F E R R I T E S March 2014 Mn-Zn Ferrite Cores for Telecommunication EP series (2/13) 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 / 20140319 / ferrite_mz_tl_ep_en.fm (3/13) F E R R I T E S Ferrite Cores for Telecommunication Product compatible with RoHS directive Halogen-free Overview of the EP Series FEATURES In the EP Cores, there is a single cubic space where a transformer should be mounted, enabling an optimum dimensional ratio to be calculated. Apart from the attaching terminal side, the cores entirely cover the coils. Further, the coil cross-sections are made round, to improved the low-frequency characteristics of the core, and increase the effective volume. APPLICATION Transformers and coils for communication devices PART NUMBER CONSTRUCTION H5A EP10 Material Size of EP core H5A H5C3 EP7 EP10 EP13 EP17 EP20 - Z AL-value (Z: without air gap) 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 / 20140319 / ferrite_mz_tl_ep_en.fm (4/13) F E R R I T E S Mn-Zn EP series Part No.: H5AEP7-Z SHAPES AND DIMENSIONS 3.75 +0 – 0.1 6.5 +0 –0.3 2.5 +0.2 –0 3.4 +0 – 0.2 7.4±0.2 1.8max. 9.2±0.2 4.6 Dimensions in mm Effective parameter Core factor Effective magnetic path length C1 (mm–1) 1.52 Electrical characteristics Effective core volume ℓe (mm) Effective crosssectional area Ae (mm2) Minimum Crosscrosssectional sectional area winding area of core Acp min. Acw 2 (mm ) (mm2) Weigh Ve (mm3) Crosssectional center pole area Acp (mm2) 15.7 10.3 (g/set) (nH/N2)min. 162 8.55 8.04 1.4 1100 10.7 AL-value Effective permeability （Pe） 1331 Measuring conditions Coil：ø0.13mm, 2UEW, 100Ts Frequency：1kHz Current level： 0.5mA • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_ep_en.fm (5/13) F E R R I T E S Mn-Zn EP series Part No.: H5C3EP7-Z SHAPES AND DIMENSIONS 3.75 +0 – 0.1 6.5 +0 –0.3 2.5 +0.2 –0 3.4 +0 – 0.2 7.4±0.2 1.8max. 9.2±0.2 4.6 Dimensions in mm Effective parameter Core factor Effective magnetic path length C1 Electrical characteristics Effective cross-sectional area Ae Effective core volume Cross-sectional Minimum crosscenter pole area sectional area Acp Acp min. Cross-sectional winding area of core Acw Weigh AL-value (mm–1) ℓe (mm) (mm2) Ve (mm3) (mm2) (mm2) (mm2) (g/set) (nH/N2)min. 1.52 15.7 10.3 162 8.55 8.04 10.7 1.4 4200 Effective permeability （Pe） 5080 Measuring conditions Coil：ø0.13mm, 2UEW, 100Ts Frequency：10kHz Current level： 0.5mA Voltage: 10mV • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_ep_en.fm (6/13) F E R R I T E S Mn-Zn EP series Part No.: H5AEP10-Z SHAPES AND DIMENSIONS 7.85 +0 –0.4 1.95max. 0.6 3.45 +0 – 0.3 3.6 9.4±0.2 11.5±0.3 5.83 +0 5.2 – 0.2 +0.2 –0 Dimensions in mm Effective parameter Core factor Effective magnetic path length C1 Electrical characteristics Effective cross-sectional area Ae Effective core volume Cross-sectional Minimum crosscenter pole area sectional area Acp Acp min. Cross-sectional winding area of core Acw Weigh AL-value (mm–1) ℓe (mm) (mm2) Ve (mm3) (mm2) (mm2) (mm2) (g/set) (nH/N2)min. 1.7 19.2 11.3 217 8.55 7.79 22.6 2.8 1080 Effective permeability （Pe） 1461 Measuring conditions Coil：ø0.20mm, 2UEW, 100Ts Frequency：1kHz Current level： 0.5mA • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_ep_en.fm (7/13) F E R R I T E S Mn-Zn EP series Part No.: H5C3EP10-Z SHAPES AND DIMENSIONS 7.85 +0 –0.4 1.95max. 0.6 3.45 +0 – 0.3 3.6 9.4±0.2 11.5±0.3 5.83 +0 5.2 – 0.2 +0.2 –0 Dimensions in mm Effective parameter Core factor Effective magnetic path length C1 Electrical characteristics Effective cross-sectional area Ae Effective core volume Cross-sectional Minimum crosscenter pole area sectional area Acp Acp min. Cross-sectional winding area of core Acw Weigh AL-value (mm–1) ℓe (mm) (mm2) Ve (mm3) (mm2) (mm2) (mm2) (g/set) (nH/N2)min. 1.7 19.2 11.3 217 8.55 7.79 22.6 2.8 3850 Effective permeability （Pe） 5208 Measuring conditions Coil：ø0.20mm, 2UEW, 100Ts Frequency：10kHz Current level： 0.5mA Voltage: 10mV • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_ep_en.fm (8/13) F E R R I T E S Mn-Zn EP series Part No.: H5AEP13-Z SHAPES AND DIMENSIONS 6.5 +0 – 0.15 +0 9.0 –0.4 +0.2 4.5 –0 4.5 +0 – 0.3 10.0±0.3 2.5max. 12.5±0.3 6.43 Dimensions in mm Effective parameter Core factor Effective magnetic path length C1 Electrical characteristics Effective cross-sectional area Ae Effective core volume Cross-sectional Minimum crosscenter pole area sectional area Acp Acp min. Cross-sectional winding area of core Acw Weigh AL-value (mm–1) ℓe (mm) (mm2) Ve (mm3) (mm2) (mm2) (mm2) (g/set) (nH/N2)min. 1.24 24.2 19.5 472 14.9 13.9 26 5.1 1700 Effective permeability （Pe） 1677 Measuring conditions Coil：ø0.20mm, 2UEW, 100Ts Frequency：1kHz Current level： 0.5mA • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_ep_en.fm (9/13) F E R R I T E S Mn-Zn EP series Part No.: H5C3EP13-Z SHAPES AND DIMENSIONS 6.5 +0 – 0.15 +0 9.0 –0.4 +0.2 4.5 –0 4.5 +0 – 0.3 10.0±0.3 2.5max. 12.5±0.3 6.43 Dimensions in mm Effective parameter Core factor Effective magnetic path length C1 Electrical characteristics Effective cross-sectional area Ae Effective core volume Cross-sectional Minimum crosscenter pole area sectional area Acp Acp min. Cross-sectional winding area of core Acw Weigh AL-value (mm–1) ℓe (mm) (mm2) Ve (mm3) (mm2) (mm2) (mm2) (g/set) (nH/N2)min. 1.24 24.2 19.5 472 14.9 13.9 26 5.1 5600 Effective permeability （Pe） 5526 Measuring conditions Coil：ø0.20mm, 2UEW, 100Ts Frequency：10kHz Current level： 0.5mA Voltage: 10mV • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_ep_en.fm (10/13) F E R R I T E S Mn-Zn EP series Part No.: H5AEP17-Z SHAPES AND DIMENSIONS 8.5 +0 – 0.2 11.25 +0 –0.5 5.5 +0.3 –0 +0 5.85 – 0.35 12.0±0.4 3.45max. 18.0±0.4 7.75 Dimensions in mm Effective parameter Core factor Effective magnetic path length C1 Electrical characteristics Effective cross-sectional area Ae Effective core volume Cross-sectional Minimum crosscenter pole area sectional area Acp Acp min. Cross-sectional winding area of core Acw Weigh AL-value (mm–1) ℓe (mm) (mm2) Ve (mm3) (mm2) (mm2) (mm2) (g/set) (nH/N2)min. 0.84 28.5 33.9 966 25.3 23.8 33.8 11.8 2500 Effective permeability （Pe） 1672 Measuring conditions Coil：ø0.20mm, 2UEW, 100Ts Frequency：1kHz Current level： 0.5mA • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_ep_en.fm (11/13) F E R R I T E S Mn-Zn EP series Part No.: H5C2EP17-Z SHAPES AND DIMENSIONS 8.5 +0 – 0.2 11.25 +0 –0.5 5.5 +0.3 –0 +0 5.85 – 0.35 12.0±0.4 3.45max. 18.0±0.4 7.75 Dimensions in mm Effective parameter Core factor Effective magnetic path length C1 Electrical characteristics Effective cross-sectional area Ae Effective core volume Cross-sectional Minimum crosscenter pole area sectional area Acp Acp min. Cross-sectional winding area of core Acw Weigh AL-value (mm–1) ℓe (mm) (mm2) Ve (mm3) (mm2) (mm2) (mm2) (g/set) (nH/N2)min. 0.84 28.5 33.9 966 25.3 23.8 33.8 11.8 8000 Effective permeability （Pe） 5350 Measuring conditions Coil：ø0.20mm, 2UEW, 100Ts Frequency：1kHz Current level： 0.5mA • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_ep_en.fm (12/13) F E R R I T E S Mn-Zn EP series Part No.: H5AEP20-Z SHAPES AND DIMENSIONS 10.8 +0 – 0.2 15.3 +0 –0.7 7.0 +0.3 –0 +0 9.0 – 0.5 16.5±0.4 4.7max. 24.0±0.5 10.45 Dimensions in mm Effective parameter Core factor Effective magnetic path length C1 Electrical characteristics Effective cross-sectional area Ae Effective core volume Cross-sectional Minimum crosscenter pole area sectional area Acp Acp min. Cross-sectional Weigh winding area of core Acw AL-value (mm–1) ℓe (mm) (mm2) Ve (mm3) (mm2) (mm2) (mm2) (g/set) (nH/N2)min. 0.508 39.8 78 312 60.1 56.7 55.4 27.6 4200 Effective permeability （Pe） 1698 Measuring conditions Coil：ø0.35mm, 2UEW, 100Ts Frequency：1kHz Current level： 0.5mA • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_ep_en.fm (13/13) F E R R I T E S Mn-Zn EP series Part No.: H5C2EP20-Z SHAPES AND DIMENSIONS 10.8 +0 – 0.2 15.3 +0 –0.7 7.0 +0.3 –0 +0 9.0 – 0.5 16.5±0.4 4.7max. 24.0±0.5 10.45 Dimensions in mm Effective parameter Core factor Effective magnetic path length C1 Electrical characteristics Effective cross-sectional area Ae Effective core volume Cross-sectional Minimum crosscenter pole area sectional area Acp Acp min. Cross-sectional winding area of core Acw Weigh AL-value (mm–1) ℓe (mm) (mm2) Ve (mm3) (mm2) (mm2) (mm2) (g/set) (nH/N2)min. 0.508 39.8 78 312 60.1 56.7 55.4 27.6 13500 Effective permeability （Pe） 5457 Measuring conditions Coil：ø0.35mm, 2UEW, 100Ts Frequency：1kHz Current level： 0.5mA • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_ep_en.fm