API_newlayouts_single:APIcatalog_newlayouts 8/27/10 1:22 PM Page 85 Actual Size (Max.) (PTHF 100-50SM) * Excellent electromagnetic shielding performance for commercial and industrial applications * For higher saturation levels use Series PTHF-SM * Current rating from 0.92 to 7.36 amps * Inductance values from 10 H to 330 H Marking API; ether PTHF or PTKM; remainder of part number. Example: PTKM50R-50SM API PTHF 50R-50SM 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. SERIES PTHF-SM HIGH SATURATION CORE PTHF10-50SM 0.01 8.70 6.00 7.36 10 PTHF25-50SM 0.02 5.30 3.60 5.20 25 PTHF50-50SM 0.04 3.10 2.00 3.93 50 PTHF75-50SM 0.05 2.50 1.60 3.47 75 PTHF100-50SM 0.06 2.20 1.50 3.14 100 PTHF150-50SM 0.10 1.80 1.20 2.33 150 PTHF200-50SM 0.14 1.60 1.00 1.97 200 PTHF250-50SM 0.16 1.40 0.90 1.84 250 PTHF330-50SM 0.19 1.20 0.80 1.69 330 PTHF10-40SM 0.02 5.70 3.80 4.84 10 PTHF25-40SM 0.04 3.50 2.20 3.38 25 PTHF50-40SM 0.11 2.50 1.70 1.90 50 PTHF75-40SM 0.14 2.00 1.30 1.69 75 PTHF100-40SM 0.16 1.70 1.10 1.60 100 PTHF150-40SM 0.19 1.40 0.90 1.45 150 PTHF200-40SM 0.32 1.10 0.70 1.12 200 PTHF250-40SM 0.36 1.10 0.70 1.05 250 PTHF10-30SM 0.05 3.40 2.20 2.56 10 PTHF25-30SM 0.07 2.10 1.40 2.16 25 PTHF50-30SM 0.10 1.30 1.20 1.81 50 PTHF75-30SM 0.13 1.20 0.80 1.62 75 PTHF100-30SM 0.15 1.00 0.60 1.50 100 PTHF150-30SM 0.19 1.00 0.60 1.33 150 PTHF200-30SM 0.30 0.70 0.50 1.04 200 PTHF250-30SM 0.36 0.70 0.50 0.96 250 PTHF10-180SM 0.10 1.40 0.90 1.60 10 PTHF25-180SM 0.15 0.90 0.60 1.33 25 PTHF50-180SM 0.21 0.60 0.40 1.12 50 PTHF75-180SM 0.26 0.50 0.30 0.99 75 PTHF100-180SM 0.30 0.40 0.30 0.92 100 SERIES PTKM-SM FERROUS ALLOY CORE 0.01 3.30 1.70 7.36 10 PTKM10-50SM 0.02 1.90 1.00 5.20 25 PTKM25-50SM 0.04 1.30 0.70 3.93 50 PTKM50-50SM 0.05 1.10 0.60 3.47 75 PTKM75-50SM 0.06 0.96 0.50 3.14 100 PTKM100-50SM 0.10 0.78 0.40 2.33 150 PTKM150-50SM 0.14 0.65 0.35 1.97 200 PTKM200-50SM 0.16 0.59 0.31 1.84 250 PTKM250-50SM 0.19 0.50 0.27 1.69 330 PTKM330-50SM 0.02 2.50 1.30 4.84 10 PTKM10-40SM 0.04 1.30 0.70 3.38 25 PTKM25-40SM 0.11 1.00 0.56 1.90 50 PTKM50-40SM 0.14 0.86 0.45 1.69 75 PTKM75-40SM 0.16 0.76 0.40 1.60 100 PTKM100-40SM 0.19 0.60 0.33 1.45 150 PTKM150-40SM 0.32 0.56 0.30 1.12 200 PTKM200-40SM 0.36 0.48 0.25 1.05 250 PTKM250-40SM 0.05 1.60 0.80 2.56 10 PTKM10-30SM 0.07 0.96 0.50 2.16 25 PTKM25-30SM 0.10 0.68 0.35 1.81 50 PTKM50-30SM 0.13 0.54 0.28 1.62 75 PTKM75-30SM 0.15 0.50 0.23 1.50 100 PTKM100-30SM 0.19 0.40 0.20 1.33 150 PTKM150-30SM 0.30 0.34 0.17 1.04 200 PTKM200-30SM 0.36 0.30 0.15 0.96 250 PTKM250-30SM 0.10 0.86 0.43 1.60 10 PTKM10-180SM 0.15 0.50 0.25 1.33 25 PTKM25-180SM 0.21 0.35 0.18 1.12 50 PTKM50-180SM 0.26 0.28 0.15 0.99 75 PTKM75-180SM 0.30 0.25 0.13 0.92 100 PTKM100-180SM s or ct du In MB Surface Mount Toroidal Power Chokes er w Po NU PTHFxxxR-SM PTKMxxxR-SM PTHF-SM PTKM-SM ) Hz (M M MU NI MI CE F AN ) SR ST S SI HM RE (O M DC MU DC XI IA c- % MA In L 20 DC IA c- % In L 10 SH C AD NG TI RA T Hz EN 1k @ 10% RR CU CE ) AN (H CT DU IN * ER DA SERIES 35.0 10.0 7.0 5.0 4.0 3.0 2.0 1.5 1.0 35.0 20.0 13.0 9.0 6.0 3.5 3.0 2.5 35.0 25.0 10.0 7.0 6.0 3.5 3.0 3.0 35.0 30.0 10.0 8.0 6.0 35.0 10.0 7.0 5.0 4.0 3.0 2.0 1.5 1.0 35.0 20.0 13.0 9.0 6.0 3.5 3.0 2.5 35.0 25.0 10.0 7.0 6.0 3.5 3.0 3.0 35.0 30.0 10.0 8.0 6.0 *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 8/27/10 1:24 PM Page 86 er w Po PTHFxxxR-SM & PTKMxxxR-SM PTHF-SM & PTKM-SM s or ct du In SERIES Surface Mount Toroidal Power Chokes PT**10-50SM PT**25-50SM PT**50-50SM PT**75-50SM PT**100-50SM PT**150-50SM PT**200-50SM PT**250-50SM PT**330-50SM PT**10-40SM PT**25-40SM PT**50-40SM PT**75-40SM PT**100-40SM PT**150-40SM PT**200-40SM PT**250-40SM PT**10-30SM PT**25-30SM PT**50-30SM PT**75-30SM PT**100-30SM PT**150-30SM PT**200-30SM PT**250-30SM PT**10-180SM PT**25-180SM PT**50-180SM PT**75-180SM PT**100-180SM 0.700 0.700 0.700 0.700 0.700 0.700 0.700 0.700 0.700 0.570 0.570 0.570 0.570 0.570 0.570 0.570 0.570 0.440 0.440 0.440 0.440 0.440 0.440 0.440 0.440 0.340 0.340 0.340 0.340 0.340 17.78 17.78 17.78 17.78 17.78 17.78 17.78 17.78 17.78 14.48 14.48 14.48 14.48 14.48 14.48 14.48 14.48 11.18 11.18 11.18 11.18 11.18 11.18 11.18 11.18 8.636 8.636 8.636 8.636 8.636 0.670 0.670 0.670 0.670 0.670 0.670 0.670 0.670 0.670 0.560 0.560 0.560 0.560 0.560 0.560 0.560 0.560 0.440 0.440 0.440 0.440 0.440 0.440 0.440 0.440 0.340 0.340 0.340 0.340 0.340 17.02 17.02 17.02 17.02 17.02 17.02 17.02 17.02 17.02 14.22 14.22 14.22 14.22 14.22 14.22 14.22 14.22 11.18 11.18 11.18 11.18 11.18 11.18 11.18 11.18 8.64 8.64 8.64 8.64 8.64 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.300 0.300 0.300 0.300 0.300 0.600 0.600 0.600 0.600 0.600 0.600 0.600 0.600 0.600 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.300 0.300 0.300 0.300 0.300 15.24 15.24 15.24 15.24 15.24 15.24 15.24 15.24 15.24 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 7.62 7.62 7.62 7.62 7.62 0.600 0.600 0.600 0.600 0.600 0.600 0.600 0.600 0.600 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.300 0.300 0.300 0.300 0.300 m m E Nom. In ch es m m 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 7.62 7.62 7.62 7.62 7.62 m m D Nom. In ch es C Max. In ch es m m B Max. In ch es m m A Max. In ch es PA R NU T MB ER * PHYSICAL PARAMETERS 15.24 15.24 15.24 15.24 15.24 15.24 15.24 15.24 15.24 12.70 12.70 12.70 12.70 12.70 12.70 12.70 12.70 10.16 10.16 10.16 10.16 10.16 10.16 10.16 10.16 7.62 7.62 7.62 7.62 7.62 **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: PTHF100-50SM PTHF25-30SM PTHF50-40SM PTHF50-50SM PTHF10-50SM PTHF25-50SM PTHF75-50SM PTHF150-50SM PTHF200-50SM PTHF250-50SM PTHF330-50SM PTHF10-40SM PTHF25-40SM PTHF75-40SM PTHF100-40SM PTHF150-40SM PTHF200-40SM PTHF250-40SM PTHF10-30SM PTHF50-30SM PTHF75-30SM PTHF100-30SM PTHF150-30SM PTHF200-30SM PTHF250-30SM PTHF10-180SM PTHF25-180SM PTHF50180SM PTHF75-180SM PTHF100-180SM PTKM10-50SM PTKM25-50SM PTKM50-50SM PTKM75-50SM PTKM100-50SM PTKM150-50SM PTKM200-50SM PTKM250-50SM PTKM330-50SM PTKM10-40SM PTKM2540SM PTKM50-40SM PTKM75-40SM PTKM100-40SM PTKM150-40SM PTKM200-40SM PTKM250-40SM PTKM10-30SM PTKM25-30SM PTKM50-30SM PTKM75-30SM PTKM100-30SM PTKM150-30SM PTKM200-30SM PTKM250-30SM PTKM10-180SM PTKM25-180SM PTKM50-180SM PTKM75-180SM PTKM100-180SM