Feedthrough Capacitors:

427 Products Found
Our selection of feedthrough capacitors includes panel mount, screw mount, surface mount, and through hole types.

What is a feedthrough capacitor?

The feedthrough capacitor is a three-terminal capacitor that is used to reduce high frequencies. Unlike regular three-terminal capacitors, the component is directly installed on the chassis metal panel, resulting in a lower grounding inductance and a negligible effect on the lead inductance. As a result, the component provides good filtering.

Feed-through capacitor uses

Standard capacitors are not suitable for filtering applications because they tend to introduce high impedance. This impedance, usually in the form of shunt inductance, is undesirable and can significantly affect the performance of a filtering circuit. In comparison, feedthrough capacitors do not have this undesirable inductance in the shunt branch of a filter. The inductance of these components is in the series branch.Feedthrough capacitors are commonly used in today’s AC/DC supply lines to suppress harmful interference. They are also widely used in electronic circuits for base stations, telephone exchanges, shielded rooms, power supplies, and many other applications.RF feedthrough capacitors are mostly used for high power applications such as dielectric and induction heating equipment, plasma generators, and radio broadcast transmitters. They are also widely used for matching high power tuned circuits, bypassing and coupling RF circuits, and coupling antenna circuits.SMT feedthrough capacitors are suitable for a wide range of applications including:
  1. Power decoupling in amplifier circuits
  2. High frequency decoupling in power lines
  3. Filtering in digital to rf interfacing circuits
  4. Voltage conditioning in RF amplification circuits
  5. High frequency decoupling in data, clock, and control lines
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Manufacturer
Capacitance
Filter Applications
Voltage Rating
Voltage(DC)
Current Rating
Capacitor Case / Package
Capacitor Case Style
Capacitor Mounting
Capacitance Tolerance
Filter Mounting
Product Length
Filter Input Terminals
Operating Temperature Min
Product Width
Filter Output Terminals
Operating Temperature Max
Capacitor Terminals
DC Resistance Max
Insulation Resistance
Dielectric Characteristic
Qualification
Product Range
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice ForQuantity
2473616

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY1.340
(CNY1.5142)
100+
CNY1.160
(CNY1.3108)
500+
CNY1.090
(CNY1.2317)
1000+
CNY1.020
(CNY1.1526)
2000+
CNY0.891
(CNY1.0068)
More Pricing...
Min: 10 / Mult: 10
0.022µF
-
50V
-
2A
-
0805 [2012 Metric]
Surface Mount
± 20%
-
-
-
-55°C
-
-
125°C
-
0.03ohm
1Gohm
-
-
NFM Series
2473616RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY1.160
(CNY1.3108)
500+
CNY1.090
(CNY1.2317)
1000+
CNY1.020
(CNY1.1526)
2000+
CNY0.891
(CNY1.0068)
4000+
CNY0.762
(CNY0.8611)
Min: 100 / Mult: 10
0.022µF
-
50V
-
2A
-
0805 [2012 Metric]
Surface Mount
± 20%
-
-
-
-55°C
-
-
125°C
-
0.03ohm
1Gohm
-
-
NFM Series
1686518

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY0.830
(CNY0.9379)
100+
CNY0.740
(CNY0.8362)
500+
CNY0.650
(CNY0.7345)
1000+
CNY0.598
(CNY0.6757)
2000+
CNY0.569
(CNY0.643)
More Pricing...
Min: 10 / Mult: 10
0.1µF
-
25V
-
2A
-
0805 [2012 Metric]
Surface Mount
± 20%
-
-
-
-55°C
-
-
125°C
-
0.03ohm
1Gohm
-
-
NFM Series
1186433

RoHS

Each
1+
CNY98.250
(CNY111.0225)
10+
CNY98.230
(CNY110.9999)
25+
CNY98.200
(CNY110.966)
50+
CNY98.170
(CNY110.9321)
100+
CNY59.080
(CNY66.7604)
More Pricing...
Min: 1 / Mult: 1
1000pF
-
200V
-
10A
-
-
Screw Mount
GMV
-
-
-
-55°C
-
-
125°C
-
-
10Gohm
-
-
-
1686517

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY0.994
(CNY1.1232)
100+
CNY0.852
(CNY0.9628)
500+
CNY0.733
(CNY0.8283)
1000+
CNY0.606
(CNY0.6848)
2000+
CNY0.580
(CNY0.6554)
More Pricing...
Min: 10 / Mult: 10
1µF
-
16V
-
4A
-
0805 [2012 Metric]
Surface Mount
± 20%
-
-
-
-40°C
-
-
85°C
-
0.02ohm
0.5Gohm
-
-
NFM Series
1828797

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY1.180
(CNY1.3334)
100+
CNY1.110
(CNY1.2543)
500+
CNY1.070
(CNY1.2091)
1000+
CNY1.030
(CNY1.1639)
2000+
CNY0.978
(CNY1.1051)
More Pricing...
Min: 10 / Mult: 10
0.022µF
-
50V
-
2A
-
0805 [2012 Metric]
Surface Mount
± 20%
-
-
-
-55°C
-
-
125°C
-
0.3ohm
1Gohm
-
-
NFM Series
1186423

RoHS

Each
1+
CNY72.360
(CNY81.7668)
5+
CNY72.220
(CNY81.6086)
10+
CNY72.070
(CNY81.4391)
20+
CNY72.040
(CNY81.4052)
40+
CNY72.010
(CNY81.3713)
More Pricing...
Min: 1 / Mult: 1
0.01µF
-
500V
-
20A
-
-
Screw Mount
-20%, +80%
-
-
-
-55°C
-
-
125°C
-
-
10Gohm
X5W
-
-
1186434

RoHS

Each
1+
CNY221.470
(CNY250.2611)
10+
CNY199.440
(CNY225.3672)
25+
CNY181.210
(CNY204.7673)
50+
CNY175.280
(CNY198.0664)
100+
CNY171.180
(CNY193.4334)
More Pricing...
Min: 1 / Mult: 1
4700pF
-
100V
-
10A
-
-
Screw Mount
GMV
-
-
-
-55°C
-
-
125°C
-
-
10Gohm
-
-
-
2473618

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
CNY5.300
(CNY5.989)
50+
CNY3.720
(CNY4.2036)
250+
CNY3.240
(CNY3.6612)
500+
CNY3.040
(CNY3.4352)
1500+
CNY2.860
(CNY3.2318)
More Pricing...
Min: 5 / Mult: 5
27µF
-
6.3V
-
6A
-
1206 [3216 Metric]
Surface Mount
± 20%
-
-
-
-40°C
-
-
85°C
-
0.005ohm
20Mohm
-
-
NFM Series
2456133

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY0.859
(CNY0.9707)
100+
CNY0.762
(CNY0.8611)
500+
CNY0.718
(CNY0.8113)
1000+
CNY0.643
(CNY0.7266)
2000+
CNY0.640
(CNY0.7232)
More Pricing...
Min: 10 / Mult: 10
2200pF
-
16V
-
700mA
-
0603 [1608 Metric]
Surface Mount
± 20%
-
-
-
-55°C
-
-
125°C
-
0.3ohm
1Gohm
-
-
NFM Series
3416512

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
CNY5.830
(CNY6.5879)
50+
CNY3.420
(CNY3.8646)
250+
CNY2.550
(CNY2.8815)
500+
CNY1.980
(CNY2.2374)
1000+
CNY1.930
(CNY2.1809)
More Pricing...
Min: 5 / Mult: 5
0.1µF
-
100V
-
10A
-
1206 [3216 Metric]
Surface Mount
± 20%
-
-
-
-55°C
-
-
125°C
-
0.0025ohm
-
-
-
YFF-AH Series
3471208

RoHS

Each
1+
CNY4.120
(CNY4.6556)
50+
CNY2.930
(CNY3.3109)
100+
CNY2.520
(CNY2.8476)
250+
CNY2.180
(CNY2.4634)
500+
CNY2.090
(CNY2.3617)
More Pricing...
Min: 1 / Mult: 1
0.01µF
-
100V
-
6A
-
Radial
Through Hole
± 10%
-
-
-
-40°C
-
-
85°C
-
-
1Gohm
-
-
EMIFIL DSS1 Series
1186435

RoHS

Each
1+
CNY75.350
(CNY85.1455)
10+
CNY72.690
(CNY82.1397)
25+
CNY62.120
(CNY70.1956)
Min: 1 / Mult: 1
0.01µF
-
50V
-
10A
-
-
Screw Mount
-20%, +80%
-
-
-
-55°C
-
-
125°C
-
-
10Gohm
-
-
-
1686519

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY1.980
(CNY2.2374)
100+
CNY1.720
(CNY1.9436)
500+
CNY1.620
(CNY1.8306)
1000+
CNY1.510
(CNY1.7063)
2000+
CNY1.420
(CNY1.6046)
More Pricing...
Min: 10 / Mult: 10
0.022µF
-
50V
-
2A
-
1206 [3216 Metric]
Surface Mount
± 20%
-
-
-
-55°C
-
-
125°C
-
0.05ohm
1Gohm
-
-
NFM Series
1686506

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY0.546
(CNY0.617)
100+
CNY0.464
(CNY0.5243)
500+
CNY0.434
(CNY0.4904)
1000+
CNY0.412
(CNY0.4656)
2000+
CNY0.404
(CNY0.4565)
More Pricing...
Min: 10 / Mult: 10
1µF
-
6.3V
-
2A
-
0603 [1608 Metric]
Surface Mount
± 20%
-
-
-
-55°C
-
-
105°C
-
0.03ohm
0.5Gohm
-
-
NFM Series
3471207

RoHS

Each
1+
CNY6.500
(CNY7.345)
50+
CNY4.410
(CNY4.9833)
100+
CNY3.190
(CNY3.6047)
250+
CNY2.910
(CNY3.2883)
500+
CNY2.630
(CNY2.9719)
More Pricing...
Min: 1 / Mult: 1
1000pF
-
100V
-
6A
-
Radial
Through Hole
± 10%
-
-
-
-40°C
-
-
85°C
-
-
1Gohm
-
-
EMIFIL DSS1 Series
3471645

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
CNY11.790
(CNY13.3227)
50+
CNY8.200
(CNY9.266)
250+
CNY6.070
(CNY6.8591)
500+
CNY5.080
(CNY5.7404)
1000+
CNY4.740
(CNY5.3562)
More Pricing...
Min: 5 / Mult: 5
100pF
-
100V
-
2A
-
2706 [6816 Metric]
Surface Mount
± 30%
-
-
-
-55°C
-
-
125°C
-
-
1Gohm
-
-
EMIFIL NFE61HT Series
1686516

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY0.800
(CNY0.904)
100+
CNY0.785
(CNY0.887)
500+
CNY0.757
(CNY0.8554)
1000+
CNY0.729
(CNY0.8238)
2000+
CNY0.701
(CNY0.7921)
More Pricing...
Min: 10 / Mult: 10
0.47µF
-
16V
-
2A
-
0805 [2012 Metric]
Surface Mount
± 20%
-
-
-
-55°C
-
-
125°C
-
0.03ohm
1Gohm
-
-
NFM Series
1686506RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
CNY0.434
(CNY0.4904)
1000+
CNY0.412
(CNY0.4656)
2000+
CNY0.404
(CNY0.4565)
4000+
CNY0.396
(CNY0.4475)
Min: 500 / Mult: 10
1µF
-
6.3V
-
2A
-
0603 [1608 Metric]
Surface Mount
± 20%
-
-
-
-55°C
-
-
105°C
-
0.03ohm
0.5Gohm
-
-
NFM Series
3416528

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY2.490
(CNY2.8137)
100+
CNY1.610
(CNY1.8193)
500+
CNY1.260
(CNY1.4238)
1000+
CNY1.200
(CNY1.356)
2000+
CNY1.140
(CNY1.2882)
More Pricing...
Min: 10 / Mult: 10
0.047µF
-
25V
-
1A
-
0805 [2012 Metric]
Surface Mount
± 20%
-
-
-
-55°C
-
-
125°C
-
0.08ohm
-
-
-
YFF-AC Series
3298403

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
2000+
CNY2.070
(CNY2.3391)
10000+
CNY1.820
(CNY2.0566)
20000+
CNY1.500
(CNY1.695)
Min: 2000 / Mult: 2000
0.01µF
-
100V
-
10A
-
1206 [3216 Metric]
Surface Mount
± 20%
-
-
-
-55°C
-
-
125°C
-
0.0015ohm
-
-
-
YFF-HC Series
1886139

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY1.740
(CNY1.9662)
100+
CNY1.120
(CNY1.2656)
500+
CNY0.904
(CNY1.0215)
1000+
CNY0.831
(CNY0.939)
2000+
CNY0.798
(CNY0.9017)
More Pricing...
Min: 10 / Mult: 10
0.022µF
-
25V
25V
-
0603 [1608 Metric]
0603 [1608 Metric]
Surface Mount
± 20%
-
1.6mm
-
-55°C
0.85mm
-
125°C
SMD
-
100Gohm
X7R
-
X2Y Series
2456133RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
CNY0.718
(CNY0.8113)
1000+
CNY0.643
(CNY0.7266)
2000+
CNY0.640
(CNY0.7232)
4000+
CNY0.636
(CNY0.7187)
Min: 500 / Mult: 10
2200pF
-
16V
-
700mA
-
0603 [1608 Metric]
Surface Mount
± 20%
-
-
-
-55°C
-
-
125°C
-
0.3ohm
1Gohm
-
-
NFM Series
3471212

RoHS

Each
1+
CNY4.120
(CNY4.6556)
50+
CNY2.630
(CNY2.9719)
100+
CNY2.380
(CNY2.6894)
250+
CNY2.320
(CNY2.6216)
500+
CNY2.260
(CNY2.5538)
More Pricing...
Min: 1 / Mult: 1
470pF
-
100V
-
6A
-
Radial
Through Hole
± 10%
-
-
-
-40°C
-
-
85°C
-
-
1Gohm
-
-
EMIFIL DSS1 Series
3386411

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY2.640
(CNY2.9832)
100+
CNY2.140
(CNY2.4182)
500+
CNY1.850
(CNY2.0905)
1000+
CNY1.670
(CNY1.8871)
2000+
CNY1.510
(CNY1.7063)
More Pricing...
Min: 10 / Mult: 10
-
-
12V
-
200mA
-
0805 [2012 Metric]
Surface Mount
-
-
-
-
-40°C
-
-
85°C
-
-
-
-
-
MEM Series
1-25 of 427 items
of 18 page(s)

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