Feedthrough Capacitors

Feedthrough capacitors are widely used for AC/DC supply lines to help lower harmful interference. Normal standard capacitors are not really suitable for filtering applications as they can introduce high impedance, feedthrough capacitors do not have this issue. High current feedthrough capacitors are mainly used in high-power applications and are usually connected to high voltage and high energy circuits so extra caution is needed.

RS have a great range of feedthrough capacitors with various capacitance and current ratings to meet all your filtering requirements.

Types of feedthrough capacitors

  • Surface Mount feedthrough capacitors - offered in various packages including 0805, 1206, 1206
  • Plastic Film Feedthrough capacitors
  • Discoidal feedthrough capacitors - used in the EMI filter industry. These capacitors come in different designs with a wide range of capacitance ratings to meet the different requirements of today’s applications
  • Tubular ceramic feedthrough capacitors - used in high frequency filtering applications, the unique structure of these capacitors yields an impressively low inductance

Applications

Feedthrough capacitors are used in various circuits

  • Electronic Circuits
  • Telephone Exchanges
  • Power supplies

199 Products showing for Feedthrough Capacitors

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Temporarily out of stock
Murata DSS1NB3, Feedthrough Capacitor 100V dc 0.022 μF, Through Hole
  • RS Stock No. 187-3469
  • Mfr. Part No. DSS1NB32A223Q91A
Subtotal (1 pack of 1500 units)
$816.00(exc. GST)
$0.544/unit
Temporarily out of stock
TDK YFF-HC, Feedthrough Capacitor 100V dc, 3216 10 nF, Surface
  • RS Stock No. 144-7166
  • Mfr. Part No. YFF31HC2A103MT000N
Subtotal (1 reel of 2000 units)
$876.00(exc. GST)
$0.438/unit
Last RS stock
Murata NFE61HT / PT, Feedthrough Capacitor 50V dc, Taping 4.7 nF, Surface
  • RS Stock No. 188-8772
  • Mfr. Part No. NFE61PT472C1H9L
Subtotal (1 pack of 20 units)
$23.94(exc. GST)
$1.197/unit
Last RS stock
TDK YFF-P, Feedthrough Capacitor 16V dc, 3216 220 nF, Surface
  • RS Stock No. 144-7415
  • Mfr. Part No. YFF31PC1C224MT000N
Subtotal (1 pack of 20 units)
$8.68(exc. GST)
$0.434/unit
In Stock
TDK YFF-SC, Feedthrough Capacitor 16V dc, 0402 22 nF, Surface
  • RS Stock No. 144-7508
  • Mfr. Part No. YFF15SC1C223MT000N
Subtotal (1 pack of 20 units)
$2.88(exc. GST)
$0.144/unit
In Stock
TDK B85321, Feedthrough Capacitor 250 V ac, 600V dc 2.5 nF, Screw
  • RS Stock No. 496-2924
  • Mfr. Part No. B85321A2502Z160
Subtotal (1 unit)
$210.39(exc. GST)
$210.39/unit
In Stock
TDK YFF-P, Feedthrough Capacitor 6.3V dc, 0402 470 nF, Surface
  • RS Stock No. 144-7459
  • Mfr. Part No. YFF15PC0J474MT000N
Subtotal (1 pack of 50 units)
$5.15(exc. GST)
$0.103/unit
Temporarily out of stock
TDK YFF-HC, Feedthrough Capacitor 50V dc, 3216 15 nF, Surface
  • RS Stock No. 144-7165
  • Mfr. Part No. YFF31HC1H153MT000N
Subtotal (1 reel of 2000 units)
$1,488.00(exc. GST)
$0.744/unit
In Stock
Schaffner FN 751X, Feedthrough Capacitor 100V ac 100 nF, Panel
  • RS Stock No. 302-9818
  • Mfr. Part No. FN7513-16-M4
Subtotal (1 unit)
$152.25(exc. GST)
$152.25/unit
In Stock
TDK YFF-P, Feedthrough Capacitor 4V dc, 0402 1 μF, Surface
  • RS Stock No. 144-7435
  • Mfr. Part No. YFF15PC0G105MT000N
Subtotal (1 pack of 50 units)
$11.60(exc. GST)
$0.232/unit
Currently unavailable
TDK YFF-P, Feedthrough Capacitor 16V dc 470 nF, Surface
  • RS Stock No. 144-7408
  • Mfr. Part No. YFF21PC1C474MT000N
Subtotal (1 pack of 20 units)
$9.02(exc. GST)
$0.451/unit
Currently unavailable
TDK YFF-P, Feedthrough Capacitor 16V dc 470 nF, Surface
  • RS Stock No. 144-7150
  • Mfr. Part No. YFF21PC1C474MT000N
Subtotal (1 reel of 4000 units)
$740.00(exc. GST)
$0.185/unit
In Stock
TDK YFF-SC, Feedthrough Capacitor 25V dc, 0402 470 pF, Surface
  • RS Stock No. 144-7424
  • Mfr. Part No. YFF15SC1E471MT000N
Subtotal (1 pack of 20 units)
$3.06(exc. GST)
$0.153/unit
Temporarily out of stock
Murata NFE31P, Feedthrough Capacitor 25V dc 2.2 nF, Surface
  • RS Stock No. 230-3727
  • Mfr. Part No. NFE31PT222Z1E9L
Subtotal (1 pack of 20 units)
$14.18(exc. GST)
$0.709/unit
Currently unavailable
Murata NFE31P, Feedthrough Capacitor 25V dc, Taping 220 pF, Surface
  • RS Stock No. 166-9669
  • Mfr. Part No. NFE31PT221D1E9L
Subtotal (1 reel of 2000 units)
$958.00(exc. GST)
$0.479/unit
In Stock
TDK YFF-P, Feedthrough Capacitor 10V dc, 0402 220 nF, Surface
  • RS Stock No. 144-7477
  • Mfr. Part No. YFF15PC1A224MT000N
Subtotal (1 pack of 50 units)
$7.30(exc. GST)
$0.146/unit
Currently unavailable
TDK YFF-P, Feedthrough Capacitor 16V dc, 3216 220 nF, Surface
  • RS Stock No. 144-7171
  • Mfr. Part No. YFF31PC1C224MT000N
Subtotal (1 reel of 2000 units)
$420.00(exc. GST)
$0.21/unit
In Stock
Murata NFM31PC, Feedthrough Capacitor 6.3V dc, 1206 27 μF, Surface
  • RS Stock No. 167-4802
  • Mfr. Part No. NFM31PC276B0J3L
Subtotal (1 reel of 3000 units)
$1,503.00(exc. GST)
$0.501/unit
In Stock
TDK YFF-SC, Feedthrough Capacitor 50V dc, 1608 22 pF, Surface
  • RS Stock No. 144-7417
  • Mfr. Part No. YFF18SC1H220MT0H0N
Subtotal (1 pack of 20 units)
$7.78(exc. GST)
$0.389/unit
Last RS stock
TDK YFF-SC, Feedthrough Capacitor 50V dc 22 nF, Surface
  • RS Stock No. 144-7442
  • Mfr. Part No. YFF18SC1H223MT0H0N
Subtotal (1 pack of 20 units)
$8.34(exc. GST)
$0.417/unit
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