100+
$0.659
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
0.047µF
± 20%
X2
Through Hole
-
310VAC
-
-
600V/µs
GRADE II (Test Condition A)
-
7.5mm
-55°C
-
105°C
MKP338 2 Series
-
-
-
-
26M1971

RoHS

Each
1+
$1.820
10+
$1.250
25+
$1.220
50+
$1.190
100+
$1.170
More Pricing...
Min: 1 / Mult: 1
Metallized Paper
Radial Box - 2 Pin
0.01µF
± 20%
Y2
Through Hole
-
-
250VAC
-
1.4kV/µs
GRADE II (Test Condition A)
-
15.2mm
-40°C
-
100°C
PME271Y/P271 Series
-
-
-
-
53M6789

RoHS

Date/Lot Code

Each
1+
$7.660
10+
$5.050
25+
$4.970
50+
$4.880
100+
$4.800
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
2.2µF
± 20%
X2
Through Hole
-
310VAC
-
-
100V/µs
GRADE II (Test Condition A)
-
27.5mm
-55°C
-
110°C
MKP339 Series
-
AEC-Q200
-
-
50P8623

RoHS

Each
1+
$5.060
10+
$3.200
25+
$3.130
50+
$3.050
100+
$2.980
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
3.3µF
± 10%
X2
Through Hole
-
275VAC
-
-
150V/µs
GRADE II (Test Condition A)
-
27.5mm
-40°C
-
110°C
R46 Series
-
-
-
-
98K6939

RoHS

Date/Lot Code

Each
1+
$8.590
10+
$6.340
25+
$6.300
50+
$6.270
100+
$6.230
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
3.3µF
± 20%
X2
Through Hole
-
310VAC
-
-
100V/µs
GRADE II (Test Condition A)
-
27.5mm
-55°C
-
105°C
MKP338 2 Series
-
-
-
-
11N7706

RoHS

Each
1+
$2.580
10+
$1.280
25+
$1.230
50+
$1.180
100+
$1.140
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
-
-
-
-
14N9212

RoHS

Date/Lot Code

Each
1+
$1.040
10+
$0.666
25+
$0.595
50+
$0.523
100+
$0.480
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
4700pF
± 20%
Y2
Through Hole
-
-
300VAC
-
800V/µs
-
-
10mm
-40°C
-
110°C
B32021 Series
-
-
-
-
42Y0134

RoHS

Each
1+
$1.220
10+
$0.825
25+
$0.745
50+
$0.666
100+
$0.618
More Pricing...
Min: 1 / Mult: 1
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
-
-
-
-
31Y3402

RoHS

Each
1+
$2.510
10+
$1.490
25+
$1.480
50+
$1.450
100+
$1.440
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
0.1µF
± 20%
X1
Through Hole
-
440VAC
-
-
100V/µs
GRADE II (Test Condition A)
-
22.5mm
-40°C
-
105°C
PHE844/F844 Series
-
-
-
-
14AC3435

RoHS

Each
1+
$5.990
10+
$3.900
25+
$3.800
50+
$3.700
100+
$3.600
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
-
-
-
-
82AH6989

RoHS

Each
1+
$3.470
10+
$2.170
25+
$2.100
50+
$2.020
100+
$1.950
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
0.47µF
± 20%
X2
Through Hole
-
305VAC
-
-
80V/µs
GRADE II (Test Condition A)
-
27.5mm
-40°C
-
110°C
B32924 Series
-
AEC-Q200
-
-
82AH6992

RoHS

Each
1+
$7.840
10+
$6.040
25+
$5.680
50+
$5.330
100+
$5.150
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
6.8µF
± 10%
X2
Through Hole
-
305VAC
-
-
80V/µs
GRADE II (Test Condition A)
-
37.5mm
-40°C
-
110°C
B32926 Series
-
-
-
-
69AH0026

RoHS

Date/Lot Code

Each
1+
$3.530
10+
$3.440
25+
$3.280
50+
$3.120
100+
$2.980
More Pricing...
Min: 1 / Mult: 1
Metallized PET
Radial Box - 2 Pin
0.47µF
± 10%
X2
Through Hole
-
310VAC
-
-
100V/µs
GRADE II (Test Condition A)
-
27.5mm
-40°C
-
110°C
F1772 Series
-
AEC-Q200
-
-
66AH0059

RoHS

Each
10+
$0.458
25+
$0.445
50+
$0.431
100+
$0.419
500+
$0.352
More Pricing...
Min: 10 / Mult: 10
Metallized PP
Radial Box - 2 Pin
0.1µF
± 20%
X2
Through Hole
-
310VAC
-
-
400V/µs
GRADE II (Test Condition A)
-
15mm
-40°C
-
110°C
R46 Series
-
-
-
-
69AH2098

RoHS

Each
1+
$3.840
10+
$2.450
25+
$2.330
50+
$2.190
100+
$2.060
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
2.2µF
± 20%
X2
Through Hole
-
275VAC
-
-
150V/µs
GRADE II (Test Condition A)
-
27.5mm
-40°C
-
110°C
R46 Series
-
-
-
-
04AK4576

RoHS

Date/Lot Code

Each
1+
$1.410
10+
$1.410
25+
$1.410
50+
$1.410
100+
$1.410
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
2.2µF
± 10%
X2
Through Hole
-
310VAC
-
-
150V/µs
GRADE II (Test Condition B)
-
27.5mm
-40°C
-
110°C
R53 Series
-
-
-
-
58AJ5856

RoHS

Date/Lot Code

Each
1+
$3.240
10+
$3.240
25+
$3.240
50+
$3.240
100+
$3.240
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
1µF
± 10%
X1
Through Hole
-
440VAC
-
-
150V/µs
GRADE II (Test Condition A)
-
37.5mm
-40°C
-
110°C
R47 Series
-
AEC-Q200
-
-
24AJ1670

RoHS

Each
1+
$3.850
10+
$2.390
25+
$2.280
50+
$2.190
100+
$2.080
More Pricing...
Min: 1 / Mult: 1
Metallized Paper
Radial Box - 2 Pin
0.022µF
± 20%
X1
Through Hole
-
250VAC
-
-
-
GRADE II (Test Condition A)
-
15.2mm
-40°C
-
85°C
PMR210 Series
-
-
-
-
04AK4552

RoHS

Date/Lot Code

Each
1+
$0.304
10+
$0.304
25+
$0.304
50+
$0.304
100+
$0.304
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
0.15µF
± 10%
X2
Through Hole
-
310VAC
-
-
400V/µs
GRADE II (Test Condition B)
-
15mm
-40°C
-
110°C
R53 Series
-
-
-
-
87AJ1437
Each
1+
$2.110
10+
$1.640
25+
$1.490
50+
$1.360
100+
$1.200
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
04AK4588

RoHS

Date/Lot Code

Each
1+
$5.840
10+
$5.840
25+
$5.840
50+
$5.840
100+
$5.840
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
18µF
± 10%
X2
Through Hole
-
310VAC
-
-
100V/µs
GRADE II (Test Condition B)
-
37.5mm
-40°C
-
110°C
R53 Series
-
-
-
-
04AK4584

RoHS

Date/Lot Code

Each
1+
$5.500
10+
$4.660
25+
$4.650
50+
$4.650
100+
$4.650
More Pricing...
Min: 1 / Mult: 1
Metallized PP
Radial Box - 2 Pin
8.2µF
± 10%
X2
Through Hole
-
310VAC
-
-
150V/µs
GRADE II (Test Condition B)
-
27.5mm
-40°C
-
110°C
R53 Series
-
-
-
-
1-25 of 2522 items
of 101 page(s)

Popular Suppliers

MURATA
PANASONIC
VISHAY
MULTICOMP PRO
KEMET
BOURNS
OHMITE
TE CONNECTIVITY
TDK