API_newlayouts_single:APIcatalog_newlayouts 8/26/10 2:42 PM Page 107 er w Po s or ct du In Toroidal Power Chokes ) Hz (M M MU NI CE MI F AN ) SR ST S SI HM RE M (O DC MU DC A XI dl 0% MA 2 L RT PA * ER MB PTHFxxxxR PTKMxxxxR PTHF PTKM C AD dl 0% 1 L NU S) MP (A C ID D H) TE ( RA CE 0% AN 1 CT Hz DU 1 k IN @ SERIES PTHF10-50 PTHF25-50 PTHF50-50 PTHF75-50 PTHF100-50 PTHF150-50 PTHF200-50 PTHF250-50 PTHF330-50 PTHF10-121 PTHF25-121 PTHF50-121 PTHF75-121 PTHF100-121 PTHF150-121 PTHF250-121 PTHF10-59 PTHF25-59 PTHF50-59 PTHF75-59 PTHF100-59 PTHF150-59 PTHF250-59 PTHF500-59 PTHF750-59 PTHF25-894 PTHF50-894 PTHF75-894 PTHF100-894 PTHF150-894 PTHF250-894 PTHF500-894 PTHF750-894 PTHF1000-894 SERIES PTHF HIGH SATURATION CORE 0.010 8.7 6.0 7.36 10 0.020 5.3 3.6 5.20 25 0.035 3.1 2.0 3.93 50 0.045 2.5 1.6 3.47 75 0.055 2.2 1.5 3.14 100 0.100 1.8 1.2 2.33 150 0.140 1.6 1.0 1.97 200 0.160 1.4 0.9 1.84 250 0.190 1.2 0.8 1.69 330 0.010 14.0 9.0 8.27 10 0.017 10.5 7.0 6.34 25 0.030 6.0 3.9 4.77 50 0.045 5.8 3.9 3.90 75 0.065 4.7 3.4 3.24 100 0.095 4.8 3.3 2.68 150 0.160 3.2 2.2 2.07 250 0.008 20.0 15.0 14.50 10 0.011 16.0 11.0 9.80 25 0.022 12.0 8.3 6.90 50 0.030 9.1 6.7 5.90 75 0.044 8.2 6.5 4.90 100 0.052 6.0 4.2 4.50 150 0.088 5.6 4.0 3.50 250 0.160 3.8 2.7 2.60 500 0.240 2.7 1.8 2.10 750 0.008 20.0 13.5 12.80 25 0.016 15.2 10.8 9.90 50 0.023 12.0 8.0 8.00 75 0.023 10.6 7.1 8.00 100 0.035 9.0 6.0 6.50 150 0.060 6.8 4.6 5.00 250 0.131 4.6 3.1 3.40 500 0.160 4.0 2.7 3.00 750 0.235 3.5 2.3 2.40 1000 35.0 10.0 7.0 5.0 4.0 2.0 1.7 1.5 1.0 20.0 8.0 4.0 3.0 2.0 1.5 1.0 20.0 8.0 4.0 3.0 2.0 1.0 1.0 0.8 0.6 8.0 4.0 3.0 2.0 1.0 1.0 0.8 0.6 0.4 PTKM10-50 PTKM25-50 PTKM50-50 PTKM75-50 PTKM100-50 PTKM150-50 PTKM200-50 PTKM250-50 PTKM330-50 PTKM10-121 PTKM25-121 PTKM50-121 PTKM75-121 PTKM100-121 PTKM150-121 PTKM250-121 PTKM10-59 PTKM25-59 PTKM50-59 PTKM75-59 PTKM100-59 PTKM150-59 PTKM250-59 PTKM500-59 PTKM750-59 PTKM25-894 PTKM50-894 PTKM75-894 PTKM100-894 PTKM150-894 PTKM250-894 PTKM500-894 PTKM750-894 PTKM1000-894 SERIES PTKM FERROUS ALLOY CORE 0.010 3.30 1.70 7.36 10 0.020 1.90 1.00 5.20 25 0.035 1.30 0.70 3.93 50 0.045 1.10 0.60 3.47 75 0.055 0.96 0.50 3.14 100 0.100 0.78 0.40 2.33 150 0.140 0.65 0.35 1.97 200 0.160 0.59 0.31 1.84 250 0.190 0.50 0.27 1.69 330 0.010 9.10 5.30 8.27 10 0.017 5.70 3.30 6.34 25 0.030 4.00 2.30 4.77 50 0.045 3.10 1.80 3.90 75 0.065 2.80 1.60 3.24 100 0.095 2.20 1.30 2.68 150 0.160 1.70 0.90 2.07 250 0.008 13.00 7.60 14.50 10 0.011 8.30 4.70 9.80 25 0.022 5.70 3.30 6.90 50 0.030 4.90 3.00 5.90 75 0.044 4.20 2.40 4.90 100 0.052 3.40 1.90 4.50 150 0.088 2.70 1.50 3.50 250 0.160 1.80 1.10 2.60 500 0.240 1.60 0.90 2.10 750 0.008 11.00 6.60 12.80 25 0.016 7.40 4.20 9.90 50 0.023 6.40 3.70 8.00 75 0.023 6.00 3.50 8.00 100 0.035 4.30 2.30 6.50 150 0.060 3.20 1.90 5.00 250 0.131 2.50 1.40 3.40 500 0.160 2.10 1.20 3.00 750 0.235 1.80 1.00 2.40 1000 35.0 10.0 7.0 5.0 4.0 2.0 1.7 1.5 1.0 20.0 8.0 4.0 3.0 2.0 1.5 1.0 20.0 8.0 4.0 3.0 2.0 1.0 1.0 0.8 0.6 8.0 4.0 3.0 2.0 1.0 1.0 0.8 0.6 0.4 Actual Size Horizontal or Vertical Mounting Excellent electromagnetic shielding Applications Use Series PTHF for high DC saturation applications; use Series PTKM for low AC core loss applications. DC Resistance at 25C Rated Idc based upon 40C maximum rise from 90C ambient with 0 Arms Self Leads Solder coated along entire length Mounting Toroids can be provided in a vertical or horizontal mount style. Suffix Part Number with "H" for horizontal mount. dI Incremental Current is the value indicated in the table that will cause an approximate percentage drop in inductance Marking DELEVAN and part number. Example: PTHF50R-121 DELEVAN PTHF50R-121 Physical Parameters on Next Page *Complete part # must include series # PLUS the dash # For surface finish information, refer to www.delevanfinishes.com 270 Quaker Rd., East Aurora NY 14052 * Phone 716-652-3600 * Fax 716-652-4814 * E-mail: apisales@delevan.com * www.delevan.com 1/2009 API_newlayouts_single:APIcatalog_newlayouts 8/26/10 2:43 PM Page 108 er w Po PTHFxxxxR & PTKMxxxxR PTHF & PTKM s or ct du In SERIES 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 suffix "H" for horizontal mounting Electrical Information on Preceding Page 0.91 0.81 0.71 0.63 0.63 0.51 0.46 0.46 0.46 1.02 1.02 0.91 0.81 0.71 0.63 0.58 1.30 1.30 1.14 1.02 0.91 0.91 0.81 0.71 0.63 1.3 1.30 1.30 1.30 1.14 1.02 0.81 0.81 0.71 0.600 0.600 0.600 0.600 0.600 0.600 0.600 0.600 0.600 0.780 0.780 0.780 0.780 0.780 0.780 0.780 1.050 1.050 1.050 1.050 1.050 1.050 1.050 1.050 1.050 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 m m 0.036 0.032 0.028 0.025 0.025 0.020 0.018 0.018 0.018 0.040 0.040 0.036 0.032 0.028 0.025 0.023 0.051 0.051 0.045 0.040 0.036 0.036 0.032 0.028 0.025 0.064 0.051 0.051 0.051 0.045 0.040 0.032 0.032 0.028 es ch In 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 19.05 19.05 19.05 19.05 19.05 19.05 19.05 19.05 19.05 F Nominal* m m 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 es ch In 6.35 6.35 6.35 6.35 6.35 6.35 6.35 6.35 6.35 8.13 8.13 8.13 8.13 8.13 8.13 8.13 9.40 9.40 9.40 9.40 9.40 11.43 11.43 11.43 11.43 15.24 15.24 15.24 15.24 15.24 15.24 15.24 15.24 15.24 E Nominal* m m 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.320 0.320 0.320 0.320 0.320 0.320 0.320 0.370 0.370 0.370 0.370 0.370 0.450 0.450 0.450 0.450 0.600 0.600 0.600 0.600 0.600 0.600 0.600 0.600 0.600 es ch In 7.62 7.62 7.62 7.62 7.62 7.62 7.62 7.62 7.62 10.16 10.16 10.16 10.16 10.16 10.16 10.16 12.06 12.06 12.06 12.06 12.06 12.06 12.06 12.06 12.06 16.51 16.51 16.51 16.51 16.51 16.51 16.51 16.51 16.51 D Nominal* m m 0.300 0.300 0.300 0.300 0.300 0.300 0.300 0.300 0.300 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.475 0.475 0.475 0.475 0.475 0.475 0.475 0.475 0.475 0.650 0.650 0.650 0.650 0.650 0.650 0.650 0.650 0.650 es ch In 15.88 15.88 15.87 15.87 15.87 15.87 15.87 15.87 15.87 20.83 20.83 20.83 20.83 20.83 21.59 21.59 27.94 27.94 27.94 27.94 27.94 27.94 29.21 29.21 29.21 33.02 33.02 33.02 33.02 33.02 33.02 33.02 33.02 33.02 m m es ch In 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.625 0.820 0.820 0.820 0.820 0.820 0.850 0.850 1.100 1.100 1.100 1.100 1.100 1.100 1.150 1.150 1.150 1.300 1.300 1.300 1.300 1.300 1.300 1.300 1.300 1.300 C Typical B Nominal* m m es ch In RT PA R E MB NU PT**10-50 PT**25-50 PT**50-50 PT**75-50 PT**100-50 PT**150-50 PT**200-50 PT**250-50 PT**330-50 PT**10-121 PT**25-121 PT**50-121 PT**75-121 PT**100-121 PT**150-121 PT**250-121 PT**10-59 PT**25-59 PT**50-59 PT**75-59 PT**100-59 PT**150-59 PT**250-59 PT**500-59 PT**750-59 PT**25-894 PT**50-894 PT**75-894 PT**100-894 PT**150-894 PT**250-894 PT**500-894 PT**750-894 PT**1000-894 A Nominal* 15.24 15.24 15.24 15.24 15.24 15.24 15.24 15.24 15.24 19.81 19.81 19.81 19.81 19.81 19.81 19.81 26.67 26.67 26.67 26.67 26.67 26.67 26.67 26.67 26.67 31.75 31.75 31.75 31.75 31.75 31.75 31.75 31.75 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 1/2009 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: API Delevan: PTKM500-59R PTKM500R-59 PTKM500-59H PTKM500R-59H PTKM10-50H PTKM25-50H PTKM50-50H PTKM75-50H PTKM100-50H PTKM150-50H PTKM200-50H PTKM250-50H PTKM330-50H PTKM10-121H PTKM25-121H PTKM50-121H PTKM75-121H PTKM100-121H PTKM150-121H PTKM250-121H PTKM10-59H PTKM25-59H PTKM50-59H PTKM75-59H PTKM100-59H PTKM150-59H PTKM250-59H PTKM750-59H PTKM25894H PTKM50-894H PTKM75-894H PTKM100-894H PTKM150-894H PTKM250-894H PTKM500-894H PTKM750894H PTKM1000-894H PTKM10-50 PTKM25-50 PTKM50-50 PTKM75-50 PTKM100-50 PTKM150-50 PTKM20050 PTKM250-50 PTKM330-50 PTKM10-121 PTKM25-121 PTKM50-121 PTKM75-121 PTKM100-121 PTKM150121 PTKM250-121 PTKM10-59 PTKM25-59 PTKM50-59 PTKM75-59 PTKM100-59 PTKM150-59 PTKM250-59 PTKM500-59 PTKM750-59 PTKM25-894 PTKM50-894 PTKM75-894 PTKM100-894 PTKM150-894 PTKM250-894 PTKM500-894 PTKM750-894 PTKM1000-894 PTKM10R-50H PTKM25R-50H PTKM50R-50H PTKM75R-50H PTKM100R-50H PTKM150R-50H PTKM200R-50H PTKM250R-50H PTKM330R-50H PTKM10R-121H PTKM25R121H PTKM50R-121H PTKM75R-121H PTKM100R-121H PTKM150R-121H PTKM250R-121H PTKM10R-59H PTKM25R-59H PTKM50R-59H PTKM75R-59H PTKM100R-59H PTKM150R-59H PTKM250R-59H PTKM750R-59H PTKM25R-894H PTKM50R-894H PTKM75R-894H PTKM100R-894H PTKM150R-894H