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

189 Products showing for Feedthrough Capacitors

Temporarily out of stock
Schaffner FN 751X, Feedthrough Capacitor 250V ac 100 nF, Panel
  • RS Stock No. 170-5041
  • Mfr. Part No. FN7514-32-M4
Subtotal (1 box of 10 units)
Kr. 8 068,19(exc. VAT)
Kr. 806,819/unit
In Stock
Murata NFM18CC, Signal Filter 16V dc, 0603 2.2 nF, Surface
  • RS Stock No. 105-861
  • Mfr. Part No. NFM18CC222R1C3D
Subtotal (1 bag of 25 units)
Kr. 24,70(exc. VAT)
Kr. 0,988/unit
In Stock
Murata NFM3DP, Feedthrough Capacitor 50V dc, 1206 0.022 μF, Surface
  • RS Stock No. 725-7449
  • Mfr. Part No. NFM3DPC223R1H3L
Subtotal (1 pack of 10 units)
Kr. 44,09(exc. VAT)
Kr. 4,409/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)
Kr. 823,65(exc. VAT)
Kr. 823,65/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)
Kr. 1 094,69(exc. VAT)
Kr. 1 094,69/unit
Temporarily out of stock
Murata DSS1, Feedthrough Capacitor 100V dc, Ammo Pack 6.8 nF, Through Hole
  • RS Stock No. 276-3708
  • Mfr. Part No. DSS1NB32A682Q91A
Subtotal (1 reel of 1500 units)
Kr. 1 327,50(exc. VAT)
Kr. 0,885/unit
In Stock
TDK YFF-P, Feedthrough Capacitor 6.3V dc, 1608 2.2 μF, Surface
  • RS Stock No. 144-7438
  • Mfr. Part No. YFF18PH0J225MT000N
Subtotal (1 pack of 20 units)
Kr. 23,92(exc. VAT)
Kr. 1,196/unit
Temporarily out of stock
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)
Kr. 5 020,00(exc. VAT)
Kr. 2,51/unit
In Stock
Murata NFM41, Feedthrough Capacitor 25V dc, 1806 1.5 μF, Surface
  • RS Stock No. 811-9828
  • Mfr. Part No. NFM41PC155B1E3L
Subtotal (1 bag of 5 units)
Kr. 52,00(exc. VAT)
Kr. 10,40/unit
In Stock
Murata NFM41C, Feedthrough Capacitor 100V dc, 1806 0.022 μF, Surface
  • RS Stock No. 725-7442
  • Mfr. Part No. NFM41CC223R2A3L
Subtotal (1 pack of 10 units)
Kr. 31,69(exc. VAT)
Kr. 3,169/unit
Temporarily out of stock
Murata NFM3DCC222R1H3, Feedthrough Capacitor, 1206 2.2 nF, Surface
  • RS Stock No. 166-9760
  • Mfr. Part No. NFM3DCC222R1H3L
Subtotal (1 reel of 4000 units)
Kr. 10 060,00(exc. VAT)
Kr. 2,515/unit
In Stock
TDK B85321, Feedthrough Capacitor 250 V ac, 600V dc 1.0 μF, Screw
  • RS Stock No. 496-4021
  • Mfr. Part No. B85321A2205A101
Subtotal (1 unit)
Kr. 1 810,15(exc. VAT)
Kr. 1 810,15/unit
Temporarily out of stock
Murata NFM21P, Signal Filter 25V dc, 0805 0.1 μF, Surface
  • RS Stock No. 166-9788
  • Mfr. Part No. NFM21PC104R1E3D
Subtotal (1 reel of 4000 units)
Kr. 3 664,00(exc. VAT)
Kr. 0,916/unit
Temporarily out of stock
Murata NFM21P, Signal Filter 16V dc, 0805 0.47 μF, Surface
  • RS Stock No. 166-9598
  • Mfr. Part No. NFM21PC474R1C3D
Subtotal (1 reel of 4000 units)
Kr. 4 044,00(exc. VAT)
Kr. 1,011/unit
In Stock
Murata NFM41C, Power Line Filter 100V dc, 1806 1 nF, Surface
  • RS Stock No. 150-657
  • Mfr. Part No. NFM41CC102R2A3L
Subtotal (1 pack of 10 units)
Kr. 33,44(exc. VAT)
Kr. 3,344/unit
In Stock
TDK B85321, Feedthrough Capacitor 250 V ac, 600V dc 1.0 μF, Screw
  • RS Stock No. 162-0173
  • Mfr. Part No. B85321A2205A101
Subtotal (1 box of 6 units)
Kr. 10 861,59(exc. VAT)
Kr. 1 810,265/unit
In Stock
Murata NFM41C, Feedthrough Capacitor 100V dc, 1806 0.022 μF, Surface
  • RS Stock No. 167-5638
  • Mfr. Part No. NFM41CC223R2A3L
Subtotal (1 reel of 4000 units)
Kr. 8 088,00(exc. VAT)
Kr. 2,022/unit
Temporarily out of stock
Murata NFM18CC, Signal Filter 16V dc, 0603 22 nF, Surface
  • RS Stock No. 166-9777
  • Mfr. Part No. NFM18CC223R1C3D
Subtotal (1 reel of 4000 units)
Kr. 3 760,00(exc. VAT)
Kr. 0,94/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)
Kr. 12 036,00(exc. VAT)
Kr. 4,012/unit
Last RS stock
Murata NFM21PC, Feedthrough Capacitor6.3V dc, 0805 (2012M), Surface Mount
  • RS Stock No. 871-2026
  • Mfr. Part No. NFM21PC225B0J3D
Subtotal (1 bag of 25 units)
Kr. 41,10(exc. VAT)
Kr. 1,644/unit
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