B84771M8A

EMC filters 2-line filters IEC inlet filters Series/Type: B84771 Date: -DQXDU\ ©TDKElectronicsAG202.Reproduction,publicationanddisseminationofthispublication,enclosureshereto andtheinformationcontainedthereinwithoutTDKElectronics'priorexpressconsentisprohibited. 2-line filters B84771 IEC inlet filters Power line filters for 1-phase systems Rated voltage VR: 250 V AC/DC Rated current IR: 1 A to 20 A Construction 2-line filters with IEC connector Appliance connector according to IEC 60320-1 Metal case Versions With discharge resistor (B84771A*) Without discharge resistor (B84771C*) Medical version with negligibly low leakage current (B84771M*) Features Easy to install Compact design Cost optimized construction Degree of protection front side with power plug: IP 401) ENEC2), UL and cUL approval Typical applications Switch-mode power supplies  industrial electronics  telecom systems  data systems Measuring instruments Medical equipment Terminals Screw mounting, Snap-in version Line side: IEC connectors C14 according to IEC 60320-1 (1 A ... 15 A) IEC connectors C20 according to IEC 60320-1 (16 A ... 20 A) Load side: Tab connectors Litz wire version Line side: IEC connectors C14 according to IEC 60320-1 Load side: Litz wire, with cross section for 1 A ... 8 A: approx. 0.823 mm2 (18 AWG) 10 A ... 15 A: approx. 1.31 mm2 (16 AWG) Marking Marking on component: Manufacturer's logo, ordering code, rated voltage, rated current, rated temperature, climatic category, date code, approvals Minimum data on packaging: Manufacturer's logo, ordering code, quantity, date code 1) According to IEC 60529 2) ENEC approval for 12 A- and 15 A-type with 10 A, for 20 A-type with 16 A Please read Cautions and warnings and Important notes at the end of this document. Page 2 of 22 Schematic picture 2-line filters B84771 IEC inlet filters Typical circuit diagrams B84771A* (with discharge resistor) B84771C* (without discharge resistor) B84771M* (medical version) Technical data and measuring conditions Rated voltage VR Rated current IR Test voltage Vtest 250 V AC (50/60 Hz) Referred to 50 °C rated temperature 1 A ... 15 A types: 1000 V AC, 2 s (line/line) 16 A ... 20 A types: 1100 V DC, 2 s (line/line) B84771A/C*: 2000 V AC, 2 s (lines/case) B84771M*: 2500 V AC, 2 s (lines/case) Leakage current lLK Climatic category (IEC 60068-1) At VR and 50 Hz 25/085/21 (25 °C/+85 °C/21 days damp heat test) Approvals EN 60939, UL 1283, CSA C22.2 No.8 Please read Cautions and warnings and Important notes at the end of this document. Page 3 of 22 2-line filters B84771 IEC inlet filters Screw mounting versions with tab connectors 6.3 × 0.8 mm2 Characteristics and ordering codes IR A CR X2 μF CR Y2 pF VR = 250 V AC 1 1 × 0.1 2 × 2200 1 1 × 0.1 2 × 2200 1 1 × 0.1  3 1 × 0.1 2 × 2200 3 1 × 0.1 2 × 2200 3 1 × 0.1  6 1 × 0.1 2 × 2200 6 1 × 0.1 2 × 2200 6 1 × 0.1  8 1 × 0.1 2 × 2200 8 1 × 0.1 2 × 2200 8 1 × 0.1  10 1 × 0.1 2 × 2200 10 1 × 0.1 2 × 2200 10 1 × 0.1  12 1 × 0.1 2 × 2200 12 1 × 0.1 2 × 2200 12 1 × 0.1  15 1 × 0.1 2 × 2200 15 1 × 0.1 2 × 2200 15 1 × 0.1  16 1 × 0.33 2 × 2200 16 1 × 0.33  20 1 × 0.33 2 × 2200 20 1 × 0.33  Approvals MΩ Approx. Ordering code weight g 1  1 1  1 1  1 1  1 1  1 1  1 1  1 1 1 1 1 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 130 130 130 130 × × × × × × × × × × × × × × × ×* ×* ×* ×* ×* ×* × × ×* ×* LR ILK1) Rdis mH mA 2 × 12 2 × 12 2 × 12 2 × 2.5 2 × 2.5 2 × 2.5 2 × 0.84 2 × 0.84 2 × 0.84 2 × 0.45 2 × 0.45 2 × 0.45 2 × 0.24 2 × 0.24 2 × 0.24 2 × 0.14 2 × 0.14 2 × 0.14 2 × 0.09 2 × 0.09 2 × 0.09 2 × 0.4 2 × 0.4 2 × 0.3 2 × 0.3 0.173 0.173 0 0.173 0.173 0 0.173 0.173 0 0.173 0.173 0 0.173 0.173 0 0.173 0.173 0 0.173 0.173 0 0.173 0 0.173 0 B84771A0001A000 B84771C0001A000 B84771M0001A000 B84771A0003A000 B84771C0003A000 B84771M0003A000 B84771A0006A000 B84771C0006A000 B84771M0006A000 B84771A0008A000 B84771C0008A000 B84771M0008A000 B84771A0010A000 B84771C0010A000 B84771M0010A000 B84771A0012A000 B84771C0012A000 B84771M0012A000 B84771A0015A000 B84771C0015A000 B84771M0015A000 B84771A0016A000 B84771M0016A000 B84771A0020A000 B84771M0020A000 × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × × = Approval granted * = ENEC approval at 12 A and 15 A types with 10 A, at 20 A type with 16 A 1) Calculation according to IEC 60939-1, annex A, at rated voltage and 50 Hz. In practice are up to double values to be expected due to the insulation resistance values of the used ceramic capacitors. For the medical version results computationally the value 0. In practice are values 1 ... 2 μA to be expected due to the insulation resistance values of the used materials. Please read Cautions and warnings and Important notes at the end of this document. Page 4 of 22 2-line filters B84771 IEC inlet filters Snap-in versions with tab connectors 6.3 × 0.8 mm2 Characteristics and ordering codes IR A CR X2 μF CR Y2 pF VR = 250 V AC 1 1 × 0.1 2 × 2200 1 1 × 0.1  3 1 × 0.1 2 × 2200 3 1 × 0.1  6 1 × 0.1 2 × 2200 6 1 × 0.1  8 1 × 0.1 2 × 2200 8 1 × 0.1  10 1 × 0.1 2 × 2200 10 1 × 0.1  12 1 × 0.1 2 × 2200 12 1 × 0.1  15 1 × 0.1 2 × 2200 15 1 × 0.1  Approvals MΩ Approx. Ordering code weight g 1 1 1 1 1 1 1 1 1 1 1 1 1 1 40 40 40 40 40 40 40 40 40 40 40 40 40 40 × × × × × × × × × × ×* ×* ×* ×* LR ILK1) Rdis mH mA 2 × 12 2 × 12 2 × 2.5 2 × 2.5 2 × 0.84 2 × 0.84 2 × 0.45 2 × 0.45 2 × 0.24 2 × 0.24 2 × 0.14 2 × 0.14 2 × 0.09 2 × 0.09 0.173 0 0.173 0 0.173 0 0.173 0 0.173 0 0.173 0 0.173 0 B84771A3001A000 B84771M3001A000 B84771A3003A000 B84771M3003A000 B84771A3006A000 B84771M3006A000 B84771A3008A000 B84771M3008A000 B84771A3010A000 B84771M3010A000 B84771A3012A000 B84771M3012A000 B84771A3015A000 B84771M3015A000 × × × × × × × × × × × × × × × × × × × × × × × × × × × × × = Approval granted * = ENEC approval at 12 A and 15 A types with 10 A 1) Calculation according to IEC 60939-1, annex A, at rated voltage and 50 Hz. In practice are up to double values to be expected due to the insulation resistance values of the used ceramic capacitors. For the medical version results computationally the value 0. In practice are values 1 ... 2 μA to be expected due to the insulation resistance values of the used materials. Please read Cautions and warnings and Important notes at the end of this document. Page 5 of 22 2-line filters B84771 IEC inlet filters Screw mounting versions with litz wires Characteristics and ordering codes IR A CR X2 μF CR Y2 pF VR = 250 V AC 1 1 × 0.1 2 × 2200 1 1 × 0.1  3 1 × 0.1 2 × 2200 3 1 × 0.1  6 1 × 0.1 2 × 2200 6 1 × 0.1  8 1 × 0.1 2 × 2200 8 1 × 0.1  10 1 × 0.1 2 × 2200 10 1 × 0.1  12 1 × 0.1 2 × 2200 12 1 × 0.1  15 1 × 0.1 2 × 2200 15 1 × 0.1  Approvals MΩ Approx. Ordering code weight g 1 1 1 1 1 1 1 1 1 1 1 1 1 1 40 40 40 40 40 40 40 40 40 40 40 40 40 40 × × × × × × × × × × ×* ×* ×* ×* LR ILK1) Rdis mH mA 2 × 12 2 × 12 2 × 2.5 2 × 2.5 2 × 0.84 2 × 0.84 2 × 0.45 2 × 0.45 2 × 0.24 2 × 0.24 2 × 0.14 2 × 0.14 2 × 0.09 2 × 0.09 0.173 0 0.173 0 0.173 0 0.173 0 0.173 0 0.173 0 0.173 0 B84771A0001L000 B84771M0001L000 B84771A0003L000 B84771M0003L000 B84771A0006L000 B84771M0006L000 B84771A0008L000 B84771M0008L000 B84771A0010L000 B84771M0010L000 B84771A0012L000 B84771M0012L000 B84771A0015L000 B84771M0015L000 × × × × × × × × × × × × × × × × × × × × × × × × × × × × × = Approval granted * = ENEC approval at 12 A and 15 A types with 10 A 1) Calculation according to IEC 60939-1, annex A, at rated voltage and 50 Hz. In practice are up to double values to be expected due to the insulation resistance values of the used ceramic capacitors. For the medical version results computationally the value 0. In practice are values 1 ... 2 μA to be expected due to the insulation resistance values of the used materials. Please read Cautions and warnings and Important notes at the end of this document. Page 6 of 22 2-line filters B84771 IEC inlet filters Dimensional drawings of screw mounting versions (1 A ... 15 A types) General tolerances according to ISO 2768cL Dimensions in mm Please read Cautions and warnings and Important notes at the end of this document. Page 7 of 22 2-line filters B84771 IEC inlet filters Dimensional drawings of screw mounting versions (16 A ... 20 A types) General tolerances according to ISO 2768cL Dimensions in mm Please read Cautions and warnings and Important notes at the end of this document. Page 8 of 22 2-line filters B84771 IEC inlet filters Dimensional drawings of snap-in versions, snapper (1 A ... 15 A types) General tolerances according to ISO 2768cL Dimensions in mm Please read Cautions and warnings and Important notes at the end of this document. Page 9 of 22 2-line filters B84771 IEC inlet filters Dimensional drawings of versions with litz wire output General tolerances according to ISO 2768cL Dimensions in mm Please read Cautions and warnings and Important notes at the end of this document. Page 10 of 22 2-line filters B84771 IEC inlet filters Insertion loss (typical values at Z = 50 Ω) Filters for 1 A Filters for 3 A Filters for 6 A Filters for 8 A Please read Cautions and warnings and Important notes at the end of this document. Page 11 of 22 2-line filters B84771 IEC inlet filters Insertion loss (typical values at Z = 50 Ω) Filters for 10 A Filters for 12 A Filters for 15 A Filters for 16 A Please read Cautions and warnings and Important notes at the end of this document. Page 12 of 22 2-line filters B84771 IEC inlet filters Insertion loss (typical values at Z = 50 Ω) Filters for 20 A Please read Cautions and warnings and Important notes at the end of this document. Page 13 of 22 2-line filters B84771 IEC inlet filters Insertion loss for medical version (typical values at Z = 50 Ω) Filters for 1 A Filters for 3 A Filters for 6 A Filters for 8 A Please read Cautions and warnings and Important notes at the end of this document. Page 14 of 22 2-line filters B84771 IEC inlet filters Insertion loss for medical versions (typical values at Z = 50 Ω) Filters for 10 A Filters for 12 A Filters for 15 A Filters for 16 A Please read Cautions and warnings and Important notes at the end of this document. Page 15 of 22 2-line filters B84771 IEC inlet filters Insertion loss for medical versions (typical values at Z = 50 Ω) Filters for 20 A Please read Cautions and warnings and Important notes at the end of this document. Page 16 of 22 2-line filters B84771 IEC inlet filters Cautions and warnings Please read all warning and safety notes carefully before installing the filter and putting it into operation (see ). The same applies to the warning signs on the filter. Please ensure that the signs are not removed nor their legibility impaired by external influences. Death, serious bodily injury and substantial material damage to equipment may occur if the appropriate safety measures are not carried out or the warnings in the text are not observed. Using according to the terms The filters may be used only for their intended application within the specified values in lowvoltage networks in compliance with the instructions given in the data sheets and the data book. The conditions at the place of application must comply with all specifications for the filter used. Warning It shall be ensured that only qualified persons (electricity specialists) are engaged on work such as planning, assembly, installation, operation, repair and maintenance. They must be provided with the corresponding documentation. Danger of electric shock. Filters contain components that store an electric charge. Dangerous voltages can continue to exist at the filter terminals for longer than five minutes even after the power has been switched off. The protective earth connections shall be the first to be made when the filter is installed and the last to be disconnected. Depending on the magnitude of the leakage currents, the particular specifications for making the protective earth connection must be observed. Impermissible overloading of the filter or filter, such as with circuits able to cause resonances, impermissible voltages at higher frequencies etc. can lead to bodily injury and death as well as cause substantial material damages (e.g. destruction of the filter housing). Filters must be protected in the application against impermissible exceeding of the rated currents by overcurrent protective devices. In case of leakage currents >3.5 mA you shall mount the PE conductor stationary with the required cross section before beginning of operation and save it against disconnecting. For leakage currents IL1) ≤10 mA the PE conductor must have a KU value2) of 4.53); for leakage currents IL >10 mA the PE conductor must have a KU value of 64). Output chokes and output filters must be protected in the application against impermissible exceeding of the component temperature. The converter output frequency must be within the specified range to avoid resonances and uncontrolled warming of the output chokes and output filters. Because the product can become very hot during operation, there is the risk of burns if touched. The product can remain hot for some time after the power is switched off! 1) IL = leakage current let-go 2) The KU value (symbol KU) is a classification parameter of safety-referred failure types designed to ensure protection against hazardous body currents and excessive heating. 3) A value of KU = 4.5 with respect to interruptions is attained with: a) permanently connected protective earth connection ≥1.5 mm2 and b) a protective earth connection ≥2.5 mm2 via connectors for industrial equipment (IEC 603092) 4) KU = 6 with respect to interruptions is achieved for fixed-connection lines ≥10 mm2 where the type of connection and installation correspond to the requirements for PEN conductors as specified in relevant standards. Please read Cautions and warnings and Important notes at the end of this document. Page 17 of 22 2-line filters B84771 IEC inlet filters The table below summarizes the safety instructions that must be observed without fail. A detailed description can be found in the relevant chapters of the databook. Topic Instructions Selecting a filter When selecting a filter, it is mandatory to observe the rated data of the equipment (such as its rated input current, rated voltage, harmonic content etc.) as well as the derating instructions in Chapters 9 and 10. Rated voltage When power distribution systems deviating from the symmetric TN-S system is to check the suitability of the filters and the allowed voltages including the fault cases. Protection from Active parts must be discharged within 5 s to a residual voltages voltage of less than 60 V (or 50 μ C). If this limit Discharge resistors cannot be observed due to the operating mode, the hazardous point must be permanently marked in a clearly visible way. Filters which are not permanently connected (e.g. when the test voltage is applied to the filter at the incoming goods inspection) must be discharged after the voltage has been switched off. Installing and removing of filters Installation Reference chapter (data book), paragraph Selection guide for converter filters Power distribution systems, 7 Safety regulations, 6.1 Safety regulations, 6.2 When installing and removing our filters, a Safety regulations, voltage-free state must be set up and secured with 6.4 observance of the five safety rules described in EN 50110-1. Use in IT systems The special features of the IT system ("first fault case" Power distribution and other fault cases) shall be observed. system (network types), 7.6 Safety notes on leakage currents The filter leakage currents specified in the data book are intended for user information only.The maximum leakage current of the entire electrical equipment or appliance has to be limited for safety reasons. Please obtain the applicable limits for your application from the relevant regulations, provisions and standards. Leakage current, 8.4 Leakage current, 8.6 Voltage derating If the permissible limits for the higher-frequency Voltage derating, Hazards caused by voltages at the filter are exeeded, the filter may be 9.8 damaged or destroyed. overloading the filters Current derating at elevated ambient temperatures Non-observance of the current derating may lead to Current derating, overheating and consequently represents a fire 10.1 hazard. Please read Cautions and warnings and Important notes at the end of this document. Page 18 of 22 2-line filters B84771 IEC inlet filters Topic Protective earth connection at operating currents >250 A Reference chapter (data book), paragraph For operating currents greater than 250 A, we Mounting recommend the PE connection to be set up between instructions, the feed (filter: line) and output (filter: load) not via the point 2 PE terminal bolt in the filter housing. Instructions Mounting position Note the mounting position of the filters! It must Mounting always be ensured that natural convection is not instructions, impaired. point 13 Long motor cables Long motor cables cause parasitic currents in the installation. The cable lengths indicated for the output chokes and output filters serve for orientation. The user must check the technical parameters and especially the choke temperatures for the respective application. Mounting instructions, point 15 Display of ordering codes for TDK Electronics products The ordering code for one and the same product can be represented differently in data sheets, data books, other publications, on the company website, or in order-related documents such as shipping notes, order confirmations and product labels. The varying representations of the ordering codes are due to different processes employed and do not affect the specifications of the respective products. Detailed information can be found on the Internet under www.tdk-electronics.tdk.com/orderingcodes. Please read Cautions and warnings and Important notes at the end of this document. Page 19 of 22 2-line filters B84771 IEC inlet filters Symbols and terms Symbol English α Insertion loss CR Rated capacitance CX Capacitance X capacitor CY Capacitance Y capacitor ΔV Voltage drop (input to output) dv/dt Rate of voltage rise f Frequency fM Converter output frequency fP Pulse frequency fR Rated frequency fres Resonant frequency IC Current through capacitor ILK Filter leakage current Imax Maximum current IN Nominal current Iop Operating current (design current) Ipk Rated peak withstand current Iq Capacitive reactive current IR Rated current IS Interference current L Inductance LR Rated inductance Lstray Stray inductance PL Power loss R Resistance Ris Insulation resistance Rtyp DC resistance, typical value TA Ambient temperature Tmax Upper category temperature Tmin Lower category temperature TR Rated temperature Referred voltage drop in % uk RMS voltage Veff VK Voltage drop VLE Voltage line to earth; voltage line to ground VN Nominal voltage VR Rated voltage Vpeak Peak voltage Vtest Test voltage VX Voltage over X capacitor VY Voltage over Y capacitor Inductive reactance XL Impedance Z |Z| Impedance, absolute value Please read Cautions and warnings and Important notes at the end of this document. German Einfügungsdämpfung Bemessungskapazität Kapazität X-Kondensator Kapazität Y-Kondensator Spannungsabfall (Eingang zu Ausgang) Spannungsanstiegsgeschwindigkeit Frequenz Motorfrequenz Pulsfrequenz Bemessungsfrequenz Resonanzfrequenz Strom durch Kondensator Filter-Ableitstrom Maximalstrom Nennstrom Betriebsstrom Bemessungs-Stoßstromfestigkeit Kapazitiver Blindstrom Bemessungsstrom Störstrom Induktivität Bemessungsinduktivität Streuinduktivität Verlustleistung Widerstand Isolationswiderstand Gleichstromwiderstand typisch Umgebungstemperatur Obere Kategorietemperatur Untere Kategorietemperatur Bemessungstemperatur Bezogener Spannungsabfall in % Effektivspannung Spannungsabfall Spannung Phase zu Erdpotential Nennspannung Bemessungsspannung Spitzenspannung Prüfspannung Spannung über X-Kondensator Spannung über Y-Kondensator Induktiver Blindwiderstand Scheinwiderstand Scheinwiderstand (Betragswert) Page 20 of 22 Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned. We nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. As a rule, we are either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether a product with the properties described in the product specification is suitable for use in a particular customer application. 2. We also point out that in individual cases, a malfunction of electronic components or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified. In customer applications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health (e.g. in accident prevention or lifesaving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or failure of an electronic component. 3. The warnings, cautions and product-specific notes must be observed. 4. In order to satisfy certain technical requirements, some of the products described in this publication may contain substances subject to restrictions in certain jurisdictions (e.g. because they are classed as hazardous). Useful information on this will be found in our Material Data Sheets on the Internet (www.tdk-electronics.tdk.com/material). Should you have any more detailed questions, please contact our sales offices. 5. We constantly strive to improve our products. Consequently, the products described in this publication may change from time to time. The same is true of the corresponding product specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. We also reserve the right to discontinue production and delivery of products. Consequently, we cannot guarantee that all products named in this publication will always be available. The aforementioned does not apply in the case of individual agreements deviating from the foregoing for customer-specific products. 6. Unless otherwise agreed in individual contracts, all orders are subject to our General Terms and Conditions of Supply. Page 21 of 22 Important notes 7. Our manufacturing sites serving the automotive business apply the IATF 16949 standard. The IATF certifications confirm our compliance with requirements regarding the quality management system in the automotive industry. Referring to customer requirements and customer specific requirements (“CSR”) TDK always has and will continue to have the policy of respecting individual agreements. Even if IATF 16949 may appear to support the acceptance of unilateral requirements, we hereby like to emphasize that only requirements mutually agreed upon can and will be implemented in our Quality Management System. For clarification purposes we like to point out that obligations from IATF 16949 shall only become legally binding if individually agreed upon. 8. The trade names EPCOS, CarXield, CeraCharge, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP, CTVS, DeltaCap, DigiSiMic, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue, MiniCell, MKD, MKK, ModCap, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PowerHap, PQSine, PQvar, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, ThermoFuse, WindCap, XieldCap are trademarks registered or pending in Europe and in other countries. Further information will be found on the Internet at www.tdk-electronics.tdk.com/trademarks. Release 2020-06 Page 22 of 22