Our website uses cookies to provide you with the best possible service. More information about the use of cookies on this website and how they can be disabled is available on our information page. With your consent, you confirm that you have read the information about the use of cookies and accept it. Please also note our further information on the subject of data privacy policy.

TDK TDK Electronics · TDK Europe

Ferrites

  • Recommended materials for automotive applications:
    N49, N87, N92, N95, N97
  • CAN bus choke materials: K1, K10
  • Suitability of other materials depends on transformer design
  • Wide range of ferrite accessories

Ring cores

  • Ring cores are primarily used as EMC chokes for suppressing RF interference
  • Material: K1, N27, T35
Product search

Core shape Material (Core) AL value (nH) PDF
R 10.0 x 6.00 x 4.00 K1 - T65 33 - 4090 file_pdf_box
R 10.0 x 6.00 x 7.00 K10,  N30,  T38,  T65 450 - 7150 file_pdf_box
R 102 x 65.8 x 15.0 K10,  N30,  N87,  T38,  T65 900 - 7900 file_pdf_box
R 12.5 x 7.50 x 5.00 N30 - T65 1120 - 5110 file_pdf_box
R 12.7 x 7.90 x 6.35 N30 - T65 1330 - 6030 file_pdf_box
R 13.3 x 8.30 x 5.00 N30 - T65 1040 - 4700 file_pdf_box
R 14.0 x 9.00 x 5.00 N30 - T65 970 - 4420 file_pdf_box
R 140 x 103 x 25.0 K10,  N30,  N87,  T37 1100 - 8400 file_pdf_box
R 15.0 x 10.4 x 5.30 N30 - T65 850 - 3880 file_pdf_box
R 15.8 x 8.90 x 4.70 N30 - T65 1190 - 5400 file_pdf_box
R 16.0 x 9.60 x 6.30 K1 - T65 52 - 6440 file_pdf_box
R 17.0 x 10.7 x 6.80 N30 - T65 1390 - 6280 file_pdf_box
R 18.4 x 5.90 x 5.90 N30 - T65 2950 - 13400 file_pdf_box
R 2.50 x 1.50 x 1.00 K10,  N30,  T38,  T65 70 - 1020 file_pdf_box
R 2.50 x 1.50 x 1.30 K10,  T38,  T65 93 - 1320 file_pdf_box
R 2.54 x 1.27 x 1.27 K10,  T38,  T65 120 - 1760 file_pdf_box
R 20.0 x 10.0 x 10.00 N30 - T65 3000 - 12940 file_pdf_box
R 20.0 x 10.0 x 15.00 N30 - T65 4500 - 19880 file_pdf_box
R 20.0 x 10.0 x 7.00 N30 - T65 2130 - 9740 file_pdf_box
R 202.0 x 153 x 25.0 K10,  N30 970, 5200 file_pdf_box
R 22.1 x 13.7 x 12.5 N30 - T65 2630 - 12000 file_pdf_box
R 22.1 x 13.7 x 6.35 N30 - T65 1340 - 6070 file_pdf_box
R 22.1 x 13.7 x 7.90 N30 - T65 1660 - 7570 file_pdf_box
R 22.6 x 14.7 x 9.20 N30 - T65 1740 - 7900 file_pdf_box
R 25.3 x 14.8 x 10.0 N30 - T65 2360 - 10700 file_pdf_box
R 25.3 x 14.8 x 15.0 N30,  N87,  T37,  T38,  T65 3500 - 16100 file_pdf_box
R 25.3 x 14.8 x 20.0 N30 - T65 4680 - 21300 file_pdf_box
R 29.5 x 19.0 x 14.9 N30,  N87,  T37,  T38,  T65 2880 - 13100 file_pdf_box
R 3.05 x 1.27 x 1.27 K10,  T38,  T65 160 - 2200 file_pdf_box
R 3.05 x 1.27 x 2.54 K10,  T38,  T65 330 - 4200 file_pdf_box
R 3.05 x 1.78 x 2.03 K10,  T38,  T65 160 - 2150 file_pdf_box
R 3.43 x 1.78 x 1.78 K10,  T38,  T65 160 - 2300 file_pdf_box
R 3.43 x 1.78 x 2.03 K10,  T38,  T65 190 - 2650 file_pdf_box
R 3.94 x 1.78 x 1.78 K10,  T38,  T65 200 - 2830 file_pdf_box
R 3.94 x 2.24 x 1.30 K10,  T38,  T65 100 - 1470 file_pdf_box
R 3.94 x 2.24 x 2.30 K10,  T38,  T65 180 - 2600 file_pdf_box
R 30.5 x 20.0 x 12.5 N30,  N87,  T37,  T38,  T65 2320 - 10600 file_pdf_box
R 34.0 x 20.5 x 10.0 N30,  N87,  T37,  T38,  T65 2230 - 10100 file_pdf_box
R 34.0 x 20.5 x 12.5 K1 - T65 100 - 12700 file_pdf_box
R 36.0 x 23.0 x 15.0 N30,  N87,  T37,  T38,  T65 2940 - 13500 file_pdf_box
R 38.1 x 19.05 x 12.7 N30,  N87,  T37,  T38,  T65 3870 - 17600 file_pdf_box
R 4.00 x 2.40 x 1.60 N30,  T38,  T65 700 - 1630 file_pdf_box
R 4.00 x 2.40 x 1.80 N30,  T38,  T65 790 - 1840 file_pdf_box
R 40.0 x 24.0 x 16.0 N30 - T65 3590 - 16300 file_pdf_box
R 41.8 x 26.2 x 12.5 N30,  N87,  T37,  T38,  T65 2560 - 11600 file_pdf_box
R 5.84 x 3.05 x 1.52 N30,  T38,  T65 850 - 1900 file_pdf_box
R 5.84 x 3.05 x 3.00 N30,  T38,  T65 1680 - 3900 file_pdf_box
R 50.0 x 30.0 x 20.0 K10 - T65 1400 - 17400 file_pdf_box
R 58.3 x 32.0 x 18.0 K10 - T65 1500 - 17200 file_pdf_box
R 58.3 x 40.8 x 17.6 K10,  N30,  N87,  T37,  T65 900 - 7160 file_pdf_box
R 58.3 x 40.8 x 20.2 K10,  N30,  N87,  T37,  T65 1000 - 8000 file_pdf_box
R 6.30 x 3.80 x 2.50 K1,  N30,  N87,  T38,  T65 20 - 2530 file_pdf_box
R 63.0 x 38.0 x 25.0 K10 - T65 1800 - 17600 file_pdf_box
R 68.0 x 48.0 x 13.0 K10 - T65 600 - 7700 file_pdf_box
R 8.00 x 4.00 x 4.00 N30,  N87,  T38,  T65 1200 - 5500 file_pdf_box
R 87.0 x 54.3 x 13.5 K10 - T65 900 - 8200 file_pdf_box
R 9.53 x 4.75 x 3.17 N30,  N87,  T35,  T38,  T65 970 - 4410 file_pdf_box