F E R R I T E S March 2014 Mn-Zn Ferrite Cores for Telecommunication RM 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_rm_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 RM Series FEATURES The RM Cores have a shape that is suited to high density mounting, it possesses good shielding qualities,being laid out so that the lead groove does not create an obstruction, and enables the creation of small, high performance transformers and coils. APPLICATION Transformers and coils for communication devices PART NUMBER CONSTRUCTION H5A RM6 Z Material Size of RM core AL-value (Z: without air gap) H5A H5C2 RM4 RM5 RM6 RM8 RM10 - 5 2 Type of Pot core Number of lead slot 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_rm_en.fm (4/13) F E R R I T E S Mn-Zn RM series Part No.: H5ARM4Z-12 SHAPES AND DIMENSIONS 10.4±0.1 8.15±0.2 10.8±0.2 5.8–0 ø3.8±0.1 7.2±0.2 90° 4.45±0.15 63 9. ±0 8 .1 Dimensions in mm Base on IEC Publication 60431, DIN 41980 and JIS C 2516. 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) 1.62 22.7 14.0 318 11.3 10.7 15.6 1.7 1240±25% Effective permeability （Pe） 1599 Measuring conditions Coil：ø0.18mm, 2UEW, 100Ts Frequency：1kHz Current level： 0.5mA • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_rm_en.fm (5/13) F E R R I T E S Mn-Zn RM series Part No.: H5C2RM4Z-12 SHAPES AND DIMENSIONS 10.4±0.1 8.15±0.2 10.8±0.2 5.8–0 ø3.8±0.1 7.2±0.2 90° 4.45±0.15 63 9. ±0 8 .1 Dimensions in mm Base on IEC Publication 60431, DIN 41980 and JIS C 2516. 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) 1.62 22.7 14.0 318 11.3 10.7 15.6 1.7 4950±30% 3000+40/–30% Effective permeability （Pe） 6381[at 32.4mT] 3870[at 0.5mT] Measuring conditions Coil：ø0.18mm, 2UEW, 100Ts Frequency：1kHz Current level： 0.5mA Reference specification when 0.5mT is applied to cores. • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_rm_en.fm (6/13) F E R R I T E S Mn-Zn RM series Part No.: H5ARM5Z-12 SHAPES AND DIMENSIONS 10.4±0.1 10.4±0.2 14.3±0.3 6.0–0 ø4.8±0.1 6.5±0.2 90° 6.6±0.2 5± .0 12 25 0. Dimensions in mm Base on IEC Publication 60431, DIN 41980 and JIS C 2516. 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) 0.940 22.4 23.7 530 18.1 17.3 18.2 3.0 2220±25% Effective permeability （Pe） 1661 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_rm_en.fm (7/13) F E R R I T E S Mn-Zn RM series Part No.: H5C3RM5Z-12 SHAPES AND DIMENSIONS 10.4±0.1 10.4±0.2 14.3±0.3 6.0–0 ø4.8±0.1 6.5±0.2 90° 6.6±0.2 5± .0 12 25 0. Dimensions in mm Base on IEC Publication 60431, DIN 41980 and JIS C 2516. 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) 0.940 22.4 23.7 530 18.1 17.3 18.2 3.0 7700 min. Effective permeability （Pe） 5760 min. 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_rm_en.fm (8/13) F E R R I T E S Mn-Zn RM series Part No.: H5ARM6Z-12 SHAPES AND DIMENSIONS 12.4±0.1 ø6.3±0.1 17.6±0.3 8.4–0 12.65±0.25 8.2±0.2 150° 8.0±0.2 14 ± .4 3 0. Dimensions in mm Base on IEC Publication 60431, DIN 41980 and JIS C 2516. 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) 0.781 28.6 36.6 1050 31.2 30.2 26.0 5.5 3300±25% Effective permeability （Pe） 2258 Measuring conditions Coil：ø0.26mm, 2UEW, 100Ts Frequency：1kHz Current level： 0.5mA • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_rm_en.fm (9/13) F E R R I T E S Mn-Zn RM series Part No.: H5C3RM6Z-12 SHAPES AND DIMENSIONS 12.4±0.1 ø6.3±0.1 17.6±0.3 8.4–0 12.65±0.25 8.2±0.2 150° 8.0±0.2 14 ± .4 3 0. Dimensions in mm Base on IEC Publication 60431, DIN 41980 and JIS C 2516. 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) 0.781 28.6 36.6 1050 31.2 30.2 26.0 5.5 9100 min. Effective permeability （Pe） 5648 min. Measuring conditions Coil：ø0.26mm, 2UEW, 100Ts Frequency：10kHz Current level： 0.5mA Voltage: 10mV • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_rm_en.fm (10/13) F E R R I T E S Mn-Zn RM series Part No.: H5ARM8Z-12 SHAPES AND DIMENSIONS ø8.4±0.15 4.0 9.8–0 17.3±0.3 11.0±0.2 22.75±0.45 16.4±0.1 5.1±0.1 90° 10.8±0.2 5± .3 19 35 0. Dimensions in mm Base on IEC Publication 60431, DIN 41980 and JIS C 2516. 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) 0.594 38.0 64.0 2430 55.4 53.3 48.9 13 4300±25% Effective permeability （Pe） 2019 Measuring conditions Coil：ø0.40mm, 2UEW, 100Ts Frequency：1kHz Current level： 0.5mA • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_rm_en.fm (11/13) F E R R I T E S Mn-Zn RM series Part No.: H5C2RM8Z-12 SHAPES AND DIMENSIONS 17.3±0.3 4.0 9.8–0 22.75±0.45 11.0±0.2 ø8.4±0.15 16.4±0.1 5.1±0.1 90° 10.8±0.2 5± .3 19 35 0. Dimensions in mm Base on IEC Publication 60431, DIN 41980 and JIS C 2516. 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 Effective permeability (mm–1) ℓe (mm) (mm2) Ve (mm3) (mm2) (mm2) (mm2) (g/set) (nH/N2) 0.594 38.0 64.0 2430 55.4 53.3 48.9 13 17100±30% 8029[at 20.3mT] 15200+40/–30% 7137[at 0.5mT] （Pe） Measuring conditions Coil：ø0.40mm, 2UEW, 100Ts Frequency：1kHz Current level： 0.5mA Reference specification when 0.5mT is applied to cores. • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_rm_en.fm (12/13) F E R R I T E S Mn-Zn RM series Part No.: H5ARM10Z-12 3 21.65±0.45 12.7±0.3 27.85±0.65 18.6±0.1 5.1±0.1 ø10.7±0.2 13.25±0.25 11.3–0 90° SHAPES AND DIMENSIONS 24 5 .1 ±0 5 .5 Dimensions in mm Base on IEC Publication 60431, DIN 41980 and JIS C 2516. 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) 0.450 44.0 98.0 4310 89.9 86.6 69.5 23 6220±25% Effective permeability （Pe） 2475 Measuring conditions Coil：ø0.40mm, 2UEW, 100Ts Frequency：1kHz Current level： 0.5mA • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_rm_en.fm (13/13) F E R R I T E S Mn-Zn RM series Part No.: H5C2RM10Z-12 3 21.65±0.45 12.7±0.3 27.85±0.65 18.6±0.1 5.1±0.1 ø10.7±0.2 13.25±0.25 11.3–0 90° SHAPES AND DIMENSIONS 24 5 .1 ±0 5 .5 Dimensions in mm Base on IEC Publication 60431, DIN 41980 and JIS C 2516. Effective parameter Core factor Effective magnetic path length C1 (mm–1) 0.450 ℓe (mm) 44.0 Electrical characteristics Effective cross-sectional area Ae (mm2) 98.0 Effective core volume Ve (mm3) 4310 Cross-sectional Minimum crosscenter pole area sectional area Acp Acp min. Cross-sectional winding area of core Acw Weigh AL-value (mm2) (mm2) (g/set) (nH/N2) 23 20900±30% 8316[at 17.8mT] 17500+40/–30% 6963[at 0.5mT] 89.9 (mm2) 86.6 69.5 Effective permeability （Pe） Measuring conditions Coil：ø0.40mm, 2UEW, 100Ts Frequency：1kHz Current level： 0.5mA Reference specification when 0.5mT is applied to cores. • All specifications are subject to change without notice. 001-01 / 20140319 / ferrite_mz_tl_rm_en.fm