HF90T28X13X16

F E R R I T E S April 2018 Ni-Zn Mn-Zn Ferrites for EMI suppression T series (Ring-shape) (2/9) 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 note that we shall not be held responsible in any way if any damages should occur due to exceeding the scope or conditions of this manual, or through specific use these products. (1) Aerospace/aviation equipment (2) Transportation equipment (cars, 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 these products in general purposes and standard use, it is recommended that protection circuits are used, devices are secured, and backup circuits are kept for increased safety. 20180424 / ferrite_nz_emc_ring_en.fm (3/9) F E R R I T E S Product compatible with RoHS directive Halogen-free Ferrites for EMI suppression Overview of the T series FEATURES Select various materials according to the noise frequency. The product has a wide range of sizes ranging from ø14 to ø104 outer diameters. Epoxy coating is also available. (HF60 and HF90 only) APPLICATION Imaging devices, audio equipment, automotive electronics, communication devices, office electronics, industrial equipment, other Absorption EMI and penetrating noise Prevent parasitic oscillation PART NUMBER CONSTRUCTION For general use HF90 T 14 Material Core shape Outside diameter × 7 × Height 8 Inside diameter RANGE OF USE AND STORAGE TEMPERATURE Temperature range Operating temperature (°C) –40 to +85 Storage temperature (°C) –40 to +85 RoHS Directive Compliant Product: See the following for more details. https://product.tdk.com/info/en/environment/rohs/index.html 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. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20180424 / ferrite_nz_emc_ring_en.fm (4/9) F E R R I T E S Ni-Zn T series (HF70) SHAPE & DIMENSIONS Inner diameter Outside diameter Height HF70 T 14 × Material Core shape Outside diameter 7 × Height 8 Inside diameter Size Outside diameter (mm) Height (mm) Inner diameter (mm) HF70T14X7X8 14.0±0.3 7.0±0.2 8.0±0.3 HF70T18X10X10 18.0±0.3 10.0±0.3 10.0±0.3 14.0±0.3 HF70T22X10X14 22.0±0.4 10.0±0.3 HF70T25X13X15 25.0±0.3 13.0±0.25 15.0±0.3 HF70T28X13X16 28.0±0.4 13.0±0.3 16.0±0.4 HF70T31X13X19 31.0±0.5 13.0±0.25 19.0±0.5 HF30, HF40, HF56, and HF57 can also be used. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20180424 / ferrite_nz_emc_ring_en.fm (5/9) F E R R I T E S Ni-Zn T series (HF70) ELECTRICAL CHARACTERISTICS IMPEDANCE VS. FREQUENCY CHARACTERISTICS HF70T14X7X8 HF70T18X10X10 100 10 1 10 100 Frequency (MHz) 10 100 Frequency (MHz) 100 10 1 10 100 Frequency (MHz) 1000 10 1 10 100 Frequency (MHz) 1000 HF70T31X13X19 1000 100 10 1 100 1 1000 1000 Impedance() Impedance() 1 HF70T28X13X16 1000 1 10 1 1000 HF70T25X13X15 100 Impedance() 1 1000 Impedance() 1000 Impedance() Impedance() 1000 HF70T22X10X14 1 10 100 Frequency (MHz) 1000 100 10 1 1 10 100 Frequency (MHz) 1000 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20180424 / ferrite_nz_emc_ring_en.fm (6/9) F E R R I T E S Mn-Zn T series (HF60) SHAPE & DIMENSIONS Inner diameter Outside diameter Height HF60 T 14 × Material Core shape Outside diameter 7 × Height 8 Inside diameter Part No. Outside diameter (mm) Height (mm) Inner diameter (mm) HF60T14X7X8 14.0±0.5 7.0±0.5 8.0±0.5 HF60T18X10X10 18.0±0.7 10.0±0.5 10.0±0.7 14.0±0.7 HF60T22X10X14 22.0±0.7 10.0±0.5 HF60T25X13X15 25.0±1.0 13.0±1.0 15.0±1.0 HF60T28X13X16 28.0±1.0 13.0±1.0 16.0±1.0 HF60T31X13X19 31.0±1.0 13.0±1.0 19.0±1.0 HF60T38X14X22 38.0±1.0 14.0±1.0 22.0±1.0 HF60T44.5X13X30 44.5±1.0 13.0±1.0 30.0±1.0 HF60T62X13X39 62.5±1.3 13.5±1.0 39.0±1.3 HF60T80X20X50 80.0±1.6 20.0±1.0 50.0±1.6 HF60T104X20X80 104.0±2.0 20.0±1.0 80.0±2.0 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20180424 / ferrite_nz_emc_ring_en.fm (7/9) F E R R I T E S Mn-Zn T series (HF60) ELECTRICAL CHARACTERISTICS IMPEDANCE VS. FREQUENCY CHARACTERISTICS HF60T14X7X8 HF60T18X10X10 10 1 10 Frequency (MHz) 1 100 HF60T25X13X15 10 Frequency (MHz) 10 1 10 Frequency (MHz) HF60T38X14X22 1 10 Frequency (MHz) 100 HF60T31X13X19 100 10 1 100 10 1 100 100 Impedance() Impedance() 1 HF60T28X13X16 100 1 10 Impedance() 1 100 Impedance() 100 Impedance() Impedance() 100 HF60T22X10X14 1 10 Frequency (MHz) 1 100 HF60T44.5X13X30 10 1 10 Frequency (MHz) 100 HF60T62X13X39 10 1 10 Frequency (MHz) 100 100 10 1 10 Frequency (MHz) 1 10 Frequency (MHz) 100 100 10 1 1 10 Frequency (MHz) 100 HF60T104X20X80 Impedance() Impedance() 10 1 1 HF60T80X20X50 1 100 Impedance() Impedance() Impedance() 100 100 100 10 1 1 10 Frequency (MHz) 100 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20180424 / ferrite_nz_emc_ring_en.fm (8/9) F E R R I T E S Mn-Zn T series (HF90) SHAPE & DIMENSIONS Inner diameter Outside diameter Height HF90 T 14 × Material Core shape Outside diameter 7 × Height 8 Inside diameter Part No. Outside diameter (mm) Height (mm) Inner diameter (mm) HF90T14X7X8 14.0±0.3 7.0±0.2 8.0±0.3 HF90T18X10X10 18.0±0.4 10.0±0.3 10.0±0.3 HF90T22X10X14 22.0±0.4 10.0±0.3 14.0±0.3 HF90T25X13X15 25.0±0.4 13.0±0.3 15.0±0.3 HF90T28X13X16 28.0±0.4 13.0±0.3 16.0±0.4 HF90T31X13X19 31.0±0.5 13.0±0.3 19.0±0.4 HF90T38X14X22 38.0±0.8 14.0±0.3 22.0±0.5 HF90T44.5X13X30 44.5±1.1 13.0±0.5 30.0±0.8 HF90T62X13X39 62.5±1.3 13.5±0.5 39.0±0.8 HF90T80X20X50 80.0±1.6 20.0±0.5 50.0±1.0 HF90T104X20X80 104.0±2.0 20.0±0.5 80.0±1.6 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20180424 / ferrite_nz_emc_ring_en.fm (9/9) F E R R I T E S Mn-Zn T series (HF90) ELECTRICAL CHARACTERISTICS IMPEDANCE VS. FREQUENCY CHARACTERISTICS HF90T14X7X8 HF90T18X10X10 10 1 Frequency (MHz) 1 0.1 10 HF90T25X13X15 HF90T38X14X22 Impedance() Impedance() 1 Frequency (MHz) HF90T80X20X50 10 100 1 Frequency (MHz) 10 10 1 0.1 1 Frequency (MHz) 10 HF90T104X20X80 100 Impedance() 100 Impedance() 1 Frequency (MHz) HF90T62X13X39 10 1 0.1 10 10 1 0.1 10 100 10 10 1 0.1 1 Frequency (MHz) HF90T44.5X13X30 100 10 100 10 1 0.1 10 1 Frequency (MHz) HF90T31X13X19 Impedance() Impedance() Impedance() 1 Frequency (MHz) 10 1 0.1 10 100 10 1 0.1 1 Frequency (MHz) HF90T28X13X16 100 1 0.1 10 Impedance() 1 0.1 100 Impedance() 100 Impedance() Impedance() 100 HF90T22X10X14 1 Frequency (MHz) 10 10 1 0.1 1 Frequency (MHz) 10 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20180424 / ferrite_nz_emc_ring_en.fm