F E R R I T E S March 2014 Mn-Zn Large Size Ferrite Cores for High Power E series EC EIC EE EI (2/29) F E R R I T E S REMINDERS FOR USING THESE PRODUCTS Please be sure to read this manual thoroughly before using the products. The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition. The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property. When using the products for specific purposes, please first make confirmations in areas such as safety, reliability, and quality. Please understand that we are not in a position to be held responsible for any damage or the like caused by any use exceeding the range or conditions of this specification sheet or by any use in the specific applications. (1) Aerospace/Aviation equipment (2) Transportation equipment (electric trains, ships, etc.) (3) Medical equipment (4) Power-generation control equipment (5) Atomic energy-related equipment (6) Seabed equipment (7) Transportation control equipment (8) Public information-processing equipment (9) Military equipment (10) Electric heating apparatus, burning equipment (11) Disaster prevention/crime prevention equipment (12) Safety equipment (13) Other applications that are not considered general-purpose applications When using this product in general-purpose standard applications, you are kindly requested to take into consideration securing protection circuit/equipment or providing backup circuits, etc to ensure higher safety. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (3/29) F E R R I T E S Large Size Ferrite Cores for High Power Product compatible with RoHS directive Halogen-free Overview of the E Series FEATURES Large size cores for transformers with large power outputs. Can also be used in reactors. APPLICATION Large size industrial equipment, transformers for consumer equipment Reactors PART NUMBER CONSTRUCTION × PE22 EC 70 69 × 16 Material Core shape Width Thickness Inside Diameter PE22 PC40 PE90 EC EIC EE EI 70 90 80 120 69 90 101 46 55 65 91 76 56 108 64 16 30 19 20 31N RANGE OF USE AND STORAGE TEMPERATURE Temperature range Operating temperature （°C） –30 to +105 Storage temperature （°C） –30 to +85 RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://www.tdk.co.jp/rohs/ Halogen-free: Indicates that Cl content is less than 900ppm, Br content is less than 900ppm, and that the total Cl and Br content is less than 1500ppm. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (4/29) F E R R I T E S Mn-Zn EC Cores øE A øD K M SHAPES AND DIMENSIONS F J B C PE22 EC 70 Material Core shape Width Part No. PE22 PC40 PE90 PE22 PC40 PE90 PE22 PC40 PE90 EC70u69u16 EC70u69u16 EC70u69u16 EC90u90u30 EC90u90u30 EC90u90u30 EC120u101u30 EC120u101u30 EC120u101u30 × 69 × 16 Inside Diameter Thickness Dimensions (mm) A Bu2 C øD øE Fu2 M J R K Ku2F(mm2) 70.0±1.7 69.0±1.0 16.4±0.5 16.4±0.5 43.3min. 45.5±1.0 5.2 4.75 1max. 14.1 639 90.0±1.8 90.0±1.3 30.0±1.0 30.0±1.0 68.5min. 71.0±1.0 5.5 6.0 1max. 20.0 1420 120.0±2.0 101.0±1.3 30.0±1.0 30.0±1.0 93.3min. 71.0±1.0 5.5 6.03 1.5max. 32.5 2307 Electrical characteristics Effective parameter Core factor Part No. PE22 PC40 PE90 PE22 PC40 PE90 PE22 PC40 PE90 EC70u69u16 EC70u69u16 EC70u69u16 EC90u90u30 EC90u90u30 EC90u90u30 EC120u101u30 EC120u101u30 EC120u101u30 Effective cross-sectional area Effective magnetic path length Effective core volume C1 (mm–1) C2u10–2 (mm–3) Ae (mm2) ℓe (mm) Ve (mm3) 0.5138891 0.18322 280 144 40420 0.3533380 0.05648 626 221 138270 0.3300745 0.04278 772 255 196490 Weigh(approx.) (g) 250 250 255 635 635 648 986 986 1007 AL-value (nH/N2) 1kHz 0.4A/m 23°C 3910±25% 4845±25% 4634±25% 5925±25% 7415±25% 7093±25% 6395±25% 8025±25% 7676±25% • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (5/29) F E R R I T E S Mn-Zn EC Core Bobbin SHAPES AND DIMENSIONS øB øA Y For EC70 C X Z Bobbin is optional parts. Dimensions (mm) øA øB 42.5±0.5 19.3±0.3 Part No. BEC70 C 41.5±2.5 X 70.0±1.5 Y 56.0±1.5 Z 57.0±2.0 t 1.13 Cross-sectional winding area Aw(mm2) 471.4 Average winding length ℓw(mm) 98 Weigh (approx.) Material (g) 19.0 PBT t 1.7 Cross-sectional winding area Aw(mm2) 1047 Average winding length ℓw(mm) 162 Weigh (approx.) Material (g) 82.0 PBT Bobbin minimum thickness øB øA Y For EC90, 120 C X Z Bobbin is optional parts. Part No. BEC90 Dimensions (mm) øA øB 67.0±0.7 35.0±0.5 C 65.0±3.0 X 79.5±0.5 Y 76.0±1.0 Z 89.5±2.5 Bobbin minimum thickness • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (6/29) F E R R I T E S Mn-Zn EC series Part No.: PE22 EC70X69X16 5.2±0.2 43.3min. 70.0±1.7 16.4±0.5 14.1 12.75±0.4 SHAPES AND DIMENSIONS 22.75±0.5 4.75±0.3 34.5±0.5 16.4±0.5 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.5138891 0.18322 144 280 40420 211 211C* 642 250 3910±25% The symbol followed A min. value shows minimum cross-sectional area part. L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 1.1kW (100kHz) NI limit vs. AL-value AL-value vs. Air gap length 10 3 10 4 Center pole gap 40% AL-value(nH/N2) NI limit (AT) 10 2 20% 101 10 3 10 2 Temp: 100°C 100 1 10 10 2 10 3 A L-value (nH/N 2) 10 4 Temp: 23°C Hm : 0.4A/m f : 1kHz 10 1 10–1 100 101 Total gap length(mm) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (7/29) F E R R I T E S Mn-Zn EC series Part No.: PC40 EC70X69X16 5.2±0.2 43.3min. 70.0±1.7 16.4±0.5 14.1 12.75±0.4 SHAPES AND DIMENSIONS Dimensions 22.75±0.5 4.75±0.3 34.5±0.5 16.4±0.5 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.5138891 0.18322 144 280 40420 211 211C* 642 250 4845±25% The symbol followed A min. value shows minimum cross-sectional area part. L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 1.2kW (100kHz) NI limit vs. AL-value AL-value vs. Air gap length 10 4 10 3 20% Center pole gap 40% NI limit (AT) AL-value(nH/N2) 10 2 10 3 10 2 101 Temp: 100°C 100 1 10 10 2 10 3 A L-value (nH/N 2) 10 4 Temp: 23°C Hm : 0.4A/m f : 1kHz 10 1 10–1 100 101 Total gap length(mm) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (8/29) F E R R I T E S Mn-Zn EC series Part No.: PE22 EC90X90X30 5.5±0.2 68.5min. 90.0±1.8 30.0±1.0 20.0 10.0±0.6 SHAPES AND DIMENSIONS 35.5±0.5 6.0±0.3 45.0±0.65 30.0±1.0 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.3533380 0.05648 221 626 138270 707 570B* 1420 635 5925±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 3.2kW (100kHz) NI limit vs. AL-value AL-value vs. Air gap length 10 3 10 4 Center pole gap 40% AL-value(nH/N2) NI limit (AT) 10 2 20% 101 10 3 10 2 Temp: 100°C 100 1 10 10 2 10 3 A L-value (nH/N 2) 10 4 Temp: 23°C Hm : 0.4A/m f : 1kHz 10 1 10–1 100 101 Total gap length(mm) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (9/29) F E R R I T E S Mn-Zn EC series Part No.: PC40 EC90X90X30 5.5±0.2 68.5min. 90.0±1.8 30.0±1.0 20.0 10.0±0.6 SHAPES AND DIMENSIONS 35.5±0.5 6.0±0.3 45.0±0.65 30.0±1.0 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.3533380 0.05648 221 626 138270 707 570B* 1420 635 7415±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 3.4kW (100kHz) NI limit vs. AL-value AL-value vs. Air gap length 10 3 10 4 Center pole gap 40% AL-value(nH/N2) NI limit (AT) 10 2 20% 10 3 10 2 101 Temp: 100°C 100 1 10 10 2 10 3 A L-value (nH/N 2) 10 4 Temp: 23°C Hm : 0.4A/m f : 1kHz 10 1 10–1 100 101 Total gap length(mm) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (10/29) F E R R I T E S Mn-Zn EC series Part No.: PE22 EC120X101X30 5.5±0.2 93.3min. 120.0±2.0 30.0±1.0 32.5 12.5±0.7 SHAPES AND DIMENSIONS 35.5±0.5 6.0±0.3 50.5±0.65 30.0±1.0 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.3300745 0.04278 255 773 196490 707 707C* 2307 986 6395±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 4.3kW (100kHz) NI limit vs. AL-value AL-value vs. Air gap length 10 3 10 4 Center pole gap NI limit (AT) AL-value(nH/N2) 40% 10 2 20% 101 10 3 10 2 Temp: 100°C 100 1 10 10 2 10 3 A L-value (nH/N 2) 10 4 Temp: 23°C Hm : 0.4A/m f : 1kHz 10 1 10–1 100 101 Total gap length(mm) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (11/29) F E R R I T E S Mn-Zn EC series Part No.: PC40 EC120X101X30 5.5±0.2 93.3min. 120.0±2.0 30.0±1.0 32.5 12.5±0.7 SHAPES AND DIMENSIONS 35.5±0.5 6.0±0.3 50.5±0.65 30.0±1.0 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.3300745 0.04278 255 773 196490 707 707C* 2307 986 8025±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 4.5kW (100kHz) NI limit vs. AL-value AL-value vs. Air gap length 10 4 10 3 Center pole gap NI limit (AT) AL-value(nH/N2) 40% 10 2 20% 10 3 10 2 101 Temp: 100°C 100 1 10 10 2 10 3 A L-value (nH/N 2) 10 4 Temp: 23°C Hm : 0.4A/m f : 1kHz 10 1 10–1 100 101 Total gap length(mm) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (12/29) F E R R I T E S Mn-Zn EIC Cores øE A øD K M SHAPES AND DIMENSIONS F B J J C C PE22 EC 70 Material Core shape Width Part No. PE22 PC40 PE90 PE22 PC40 PE90 PE22 PC40 PE90 EIC70u46u16 EIC70u46u16 EIC70u46u16 EIC90u55u30 EIC90u55u30 EIC90u55u30 EIC120u65u30 EIC120u65u30 EIC120u65u30 × 69 I × 16 Inside Diameter Thickness Dimensions (mm) A B+I C øD øE F I M J K 70.0±1.7 46.25±1.0 16.4±0.5 16.4±0.5 43.3min. 22.75±0.5 11.75±0.5 5.2 4.75 14.1 90.0±1.8 55.0±1.0 30.0±1.0 30.0±1.0 68.5min. 35.5±0.5 10.0±0.35 5.5 6.0 20.0 120.0±2.0 65.5±1.3 30.0±1.0 30.0±1.0 93.3min. 35.5±0.5 15.0±0.65 5.5 6.0 32.5 Electrical characteristics Effective parameter Core factor Effective cross-sectional area Effective magnetic path length Effective core volume Weigh (approx.) AL-value Part No. PE22 PC40 PE90 PE22 PC40 PE90 PE22 PC40 PE90 EIC70u46u16 EIC70u46u16 EIC70u46u16 EIC90u55u30 EIC90u55u30 EIC90u55u30 EIC120u65u30 EIC120u65u30 EIC120u65u30 C1 (mm–1) C2u10–2 (mm–3) Ae (mm2) ℓe (mm) Ve (mm3) 0.3479 0.1173 297 103 30601 0.2422 0.0388 624 151 94432 0.2319 0.0292 794 184 146310 (g) 188 188 191 469 469 479 747 747 763 (nH/N2) 1kHz 0.4A/m 23°C 5550±25% 6810±25% 6514±25% 8350±25% 10365±25% 9914±25% 8890±25% 11085±25% 10603±25% • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (13/29) F E R R I T E S Mn-Zn EIC series Part No.: PE22 EIC90X55X30 35.05±0.5 68.5min. 90.0±1.8 30.0±1.0 20.0 5.5±0.2 10.0±0.6 SHAPES AND DIMENSIONS 5.5±0.3 45.05±0.50 5.5±0.3 30.0±1.0 10.0±0.3 30.0±1.0 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.2422 0.0388 151 624 94432 707 586B* 710 469 8350±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 1.8kW (100kHz) • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (14/29) F E R R I T E S Mn-Zn EIC series Part No.: PC40 EIC90X55X30 35.05±0.5 68.5min. 90.0±1.8 30.0±1.0 20.0 5.5±0.2 10.0±0.6 SHAPES AND DIMENSIONS 5.5±0.3 45.05±0.50 5.5±0.3 30.0±1.0 10.0±0.3 30.0±1.0 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.2422 0.0388 151 624 94432 707 586B* 710 469 10365±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 1.9kW (100kHz) • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (15/29) F E R R I T E S Mn-Zn EIC series Part No.: PE90 EIC90X55X30 35.05±0.5 68.5min. 90.0±1.8 30.0±1.0 20.0 5.5±0.2 10.0±0.6 SHAPES AND DIMENSIONS 5.5±0.3 45.05±0.50 5.5±0.3 30.0±1.0 10.0±0.3 30.0±1.0 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.2422 0.0388 151 624 94432 707 586B* 710 469 9914±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (16/29) F E R R I T E S Mn-Zn EIC series Part No.: PE22 EIC120X65X30 5.5±0.3 93.3min. 120.0±2.0 30.0±1.0 32.5 12.5±0.7 SHAPES AND DIMENSIONS 6.0±0.3 35.05±0.5 50.50±0.65 6.0±0.3 30.0±1.0 15.0±0.6 30.0±1.0 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.2319 0.0292 184 794 146310 707 707C* 1154 747 8890±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. • Available customaize core like this. Please specify when ordering. ○ Calculated output power (forward converter mode): 2.8kW (100kHz) • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (17/29) F E R R I T E S Mn-Zn EIC series Part No.: PC40 EIC120X65X30 5.5±0.3 93.3min. 120.0±2.0 30.0±1.0 32.5 12.5±0.7 SHAPES AND DIMENSIONS 6.0±0.3 35.05±0.5 50.50±0.65 6.0±0.3 30.0±1.0 15.0±0.6 30.0±1.0 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.2319 0.0292 184 794 146310 707 707C* 1154 747 11085±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. • Available customaize core like this. Please specify when ordering. ○ Calculated output power (forward converter mode): 2.9kW (100kHz) • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (18/29) F E R R I T E S Mn-Zn EIC series Part No.: PE90 EIC120X65X30 5.5±0.3 93.3min. 120.0±2.0 30.0±1.0 32.5 12.5±0.7 SHAPES AND DIMENSIONS 6.0±0.3 35.05±0.5 50.50±0.65 6.0±0.3 30.0±1.0 15.0±0.6 30.0±1.0 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.2319 0.0292 184 794 146310 707 707C* 1154 747 10603±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. • Available customaize core like this. Please specify when ordering. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (19/29) F E R R I T E S Mn-Zn EE Cores A E H D K H SHAPES AND DIMENSIONS 2F 2B C PE22 EE 70 Material Core shape Width Part No. PE22 EE70u91u19 PC40 EE70u91u19 PE90 EE70u91u19 PE22 EE80u76u20 PC40 EE80u76u20 PE90 EE80u76u20 PE22 EE90u56u16 PC40 EE90u56u16 PE90 EE90u56u16 PE22 EE70u108u31N PC40 EE70u108u31N PE90 EE70u108u31N × 91 × Thickness 19 Inside Diameter Dimensions (mm) A 2B C D E 2F H R K Ku2F(mm2) 70.0±1.5 91.0±1.0 19.5±0.5 19.5±0.5 48.5min. 71.0±1.0 10.0±0.5 0 15.3 1086 80.0±1.5 76.0±1.0 20.0±0.5 20.0±0.5 58.5min. 55.0±0.8 10.0±0.5 0.5max. 20.0 1100 90.0±2.0 56.4±1.0 16.5±0.5 25.0±1.0 63.0min. 30.4±1.0 12.5±0.5 0.5max. 20.0 608 70.0±1.5 108.0±1.0 31.6±0.5 22.2±0.5 46.3min. 85.6±1.0 11.1±0.5 2.0max. 12.8 1096 Electrical characteristics Effective parameter Core factor Part No. PE22 EE70u91u19 PC40 EE70u91u19 PE90 EE70u91u19 PE22 EE80u76u20 PC40 EE80u76u20 PE90 EE80u76u20 PE22 EE90u56u16 PC40 EE90u56u16 PE90 EE90u56u16 PE22 EE70u108u31N PC40 EE70u108u31N PE90 EE70u108u31N Effective cross-sectional area Effective magnetic path length Effective core volume Weigh (approx.) AL-value (g) (nH/N2) 1kHz 0.4A/m 23°C 3930±25% 4910±25% 4697±25% 4590±25% 5720±25% 5471±25% 5960±25% 7380±25% 7059±25% 6360±25% 7970±25% 7623±25% C1 (mm–1) C2u10–2 (mm–3) Ae (mm2) ℓe (mm) Ve (mm3) 0.52779 0.13669 386 204 78690 0.44878 0.11058 406 182 73910 0.33583 0.08009 419 141 59050 0.32992 0.04695 703 232 162900 394 394 402 372 372 380 306 306 312 815 815 832 • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (20/29) F E R R I T E S Mn-Zn EE Core Bobbin B1 A1 SHAPES AND DIMENSIONS B2 C A2 Z Bobbin is optional parts. Part No. BE-80-S BE-80-W Dimensions (mm) A1 A2 56.5±0.5 61.0±0.5 56.5±0.5 81.5±0.7 B1 25.2±0.5 25.2±0.5 B2 25.2±0.5 45.8±0.5 C 47.5±2.5 47.5±2.5 Z 51.5±2.5 51.5±2.5 Cross-sectional winding area Aw(mm2) 747 747 Average winding length ℓw(mm) 168 209 Weigh (approx.) Material (g) 32 PBT 41 PBT • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (21/29) F E R R I T E S Mn-Zn EE series Part No.: PE22 EE70X91X19 70.0±1.5 19.5±0.5 15.3 10 10 48.5min. SHAPES AND DIMENSIONS 35.5±0.5 45.5±0.5 19.5±0.5 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.5278 0.1367 204 386 78690 380 380C* 1086 394 3930±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 1.4kW (100kHz) NI limit vs. AL-value AL-value vs. Air gap length 10 3 10 4 Center pole gap NI limit (AT) AL-value(nH/N2) 40% 10 2 20% 101 10 3 10 2 Temp: 100°C 100 1 10 10 2 10 3 A L-value (nH/N 2) 10 4 Temp: 23°C Hm : 0.4A/m f : 1kHz 10 1 10–1 100 101 Total gap length(mm) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (22/29) F E R R I T E S Mn-Zn EE series Part No.: PC40 EE70X91X19 70.0±1.5 19.5±0.5 15.3 10 10 48.5min. SHAPES AND DIMENSIONS 35.5±0.5 45.5±0.5 19.5±0.5 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.5278 0.1367 204 386 78690 380 380C* 1086 394 4910±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 1.6kW (100kHz) NI limit vs. AL-value AL-value vs. Air gap length 10 3 10 4 Center pole gap NI limit (AT) AL-value(nH/N2) 40% 10 2 20% 10 3 10 2 101 Temp: 100°C 100 1 10 10 2 10 3 A L-value (nH/N 2) 10 4 Temp: 23°C Hm : 0.4A/m f : 1kHz 10 1 10–1 100 101 Total gap length(mm) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (23/29) F E R R I T E S Mn-Zn EE series Part No.: PE22 EE80X76X20 80.0±1.5 20.0±0.5 20.0 10.0 58.5min. SHAPES AND DIMENSIONS 27.5±0.4 38.0±0.5 20.0±0.5 76.0±1.0 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.44878 0.1106 182 406 73910 400 400LC* 1100 372 4590±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 1.4kW (100kHz) NI limit vs. AL-value AL-value vs. Air gap length 10 4 10 3 Center pole gap 40% AL-value(nH/N2) NI limit (AT) 10 2 20% 10 3 10 2 101 Temp: 100°C 100 1 10 10 2 10 3 A L-value (nH/N 2) 10 4 Temp: 23°C Hm : 0.4A/m f : 1kHz 10 1 10–1 100 101 Total gap length(mm) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (24/29) F E R R I T E S Mn-Zn EE series Part No.: PC40 EE80X76X20 80.0±1.5 20.0±0.5 20.0 10.0 58.5min. SHAPES AND DIMENSIONS 27.5±0.4 38.0±0.5 20.0±0.5 76.0±1.0 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.44878 0.1106 182 406 73910 400 400LC* 1100 372 5720±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 1.5kW (100kHz) NI limit vs. AL-value AL-value vs. Air gap length 10 3 10 4 Center pole gap NI limit (AT) AL-value(nH/N2) 40% 10 2 20% 101 10 3 10 2 Temp: 100°C 100 1 10 10 2 10 3 A L-value (nH/N 2) 10 4 Temp: 23°C Hm : 0.4A/m f : 1kHz 10 1 10–1 100 101 Total gap length(mm) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (25/29) F E R R I T E S Mn-Zn EE series Part No.: PE22 EE90X56X16 90.0±2.0 25.0±1.0 20.0 12.5 63.0min. SHAPES AND DIMENSIONS 15.2±0.5 28.2±0.5 16.5±0.5 56.4±1.0 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.33583 0.0801 144 419 59050 413 413LC* 608 306 5960±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 1.2kW (100kHz) NI limit vs. AL-value AL-value vs. Air gap length 10 4 10 3 Center pole gap NI limit (AT) AL-value(nH/N2) 40% 10 2 20% 10 3 10 2 101 Temp: 100°C 100 1 10 10 2 10 3 A L-value (nH/N 2) 10 4 Temp: 23°C Hm : 0.4A/m f : 1kHz 10 1 10–1 100 101 Total gap length(mm) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (26/29) F E R R I T E S Mn-Zn EE series Part No.: PC40 EE90X56X16 90.0±2.0 25.0±1.0 20.0 12.5 63.0min. SHAPES AND DIMENSIONS 15.2±0.5 28.2±0.5 16.5±0.5 56.4±1.0 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.33583 0.0801 141 419 59050 413 413LC* 608 306 7380±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 1.3kW (100kHz) NI limit vs. AL-value AL-value vs. Air gap length 10 3 10 4 Center pole gap NI limit (AT) AL-value(nH/N2) 40% 10 2 20% 10 3 10 2 101 Temp: 100°C 100 1 10 10 2 10 3 A L-value (nH/N 2) 10 4 Temp: 23°C Hm : 0.4A/m f : 1kHz 10 1 10–1 100 101 Total gap length(mm) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (27/29) F E R R I T E S Mn-Zn EI Cores A A E H D K H SHAPES AND DIMENSIONS F B C C PE22 EI 70 Material Core shape Width Part No. PE22 PC40 PE90 PE22 PC40 PE90 EI70u55u19 EI70u55u19 EI70u55u19 EI70u64u31N EI70u64u31N EI70u64u31N × I 55 × Thickness 19 Inside Diameter Dimensions (mm) A B+I C D E F 70.0±1.5 55.5±1.0 19.5±0.5 19.5±0.5 48.5min. 70.0±1.5 64.4±1.0 31.6±0.5 22.2±0.5 46.3min. H R 35.0±0.5 10.0±0.5 10.5±0.5 0.5max. 15.3 536 42.8±0.5 11.1±0.5 10.4±0.5 2.0max. 12.8 548 Part No. PE22 PC40 PE90 PE22 PC40 PE90 EI70u55u19 EI70u55u19 EI70u55u19 EI70u64u31N EI70u64u31N EI70u64u31N K Electrical characteristics Effective parameter Core factor Ku2F(mm2) I Effective cross-sectional area Effective magnetic path length Effective core volume Weigh (approx.) AL-value (g) (nH/N2) 1kHz 0.4A/m 23°C 5880±25% 7270±25% 6954±25% 9585±25% 11885±25% 11368±25% C1 (mm–1) C2u10–2 (mm–3) Ae (mm2) ℓe (mm) Ve (mm3) 0.33894 0.08693 390 132 51520 0.20929 0.03010 695 146 101200 266 266 272 519 519 530 • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (28/29) F E R R I T E S Mn-Zn EI series Part No.: PE22 EI70X55X19 70.0±1.5 70.0±1.5 19.5±0.5 15.3 19.5±0.5 10.0±0.5 35.0±0.5 45.0±0.5 48.5min. SHAPES AND DIMENSIONS 19.5±0.5 10.5±0.5 Dimensions in mm Effective parameter Core factor Electrical characteristics C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.33894 0.08693 132 390 51520 380 380C* 543 266 5880±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 1.4kW (100kHz) NI limit vs. AL-value AL-value vs. Air gap length 10 3 10 4 Center pole gap NI limit (AT) AL-value(nH/N2) 40% 10 2 20% 101 10 3 Spacer gap 10 2 Temp: 100°C 100 1 10 10 2 10 3 A L-value (nH/N 2) 10 4 Temp: 23°C Hm : 0.4A/m f : 1kHz 10 1 10–1 100 101 Total gap length(mm) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm (29/29) F E R R I T E S Mn-Zn EI series Part No.: PC40 EI70X55X19 70.0±1.5 70.0±1.5 19.5±0.5 15.3 19.5±0.5 10.0±0.5 35.0±0.5 45.0±0.5 48.5min. SHAPES AND DIMENSIONS 19.5±0.5 10.5±0.5 Dimensions in mm Effective parameter Electrical characteristics Core factor C1 C2u10–2 Effective magnetic path length ℓe Effective cross-sectional area Ae Effective core volume Cross-sectional center pole area Minimum cross-sectional area Ve Ac A min. Winding cross-sectional area Acw Weigh (approx.) AL-value (mm–1) (mm–3) (mm) (mm2) (mm3) (mm2) (mm2) (mm2) (g) (nH/N2) 1kHz 0.4A/m 23°C 0.33894 0.08693 132 390 51520 380 380C* 543 266 7270±25% The symbol followed A min. value shows minimum cross-sectional area part. C is center pole part, L is outer pole part, B is the back part. ○ Calculated output power (forward converter mode): 1.6kW (100kHz) NI limit vs. AL-value AL-value vs. Air gap length 10 3 10 4 Center pole gap 40% AL-value(nH/N2) NI limit (AT) 10 2 20% 10 3 Spacer gap 10 2 101 Temp: 100°C 100 1 10 10 2 10 3 A L-value (nH/N 2) 10 4 Temp: 23°C Hm : 0.4A/m f : 1kHz 10 1 10–1 100 101 Total gap length(mm) The 20% and 40% graph shows when a 20% and 40% drop from the initial ALvalue has been made due to the DC superimposition. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_large_e_en.fm