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

191 Products showing for Feedthrough Capacitors

In Stock
  • RS Stock No. 279-7957
  • Mfr. Part No. B85321A2502X160
Subtotal (1 unit)
£93.46(exc. VAT)
£93.46/unit
In Stock
  • RS Stock No. 170-5042
  • Mfr. Part No. FN7512-63-M6
Subtotal (1 box of 10 units)
£547.30(exc. VAT)
£54.73/unit
In Stock
  • RS Stock No. 279-7956
  • Mfr. Part No. B85321A2502X160
Subtotal (1 box of 10 units)
£869.29(exc. VAT)
£86.929/unit
In Stock
  • RS Stock No. 496-4021
  • Mfr. Part No. B85321A2205A101
Subtotal (1 unit)
£149.63(exc. VAT)
£149.63/unit
In Stock
  • RS Stock No. 302-9824
  • Mfr. Part No. FN7514-32-M4
Subtotal (1 unit)
£62.66(exc. VAT)
£62.66/unit
Temporarily out of stock
  • RS Stock No. 279-7961
  • Mfr. Part No. B85321A2945A201
Subtotal (1 unit)
£139.67(exc. VAT)
£139.67/unit
Temporarily out of stock
  • RS Stock No. 302-9818
  • Mfr. Part No. FN7513-16-M4
Subtotal (1 unit)
£58.25(exc. VAT)
£58.25/unit
In Stock
  • RS Stock No. 302-9830
  • Mfr. Part No. FN7512-63-M6
Subtotal (1 unit)
£63.49(exc. VAT)
£63.49/unit
Temporarily out of stock
  • RS Stock No. 279-7952
  • Mfr. Part No. B85321A2405A630
Subtotal (1 box of 6 units)
£854.58(exc. VAT)
£142.43/unit
In Stock
  • RS Stock No. 279-7954
  • Mfr. Part No. B85321A2502W160
Subtotal (1 box of 10 units)
£1,165.10(exc. VAT)
£116.51/unit
In Stock
  • RS Stock No. 279-7940
  • Mfr. Part No. B85321A2204A250
Subtotal (1 unit)
£112.86(exc. VAT)
£112.86/unit
In Stock
  • RS Stock No. 279-7955
  • Mfr. Part No. B85321A2502W160
Subtotal (1 unit)
£116.51(exc. VAT)
£116.51/unit
In Stock
  • RS Stock No. 279-7959
  • Mfr. Part No. B85321A2502Y160
Subtotal (1 unit)
£102.19(exc. VAT)
£102.19/unit
Temporarily out of stock
  • RS Stock No. 170-5040
  • Mfr. Part No. FN7513-16-M4
Subtotal (1 box of 10 units)
£513.90(exc. VAT)
£51.39/unit
In Stock
  • RS Stock No. 107-899
  • Mfr. Part No. NFM21PC104R1E3D
Subtotal (1 bag of 25 units)
£3.10(exc. VAT)
£0.124/unit
Temporarily out of stock
  • RS Stock No. 279-7958
  • Mfr. Part No. B85321A2502Y160
Subtotal (1 box of 10 units)
£924.10(exc. VAT)
£92.41/unit
In Stock
  • RS Stock No. 279-7944
  • Mfr. Part No. B85321A2205A250
Subtotal (1 box of 10 units)
£1,017.47(exc. VAT)
£101.747/unit
Temporarily out of stock
  • RS Stock No. 279-7943
  • Mfr. Part No. B85321A2205A201
Subtotal (1 unit)
£158.20(exc. VAT)
£158.20/unit
Temporarily out of stock
  • RS Stock No. 279-7947
  • Mfr. Part No. B85321A2205A401
Subtotal (1 unit)
£253.68(exc. VAT)
£253.68/unit
In Stock
  • RS Stock No. 279-7945
  • Mfr. Part No. B85321A2205A250
Subtotal (1 unit)
£108.82(exc. VAT)
£108.82/unit
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