F E R R I T E S March 2014 Mn-Zn Ferrite Cores for Telecommunication T series (2/7) 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_tl_t_en.fm (3/7) F E R R I T E S Ferrite Cores for Telecommunication Product compatible with RoHS directive Halogen-free Overview of the T Series FEATURES Select from five high permeability materials of μi=4000, 5000, 7500, 10000, 15000 to match the frequency band used. Paraxylene coating (Small T Core only) and epoxy coating are available. DNW45 material is a specialized material for LAN pulse transformer only. APPLICATION Pulse Transformers, Coils, Current Sensors PART NUMBER CONSTRUCTION For general use H5B2 T 4 Material Core shape Outside Diameter × 1 × 2 Inside Diameter Height For LAN pulse transformers DNW45 T Material Core shape 3.05 × 2.54 Outside Diameter Height A Inside diameter code (mm) A 1.27 B 1.70 C 1.78 D 2.00 E 2.23 F 2.29 - A W Inductance code (μH)min. Temperature range code (°C) A B C D 300 350 400 450 N W 0 to +70 –40 to +85 × P Coating E P Epoxy Paraxylylene • If epoxy or paraxylylene-coated products are desired, please suffix P or E to part No. when ordering. Above T10 (outside diameter 10mm min.): Epoxy Coating “E” Up to T8 (outside diameter 8mm max.): Paraxylylene “P 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/ • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_tl_t_en.fm (4/7) F E R R I T E S Mn-Zn For general use øB øA SHAPES AND DIMENSIONS C HP5 T 3.05 Material Core shape Outside Diameter × 1.27 Height × 1.27 Inside Diameter If epoxy or paraxylylene-coated products are desired, please suffix P or E to part No. when ordering. Above T10 (outside diameter 10mm min.): Epoxy Coating “E” Up to T8 (outside diameter 8mm max.): Paraxylylene “P” Effective parameter øA øB Effective parameter C Part No. (mm) Core factor C1 (mm–1) HP5 T3.05u1.27u1.27 H5B2 T3.05u1.27u1.27 3.05 1.27 1.27 5.65 H5C3 T3.05u1.27u1.27 HP5 T4u1u2 4.00 2.00 1.00 9.06 H5B2 T4u1u2 H5C3 T4u1u2 HP5 T3.94u1.27u2.23 H5B2 T3.94u1.27u2.23 3.94 2.23 1.27 8.69 H5C3 T3.94u1.27u2.23 HP5 T4.83u1.27u2.29 4.83 2.29 1.27 6.63 H5B2 T4.83u1.27u2.29 H5C3 T4.83u1.27u2.29 HP5 T6u1.5u3 H5B2 T6u1.5u3 6.00 3.00 1.50 6.04 H5C3 T6u1.5u3 HP5 T5.84u1.52u3.05 H5B2 T5.84u1.52u3.05 5.84 3.05 1.52 6.34 H5C3 T5.84u1.52u3.05 HP5 T8u2u4 H5B2 T8u2u4 8.00 4.00 2.00 4.53 H5C3 T8u2u4 HP5 T10u2.5u5 10.0 5.00 2.50 3.63 H5B2 T10u2.5u5 H5C3 T10u2.5u5 H5A T12u3u6 12.0 6.00 3.00 3.02 H5C2 T12u3u6 H5A T14u3.5u7 14.0 7.00 3.50 2.59 H5C2 T14u3.5u7 H5A T20u5u10 20.0 10.0 5.00 1.81 H5C2 T20u5u10 H5A T20u7.5u14.5 20.0 14.5 7.50 2.61 H5C2 T20u7.5u14.5 H5C2 T28u13u16 28.0 16.0 13.0 0.864 H5C2 T31u8u19 31.0 19.0 8.00 1.60 H5C2 T38u14u22 38.0 22.0 14.0 0.821 H5C2 T44.5u13u30 44.5 30.0 13.0 1.23 • Can be coated with epoxy or paraxylylene. • Insulation withstanding voltage of coating product: DC.1000V min. for 1 second. Effective cross-sectional area Ae (mm2) Electrical characteristics Effective magnetic path length ℓe (mm) 1.06 5.99 0.961 8.71 1.06 9.19 1.54 10.2 2.16 13.1 2.05 13.0 3.84 17.4 6.01 21.8 8.65 26.1 11.8 30.5 24.0 43.6 20.4 53.3 76.0 47.1 109 93.0 65.6 75.5 89.7 114 AL-value (nH/N2) Measuring conditions 1100±20% 1700±25% 3340±30% 670±20% 1000±25% 2000±30% 720±20% 1080±25% 2170±30% 950±20% 1400±25% 2840±30% 1000±20% 1500±25% 3000±30% 990±20% 1480±25% 2960±30% 1330±20% 2000±25% 4000±30% 1670±20% 2500±25% 5000±30% 1400±25% 3600±25% 1650±25% 4200±25% 2350±25% 6000±30% 1800±25% 4100±30% 14000±30% 7700±30% 13160±30% 10000±30% 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 50kHz,10mV,10Ts 10kHz,10mV,5Ts 50kHz,10mV,10Ts 10kHz,10mV,5Ts 50kHz,10mV,10Ts 10kHz,10mV,5Ts 50kHz,10mV,10Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts 10kHz,10mV,5Ts • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_tl_t_en.fm (5/7) F E R R I T E S Mn-Zn For LAN pulse transformers øB øA SHAPES AND DIMENSIONS C DNW45 T 3.05 Material Core shape Outside Diameter × 1.27 A Height Inside diameter code (mm) - A N Inductance code (μH)min. Temperature range code (°C) Can be coated with paraxylylene(Thickness of coating: 12.5μm typ.). Please sutfix “P” to the part numuber when ordering. Dimensions øA Part No. DNW45T3.05u1.27A-AN DNW45T3.05u1.27A-BN DNW45T3.05u1.27A-AW DNW45T3.05u2.54A-AN DNW45T3.05u2.54A-BN DNW45T3.05u2.54A-DN DNW45T3.05u2.54A-AW DNW45T3.05u2.54A-BW DNW45T3.05u2.54A-CW DNW45T3.05u2.54A-DW DNW45T3.4u1.5B-AN DNW45T3.4u1.5B-BN DNW45T3.4u1.5B-CN DNW45T3.4u1.5B-DN DNW45T3.4u1.5B-AW DNW45T3.4u1.5B-BW DNW45T3.4u1.5B-CW DNW45T3.4u2.5B-AN DNW45T3.4u2.5B-BN DNW45T3.4u2.5B-DN DNW45T3.4u2.5B-AW DNW45T3.4u2.5B-BW DNW45T3.4u2.5B-CW DNW45T3.4u2.5B-DW DNW45T3.94u1.27C-AN DNW45T3.94u1.27C-BN DNW45T3.94u1.27C-CN DNW45T3.94u1.27C-DN DNW45T3.94u1.27C-AW DNW45T3.94u1.27C-BW DNW45T3.94u1.27C-CW DNW45T3.94u1.27C-DW øB Effective parameter C Core factor C1 (mm–1) (mm) Effective crosssectional area Ae (mm2) Electrical characteristics Effective magnetic path length ℓe (mm) AL-value Inductance min. (nH/N2) 100kHz 100mV Dc.0A 10Ts (μH) 100kHz 100mV Dc.8mA 25°C 0 to 70°C –40 to +85°C Number of turns 300 350 — 300 350 450 — — — — 300 350 400 450 — — — 300 350 450 — — — — 300 350 400 450 — — — — — — 300 — — — 300 350 400 450 — — — — 300 350 400 — — — 300 350 400 450 — — — — 300 350 400 450 26Ts 30Ts 30Ts 16Ts 18Ts 20Ts 16Ts 18Ts 20Ts 22Ts 24Ts 26Ts 30Ts 32Ts 26Ts 28Ts 32Ts 18Ts 20Ts 22Ts 18Ts 20Ts 22Ts 24Ts 24Ts 26Ts 30Ts 32Ts 24Ts 28Ts 30Ts 34Ts 3.05±0.2 1.27±0.2 1.27±0.2 5.65 1.06 5.99 930±25% 3.05±0.2 1.27±0.2 2.54±0.2 2.82 2.12 5.99 1870±25% 3.40±0.2 1.70±0.2 1.50±0.2 6.04 1.23 7.40 870±25% 3.40±0.2 1.70±0.2 2.50±0.2 3.63 2.04 7.40 1460±25% 3.94±0.2 1.78±0.2 1.27±0.2 6.23 1.30 8.10 850±25% • Insulation withstanding voltage of coated product: DC.1000V min. for 1 second. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_tl_t_en.fm (6/7) F E R R I T E S Mn-Zn For LAN pulse transformers øB øA SHAPES AND DIMENSIONS C DNW45 T 3.94 Material Core shape Outside Diameter × 1.78 C Height Inside diameter code (mm) - A N Inductance code (μH)min. Temperature range code (°C) Can be coated with paraxylylene(Thickness of coating: 12.5μm typ.). Please sutfix “P” to the part numuber when ordering. Dimensions øA Part No. DNW45T3.94u1.78C-AN DNW45T3.94u1.78C-BN DNW45T3.94u1.78C-CN DNW45T3.94u1.78C-DN DNW45T3.94u1.78C-AW DNW45T3.94u1.78C-BW DNW45T3.94u1.78C-CW DNW45T3.94u1.78C-DW DNW45T3.94u1.27E-AN DNW45T3.94u1.27E-BN DNW45T3.94u1.27E-CN DNW45T3.94u1.27E-DN DNW45T3.94u1.27E-AW DNW45T3.94u1.27E-BW DNW45T3.94u1.27E-CW DNW45T3.94u1.78E-AN DNW45T3.94u1.78E-BN DNW45T3.94u1.78E-CN DNW45T3.94u1.78E-DN DNW45T3.94u1.78E-AW DNW45T3.94u1.78E-BW DNW45T3.94u1.78E-CW DNW45T3.94u1.78E-DW DNW45T4u1D-AN DNW45T4u1D-BN DNW45T4u1D-CN DNW45T4u1D-AW DNW45T4u1D-BW øB Effective parameter C Core factor C1 (mm–1) (mm) Effective crosssectional area Ae (mm2) Electrical characteristics Effective magnetic path length ℓe (mm) AL-value Inductance min. (nH/N2) 100kHz 100mV Dc.0A 10Ts (μH) 100kHz 100mV Dc.8mA 25°C 0 to 70°C –40 to +85°C Number of turns 300 350 400 450 — — — — 300 350 400 450 — — — 300 350 400 450 — — — — 300 350 400 — — — — — — 300 350 400 450 — — — — 300 350 400 — — — — 300 350 400 450 — — — 300 350 20Ts 22Ts 24Ts 26Ts 20Ts 22Ts 24Ts 26Ts 30Ts 34Ts 36Ts 40Ts 30Ts 34Ts 40Ts 24Ts 26Ts 28Ts 30Ts 26Ts 28Ts 30Ts 32Ts 30Ts 34Ts 38Ts 32Ts 36Ts 3.94±0.2 1.78±0.2 1.78±0.2 4.44 1.82 8.10 1190±25% 3.94±0.2 2.23±0.2 1.27±0.2 8.69 1.06 9.19 610±25% 3.94±0.2 2.23±0.2 1.78±0.2 6.20 1.48 9.19 850±25% 4.0±0.2 2.0±0.2 0.96 8.71 580±25% 1.0±0.15 9.06 • Insulation withstanding voltage of coated product: DC.1000V min. for 1 second. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_tl_t_en.fm (7/7) F E R R I T E S Mn-Zn For LAN pulse transformers øB øA SHAPES AND DIMENSIONS C DNW45 T 3.94 Material Core shape Outside Diameter × 1.27 E Height Inside diameter code (mm) - A N Inductance code (μH)min. Temperature range code (°C) Can be coated with paraxylylene(Thickness of coating: 12.5μm typ.). Please sutfix “P” to the part numuber when ordering. Dimensions øA Part No. øB Effective parameter C C1 (mm–1) (mm) DNW45T4u2D-AN DNW45T4u2D-BN DNW45T4u2D-CN DNW45T4u2D-DN 4.0±0.2 DNW45T4u2D-AW DNW45T4u2D-BW DNW45T4u2D-CW DNW45T4u2D-DW DNW45T4.83u1.27F-AN DNW45T4.83u1.27F-BN DNW45T4.83u1.27F-CN DNW45T4.83u1.27F-DN 4.83±0.3 DNW45T4.83u1.27F-AW DNW45T4.83u1.27F-BW DNW45T4.83u1.27F-CW DNW45T4.83u1.27F-DW Core factor 2.0±0.2 2.0±0.2 Effective crosssectional area Ae (mm2) Electrical characteristics Effective magnetic path length ℓe (mm) AL-value Inductance min. (nH/N2) 100kHz 100mV Dc.0A 10Ts (μH) 100kHz 100mV Dc.8mA 25°C 0 to 70°C –40 to +85°C Number of turns 300 350 400 450 — — — — 300 350 400 450 — — — — — — — — 300 350 400 450 — — — — 300 350 400 450 20Ts 22Ts 24Ts 26Ts 20Ts 22Ts 24Ts 26Ts 24Ts 26Ts 28Ts 30Ts 26Ts 28Ts 30Ts 32Ts 4.53 1.92 8.71 1160±25% 2.29±0.2 1.27±0.2 6.63 1.54 10.2 800±25% • Insulation withstanding voltage of coated product: DC.1000V min. for 1 second. • All specifications are subject to change without notice. 001-01 / 20140317 / ferrite_mz_tl_t_en.fm