API_newlayouts_single:APIcatalog_newlayouts 8/26/10 2:44 PM Page 109 * Excellent electromagnetic shielding performance for commercial and industrial applications * Cost-effective design * For higher saturation levels use Series PTHF-VM s or ct du In Actual Size (PT**25-894VM) er w Po Vertical 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-VM PTKMxxxxR-VM PTHF-VM PTKM-VM 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 SERIES PTHF-VM HIGH SATURATION CORE PTHF10-50VM 0.010 8.70 6.00 7.36 10 PTHF25-50VM 0.020 5.30 3.60 5.20 25 PTHF50-50VM 0.035 3.10 2.00 3.93 50 PTHF75-50VM 0.045 2.50 1.60 3.47 75 PTHF100-50VM 0.055 2.20 1.50 3.14 100 PTHF150-50VM 0.100 1.80 1.20 2.33 150 PTHF200-50VM 0.140 1.60 1.00 1.97 200 PTHF250-50VM 0.160 1.40 0.90 1.84 250 PTHF330-50VM 0.190 1.20 0.80 1.69 330 PTHF10-121VM 0.010 14.00 9.00 8.27 10 PTHF25-121VM 0.017 10.50 7.00 6.34 25 PTHF50-121VM 0.030 6.00 3.90 4.77 50 PTHF75-121VM 0.045 5.80 3.90 3.90 75 PTHF100-121VM 0.065 4.70 3.40 3.24 100 PTHF150-121VM 0.095 4.80 3.30 2.68 150 PTHF250-121VM 0.160 3.20 2.20 2.07 250 PTHF10-59VM 0.008 20.00 15.00 14.50 10 PTHF25-59VM 0.011 16.00 11.00 9.80 25 PTHF50-59VM 0.022 12.00 8.30 6.90 50 PTHF75-59VM 0.030 9.10 6.70 5.90 75 PTHF100-59VM 0.044 8.20 6.50 4.90 100 PTHF150-59VM 0.052 6.00 4.20 4.50 150 PTHF250-59VM 0.088 5.60 4.00 3.50 250 PTHF500-59VM 0.160 3.80 2.70 2.60 500 PTHF750-59VM 0.240 2.70 1.80 2.10 750 PTHF25-894VM 0.012 20.00 13.50 12.80 25 PTHF50-894VM 0.016 15.20 10.80 9.90 50 PTHF75-894VM 0.023 12.00 8.00 8.00 75 PTHF100-894VM 0.023 10.60 7.10 8.00 100 PTHF150-894VM 0.035 9.00 6.00 6.50 150 PTHF250-894VM 0.060 6.80 4.60 5.00 250 PTHF500-894VM 0.131 4.60 3.10 3.40 500 PTHF750-894VM 0.160 4.00 2.70 3.00 750 PTHF1000-894VM 0.235 3.50 2.30 2.40 1000 35.0 10.0 4.0 3.5 2.5 1.5 1.3 1.0 0.8 20.0 6.5 3.5 2.5 2.0 1.5 1.0 10.0 8.0 3.5 2.5 2.0 1.0 0.9 0.7 0.5 8.0 4.0 2.5 2.0 1.0 0.9 0.7 0.6 0.4 SERIES PTKM-VM FERROUS ALLOY CORE 0.010 3.30 1.70 7.36 10 PTKM10-50VM 0.020 1.90 1.00 5.20 25 PTKM25-50VM 0.035 1.30 0.70 3.93 50 PTKM50-50VM 0.045 1.10 0.60 3.47 75 PTKM75-50VM 0.055 0.96 0.50 3.14 100 PTKM100-50VM 0.100 0.78 0.40 2.33 150 PTKM150-50VM 0.140 0.65 0.35 1.97 200 PTKM200-50VM 0.160 0.59 0.31 1.84 250 PTKM250-50VM 0.190 0.50 0.27 1.69 330 PTKM330-50VM 0.010 9.10 5.30 8.27 10 PTKM10-121VM 0.017 5.70 3.30 6.34 25 PTKM25-121VM 0.030 4.00 2.30 4.77 50 PTKM50-121VM 0.045 3.10 1.80 3.90 75 PTKM75-121VM 0.065 2.80 1.60 3.24 100 PTKM100-121VM 0.095 2.20 1.30 2.68 150 PTKM150-121VM 0.160 1.70 0.90 2.07 250 PTKM250-121VM 0.008 13.00 7.60 14.50 10 PTKM10-59VM 0.011 8.30 4.70 9.80 25 PTKM25-59VM 0.022 5.70 3.30 6.90 50 PTKM50-59VM 0.030 4.90 3.00 5.90 75 PTKM75-59VM 0.044 4.20 2.40 4.90 100 PTKM100-59VM 0.052 3.40 1.90 4.50 150 PTKM150-59VM 0.088 2.70 1.50 3.50 250 PTKM250-59VM 0.160 1.80 1.10 2.60 500 PTKM500-59VM 0.240 1.60 0.90 2.10 750 PTKM750-59VM 0.012 11.00 6.60 12.80 25 PTKM25-894VM 0.016 7.40 4.20 9.90 50 PTKM50-894VM 0.023 6.40 3.70 8.00 75 PTKM75-894VM 0.023 6.00 3.50 8.00 100 PTKM100-894VM 0.035 4.30 2.30 6.50 150 PTKM150-894VM 0.060 3.20 1.90 5.00 250 PTKM250-894VM 0.131 2.50 1.40 3.40 500 PTKM500-894VM 0.160 2.10 1.20 3.00 750 PTKM750-894VM 0.235 1.80 1.00 2.40 1000 PTKM1000-894VM 35.0 10.0 4.0 3.5 2.5 1.5 1.3 1.0 0.8 20.0 6.5 3.5 2.5 2.0 1.5 1.0 10.0 8.0 3.5 2.5 2.0 1.0 0.9 0.7 0.5 8.0 4.0 2.5 2.0 1.0 0.9 0.7 0.6 0.4 * Current rating from 1.69 to 14.5 amps * Inductance values from 10 H to 1000 H Physical Parameters on Next Page Notes 1) Rated current is based on a 35C temperature rise at an ambient temperature of 90C. 2) Incremental current is the approximate value that will cause a percentage drop in inductance as indicated in the table. *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 2:45 PM Page 110 er w Po PTHFxxxxR-VM & PTKMxxxxR-VM PTHF-VM & PTKM-VM s or ct du In SERIES Vertical Toroidal Power Chokes Physical Parameters Inches 0.025 0.250 0.062 F (Standoffs) G (Lead length below standoff) Millimeters 0.635 6.35 1.57 Other dimensions in table below Electrical Information on Preceding Page A Nominal 6.350 6.350 6.350 6.350 6.350 6.350 6.350 6.350 6.350 8.890 8.890 8.890 8.890 8.890 8.890 8.890 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 15.24 15.24 15.24 15.24 15.24 15.24 15.24 15.24 15.24 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 0.051 0.051 0.051 0.051 0.045 0.040 0.032 0.032 0.028 m m 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.350 0.350 0.350 0.350 0.350 0.350 0.350 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.600 0.600 0.600 0.600 0.600 0.600 0.600 0.600 0.600 es ch In 19.68 19.68 19.68 19.68 19.68 19.68 19.68 19.68 19.68 24.13 24.13 24.13 24.13 24.76 24.76 24.76 29.84 29.84 29.84 29.84 29.84 29.84 31.75 31.75 31.75 35.56 35.56 35.56 35.56 35.56 35.56 37.46 37.46 37.46 E Nominal m m 0.775 0.775 0.775 0.775 0.775 0.775 0.775 0.775 0.775 0.950 0.950 0.950 0.950 0.975 0.975 0.975 1.175 1.175 1.175 1.175 1.175 1.175 1.250 1.250 1.250 1.400 1.400 1.400 1.400 1.400 1.400 1.475 1.475 1.475 es ch In 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 12.70 12.70 12.70 12.70 12.70 12.70 12.70 17.40 17.40 17.40 17.40 17.40 17.40 17.40 17.40 17.40 20.95 20.95 20.95 20.95 20.95 20.95 20.95 20.95 20.95 D Nominal m m 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.685 0.685 0.685 0.685 0.685 0.685 0.685 0.685 0.685 0.825 0.825 0.825 0.825 0.825 0.825 0.825 0.825 0.825 es ch In 19.05 19.05 19.05 19.05 19.05 19.05 19.05 19.05 19.05 20.32 20.32 20.32 20.32 20.32 20.32 20.32 30.73 30.73 30.73 30.73 30.73 30.73 30.73 30.73 30.73 36.83 36.83 36.83 36.83 36.83 36.83 36.83 36.83 36.83 C Nominal m m 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.800 0.800 0.800 0.800 0.800 0.800 0.800 1.210 1.210 1.210 1.210 1.210 1.210 1.210 1.210 1.210 1.450 1.450 1.450 1.450 1.450 1.450 1.450 1.450 1.450 es ch In m m es ch In RT PA R E MB NU PT**10-50VM PT**25-50VM PT**50-50VM PT**75-50VM PT**100-50VM PT**150-50VM PT**200-50VM PT**250-50VM PT**330-50VM PT**10-121VM PT**25-121VM PT**50-121VM PT**75-121VM PT**100-121VM PT**150-121VM PT**250-121VM PT**10-59VM PT**25-59VM PT**50-59VM PT**75-59VM PT**100-59VM PT**150-59VM PT**250-59VM PT**500-59VM PT**750-59VM PT**25-894VM PT**50-894VM PT**75-894VM PT**100-894VM PT**150-894VM PT**250-894VM PT**500-894VM PT**750-894VM PT**1000-894VM B Nominal 0.914 0.813 0.711 0.635 0.635 0.508 0.457 0.457 0.457 1.016 1.016 0.914 0.813 0.711 0.635 0.584 1.295 1.295 1.143 1.016 0.914 0.914 0.813 0.711 0.635 1.295 1.295 1.295 1.295 1.143 1.016 0.813 0.813 0.711 **Insert HF or KM for complete Part Number *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 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: API Delevan: PTHF10-50VM PTHF25-50VM PTHF50-50VM PTHF75-50VM PTHF100-50VM PTHF150-50VM PTHF200-50VM PTHF250-50VM PTHF330-50VM PTHF10-121VM PTHF25-121VM PTHF50-121VM PTHF75-121VM PTHF100121VM PTHF150-121VM PTHF250-121VM PTHF10-59VM PTHF25-59VM PTHF50-59VM PTHF75-59VM PTHF100-59VM PTHF150-59VM PTHF250-59VM PTHF500-59VM PTHF750-59VM PTHF25-894VM PTHF50894VM PTHF75-894VM PTHF100-894VM PTHF150-894VM PTHF250-894VM PTHF500-894VM PTHF750-894VM PTHF1000-894VM PTKM10-50VM PTKM25-50VM PTKM50-50VM PTKM75-50VM PTKM100-50VM PTKM15050VM PTKM200-50VM PTKM250-50VM PTKM330-50VM PTKM10-121VM PTKM25-121VM PTKM50-121VM PTKM75-121VM PTKM100-121VM PTKM150-121VM PTKM250-121VM PTKM10-59VM PTKM25-59VM PTKM5059VM PTKM75-59VM PTKM100-59VM PTKM150-59VM PTKM250-59VM PTKM500-59VM PTKM750-59VM PTKM25-894VM PTKM50-894VM PTKM75-894VM PTKM100-894VM PTKM150-894VM PTKM250-894VM PTKM500-894VM PTKM750-894VM PTKM1000-894VM