PTKM100R-121

Power Inductors SRF MINIMUM (MHz) DC RESISTANCE MAXIMUM (OHMS) dl ADC L 20% dl ADC L 10% RATED IDC (AMPS) INDUCTANCE (H) 1 kHz 10% PART NUMBER* SERIES PTHFxxxxR SERIES PTHF HIGH SATURATION CORE PTKMxxxxR PTHF10-50 10 7.36 6.0 8.7 0.010 35.0 PTHF PTHF25-50 25 5.20 3.6 5.3 0.020 10.0 PTHF50-50 50 3.93 2.0 3.1 0.035 7.0 PTKM PTHF75-50 75 3.47 1.6 2.5 0.045 5.0 PTHF100-50 100 3.14 1.5 2.2 0.055 4.0 Toroidal Power Chokes PTHF150-50 150 2.33 1.2 1.8 0.100 2.0 PTHF200-50 200 1.97 1.0 1.6 0.140 1.7 PTHF250-50 250 1.84 0.9 1.4 0.160 1.5 PTHF330-50 330 1.69 0.8 1.2 0.190 1.0 PTHF10-121 10 8.27 9.0 14.0 0.010 20.0 PTHF25-121 25 6.34 7.0 10.5 0.017 8.0 PTHF50-121 50 4.77 3.9 6.0 0.030 4.0 PTHF75-121 75 3.90 3.9 5.8 0.045 3.0 PTHF100-121 100 3.24 3.4 4.7 0.065 2.0 PTHF150-121 150 2.68 3.3 4.8 0.095 1.5 PTHF250-121 250 2.07 2.2 3.2 0.160 1.0 PTHF10-59 10 14.50 15.0 20.0 0.008 20.0 PTHF25-59 25 9.80 11.0 16.0 0.011 8.0 PTHF50-59 50 6.90 8.3 12.0 0.022 4.0 PTHF75-59 75 5.90 6.7 9.1 0.030 3.0 PTHF100-59 100 4.90 6.5 8.2 0.044 2.0 PTHF150-59 150 4.50 4.2 6.0 0.052 1.0 PTHF250-59 250 3.50 4.0 5.6 0.088 1.0 PTHF500-59 500 2.60 2.7 3.8 0.160 0.8 PTHF750-59 750 2.10 1.8 2.7 0.240 0.6 PTHF25-894 25 12.80 13.5 20.0 0.008 8.0 PTHF50-894 50 9.90 10.8 15.2 0.016 4.0 PTHF75-894 75 8.00 8.0 12.0 0.023 3.0 PTHF100-894 100 8.00 7.1 10.6 0.023 2.0 PTHF150-894 150 6.50 6.0 9.0 0.035 1.0 PTHF250-894 250 5.00 4.6 6.8 0.060 1.0 PTHF500-894 500 3.40 3.1 4.6 0.131 0.8 PTHF750-894 750 3.00 2.7 4.0 0.160 0.6 PTHF1000-894 1000 2.40 2.3 3.5 0.235 0.4 Actual Size SERIES PTKM FERROUS ALLOY CORE Horizontal or Vertical Mounting PTKM10-50 10 7.36 1.70 3.30 0.010 35.0 PTKM25-50 25 5.20 1.00 1.90 0.020 10.0 Excellent electromagnetic shielding PTKM50-50 50 3.93 0.70 1.30 0.035 7.0 PTKM75-50 75 3.47 0.60 1.10 0.045 5.0 Applications Use Series PTHF for high DC saturation PTKM100-50 100 3.14 0.50 0.96 0.055 4.0 applications use Series PTKM for low AC core loss PTKM150-50 150 2.33 0.40 0.78 0.100 2.0 applications. PTKM200-50 200 1.97 0.35 0.65 0.140 1.7 PTKM250-50 250 1.84 0.31 0.59 0.160 1.5 DC Resistance at 25C PTKM330-50 330 1.69 0.27 0.50 0.190 1.0 PTKM10-121 10 8.27 5.30 9.10 0.010 20.0 Rated Idc based upon 40C maximum rise from 90C PTKM25-121 25 6.34 3.30 5.70 0.017 8.0 ambient with 0 Arms PTKM50-121 50 4.77 2.30 4.00 0.030 4.0 PTKM75-121 75 3.90 1.80 3.10 0.045 3.0 Self Leads Solder coated along entire length PTKM100-121 100 3.24 1.60 2.80 0.065 2.0 PTKM150-121 150 2.68 1.30 2.20 0.095 1.5 Mounting Toroids can be provided in a vertical or PTKM250-121 250 2.07 0.90 1.70 0.160 1.0 horizontal mount style. Sufx Part Number with H for PTKM10-59 10 14.50 7.60 13.00 0.008 20.0 horizontal mount. PTKM25-59 25 9.80 4.70 8.30 0.011 8.0 PTKM50-59 50 6.90 3.30 5.70 0.022 4.0 dI Incremental Current is the value indicated in the table PTKM75-59 75 5.90 3.00 4.90 0.030 3.0 that will cause an approximate percentage drop in PTKM100-59 100 4.90 2.40 4.20 0.044 2.0 PTKM150-59 150 4.50 1.90 3.40 0.052 1.0 inductance PTKM250-59 250 3.50 1.50 2.70 0.088 1.0 Marking DELEVAN and part number. PTKM500-59 500 2.60 1.10 1.80 0.160 0.8 PTKM750-59 750 2.10 0.90 1.60 0.240 0.6 Example: PTHF50R-121 PTKM25-894 25 12.80 6.60 11.00 0.008 8.0 DELEVAN PTHF50R-121 PTKM50-894 50 9.90 4.20 7.40 0.016 4.0 PTKM75-894 75 8.00 3.70 6.40 0.023 3.0 Physical Parameters on Next Page PTKM100-894 100 8.00 3.50 6.00 0.023 2.0 PTKM150-894 150 6.50 2.30 4.30 0.035 1.0 PTKM250-894 250 5.00 1.90 3.20 0.060 1.0 PTKM500-894 500 3.40 1.40 2.50 0.131 0.8 *Complete part must include series PLUS the dash PTKM750-894 750 3.00 1.20 2.10 0.160 0.6 PTKM1000-894 1000 2.40 1.00 1.80 0.235 0.4 . 270 Quaker Rd., East Aurora NY 14052 Phone 716-652-3600 Fax 716-652-4814 E-mail: apisales delevan com www.delevan.com 9/2021Power Inductors mm Inches mm Inches mm Inches mm Inches mm Inches mm Inches PART NUMBER PTHFxxxxR & PTKMxxxxR SERIES PTHF & PTKM Toroidal Power Chokes Horizontal or Vertical Mount PHYSICAL PARAMETERS * Nominal Dimensions Allow up to 10% of nominal for maximum size ** Part Number Insert HF of KM for complete part number, and sufx H for horizontal mounting Electrical Information on Preceding Page A Nominal B Nominal C Typical D Nominal E Nominal F Nominal * * * * * PT**10-50 0.625 15.88 0.300 7.62 0.250 6.35 0.500 12.70 0.036 0.91 0.600 15.24 PT**25-50 0.625 15.88 0.300 7.62 0.250 6.35 0.500 12.70 0.032 0.81 0.600 15.24 PT**50-50 0.625 15.87 0.300 7.62 0.250 6.35 0.500 12.70 0.028 0.71 0.600 15.24 PT**75-50 0.625 15.87 0.300 7.62 0.250 6.35 0.500 12.70 0.025 0.63 0.600 15.24 PT**100-50 0.625 15.87 0.300 7.62 0.250 6.35 0.500 12.70 0.025 0.63 0.600 15.24 PT**150-50 0.625 15.87 0.300 7.62 0.250 6.35 0.500 12.70 0.020 0.51 0.600 15.24 PT**200-50 0.625 15.87 0.300 7.62 0.250 6.35 0.500 12.70 0.018 0.46 0.600 15.24 PT**250-50 0.625 15.87 0.300 7.62 0.250 6.35 0.500 12.70 0.018 0.46 0.600 15.24 PT**330-50 0.625 15.87 0.300 7.62 0.250 6.35 0.500 12.70 0.018 0.46 0.600 15.24 PT**10-121 0.820 20.83 0.400 10.16 0.320 8.13 0.500 12.70 0.040 1.02 0.780 19.81 PT**25-121 0.820 20.83 0.400 10.16 0.320 8.13 0.500 12.70 0.040 1.02 0.780 19.81 PT**50-121 0.820 20.83 0.400 10.16 0.320 8.13 0.500 12.70 0.036 0.91 0.780 19.81 PT**75-121 0.820 20.83 0.400 10.16 0.320 8.13 0.500 12.70 0.032 0.81 0.780 19.81 PT**100-121 0.820 20.83 0.400 10.16 0.320 8.13 0.500 12.70 0.028 0.71 0.780 19.81 PT**150-121 0.850 21.59 0.400 10.16 0.320 8.13 0.500 12.70 0.025 0.63 0.780 19.81 PT**250-121 0.850 21.59 0.400 10.16 0.320 8.13 0.500 12.70 0.023 0.58 0.780 19.81 PT**10-59 1.100 27.94 0.475 12.06 0.370 9.40 0.500 12.70 0.051 1.30 1.050 26.67 PT**25-59 1.100 27.94 0.475 12.06 0.370 9.40 0.500 12.70 0.051 1.30 1.050 26.67 PT**50-59 1.100 27.94 0.475 12.06 0.370 9.40 0.500 12.70 0.045 1.14 1.050 26.67 PT**75-59 1.100 27.94 0.475 12.06 0.370 9.40 0.500 12.70 0.040 1.02 1.050 26.67 PT**100-59 1.100 27.94 0.475 12.06 0.370 9.40 0.500 12.70 0.036 0.91 1.050 26.67 PT**150-59 1.100 27.94 0.475 12.06 0.450 11.43 0.500 12.70 0.036 0.91 1.050 26.67 PT**250-59 1.150 29.21 0.475 12.06 0.450 11.43 0.500 12.70 0.032 0.81 1.050 26.67 PT**500-59 1.150 29.21 0.475 12.06 0.450 11.43 0.500 12.70 0.028 0.71 1.050 26.67 PT**750-59 1.150 29.21 0.475 12.06 0.450 11.43 0.500 12.70 0.025 0.63 1.050 26.67 PT**25-894 1.300 33.02 0.650 16.51 0.600 15.24 0.750 19.05 0.064 1.3 1.250 31.75 PT**50-894 1.300 33.02 0.650 16.51 0.600 15.24 0.750 19.05 0.051 1.30 1.250 31.75 PT**75-894 1.300 33.02 0.650 16.51 0.600 15.24 0.750 19.05 0.051 1.30 1.250 31.75 PT**100-894 1.300 33.02 0.650 16.51 0.600 15.24 0.750 19.05 0.051 1.30 1.250 31.75 PT**150-894 1.300 33.02 0.650 16.51 0.600 15.24 0.750 19.05 0.045 1.14 1.250 31.75 PT**250-894 1.300 33.02 0.650 16.51 0.600 15.24 0.750 19.05 0.040 1.02 1.250 31.75 PT**500-894 1.300 33.02 0.650 16.51 0.600 15.24 0.750 19.05 0.032 0.81 1.250 31.75 PT**750-894 1.300 33.02 0.650 16.51 0.600 15.24 0.750 19.05 0.032 0.81 1.250 31.75 PT**1000-894 1.300 33.02 0.650 16.51 0.600 15.24 0.750 19.05 0.028 0.71 1.250 31.75 . 270 Quaker Rd., East Aurora NY 14052 Phone 716-652-3600 Fax 716-652-4814 E-mail: apisales delevan com www.delevan.com 9/2021