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TDK TDK Electronics · TDK Europe

Ferrites

  • Wide range of core shapes, sizes, materials and accessories
  • Ring cores in materials optimized for EMI chokes
  • Epoxy-coated ring cores are standard

Ring cores

  • Epoxy-coated ring cores are standard
Product search

Core shape Material (Core) AL value (nH) PDF
R 10.0 x 6.00 x 4.00 N30,  T35,  T37,  T38 1760 - 4090 file_pdf_box
R 10.0 x 6.00 x 7.00 N30,  T38 3070, 7150 file_pdf_box
R 102 x 65.8 x 15.0 N30,  T38 5500, 7900 file_pdf_box
R 12.5 x 7.50 x 5.00 N30,  T35,  T37,  T38 2200 - 5110 file_pdf_box
R 12.7 x 7.90 x 6.35 N30,  T35,  T37,  T38 2600 - 6030 file_pdf_box
R 13.3 x 8.30 x 5.00 N30,  T35,  T37,  T38 2030 - 4700 file_pdf_box
R 14.0 x 9.00 x 5.00 N30,  T35,  T37,  T38 1900 - 4420 file_pdf_box
R 140 x 103 x 25.0 N30,  T37 6200, 8400 file_pdf_box
R 15.0 x 10.4 x 5.30 N30,  T35,  T37,  T38 1670 - 3880 file_pdf_box
R 15.8 x 8.90 x 4.70 N30,  T35,  T37,  T38 2320 - 5400 file_pdf_box
R 16.0 x 9.60 x 6.30 N30,  T35,  T37,  T38 2770 - 6440 file_pdf_box
R 17.0 x 10.7 x 6.80 N30,  T35,  T37,  T38 2710 - 6280 file_pdf_box
R 18.4 x 5.90 x 5.90 N30,  T35,  T37,  T38 5770 - 13400 file_pdf_box
R 2.50 x 1.50 x 1.00 N30,  T38 440, 1020 file_pdf_box
R 2.50 x 1.50 x 1.30 T38 1320 file_pdf_box
R 2.54 x 1.27 x 1.27 T38 1760 file_pdf_box
R 20.0 x 10.0 x 10.00 N30,  T35,  T37,  T38 5560 - 12940 file_pdf_box
R 20.0 x 10.0 x 15.00 N30,  T35,  T37,  T38 8550 - 19880 file_pdf_box
R 20.0 x 10.0 x 7.00 N30,  T35,  T37,  T38 4160 - 9740 file_pdf_box
R 202.0 x 153 x 25.0 N30 5200 file_pdf_box
R 22.1 x 13.7 x 12.5 N30,  T35,  T37,  T38 5140 - 12000 file_pdf_box
R 22.1 x 13.7 x 6.35 N30,  T35,  T37,  T38 2610 - 6070 file_pdf_box
R 22.1 x 13.7 x 7.90 N30,  T35,  T37,  T38 3250 - 7570 file_pdf_box
R 22.6 x 14.7 x 9.20 N30,  T35,  T37,  T38 3420 - 7900 file_pdf_box
R 25.3 x 14.8 x 10.0 N30,  T35,  T37,  T38 4620 - 10700 file_pdf_box
R 25.3 x 14.8 x 15.0 N30,  T37,  T38 6930 - 16100 file_pdf_box
R 25.3 x 14.8 x 20.0 N30,  T35,  T37,  T38 9160 - 21300 file_pdf_box
R 29.5 x 19.0 x 14.9 N30,  T37,  T38 5630 - 13100 file_pdf_box
R 3.05 x 1.27 x 1.27 T38 2200 file_pdf_box
R 3.05 x 1.27 x 2.54 T38 4200 file_pdf_box
R 3.05 x 1.78 x 2.03 T38 2150 file_pdf_box
R 3.43 x 1.78 x 1.78 T38 2300 file_pdf_box
R 3.43 x 1.78 x 2.03 T38 2650 file_pdf_box
R 3.94 x 1.78 x 1.78 T38 2830 file_pdf_box
R 3.94 x 2.24 x 1.30 T38 1470 file_pdf_box
R 3.94 x 2.24 x 2.30 T38 2600 file_pdf_box
R 30.5 x 20.0 x 12.5 N30,  T37,  T38 4540 - 10600 file_pdf_box
R 34.0 x 20.5 x 10.0 N30,  T37,  T38 4360 - 10100 file_pdf_box
R 34.0 x 20.5 x 12.5 N30,  T37,  T38 5460 - 12700 file_pdf_box
R 36.0 x 23.0 x 15.0 N30,  T37,  T38 5750 - 13500 file_pdf_box
R 38.1 x 19.05 x 12.7 N30,  T37,  T38 7570 - 17600 file_pdf_box
R 4.00 x 2.40 x 1.60 N30,  T38 700, 1630 file_pdf_box
R 4.00 x 2.40 x 1.80 N30,  T38 790, 1840 file_pdf_box
R 40.0 x 24.0 x 16.0 N30,  T35,  T37,  T38 7000 - 16300 file_pdf_box
R 41.8 x 26.2 x 12.5 N30,  T37,  T38 5000 - 11600 file_pdf_box
R 5.84 x 3.05 x 1.52 N30,  T38 850, 1900 file_pdf_box
R 5.84 x 3.05 x 3.00 N30,  T38 1680, 3900 file_pdf_box
R 50.0 x 30.0 x 20.0 N30,  T37,  T38 8700 - 17400 file_pdf_box
R 58.3 x 32.0 x 18.0 N30,  T37,  T38 9300 - 17200 file_pdf_box
R 58.3 x 40.8 x 17.6 N30,  T37 5400, 7160 file_pdf_box
R 58.3 x 40.8 x 20.2 N30,  T37 6200, 8000 file_pdf_box
R 6.30 x 3.80 x 2.50 N30,  T38 1090, 2530 file_pdf_box
R 63.0 x 38.0 x 25.0 N30,  T37,  T38 10800 - 17600 file_pdf_box
R 68.0 x 48.0 x 13.0 N30,  T37,  T38 3890 - 7700 file_pdf_box
R 8.00 x 4.00 x 4.00 N30,  T38 2400, 5500 file_pdf_box
R 87.0 x 54.3 x 13.5 N30,  T37,  T38 5400 - 8200 file_pdf_box
R 9.53 x 4.75 x 3.17 N30,  T35,  T38 1900 - 4410 file_pdf_box