2−line filters IEC inlet filters 250 V DC/AC, 50/60 Hz, 1 ... 10 A, 40 °C Ordering code: B84776*A000 Date: 2009−11−20 Version: 05 EPCOS AG 2009. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS’ prior express consent is prohibited. Page 1 of 12 2−line filters B84776*A000 IEC inlet filters Construction 2−line filter with IEC connector, fuse holder and switch Appliance connector according to IEC/EN 60320−1 Fuse holder for 2 fuses ∅ 5 x 20 mm Metal case 2−pole rocker switch Versions Standard version (B84776A*) Medical version with low leakage current (B84776M*) Features Easy to install Compact design Cost optimized construction Degree of protection from front side IP 40 1) Design complies with IEC / EN 60939, UL 1283, CSA 22.2 No.8 Applications Switched−mode power supplies for − industrial electronics − telecom systems − data systems DC applications Measuring instruments Medical engineering Terminals Line side: IEC inlet C14 according to IEC/EN 60320−1 Load side: Tab connectors 6.3 x 0.8 mm Marking Marking on component: manufacturer’s logo, ordering code, rated voltage, rated current, rated temperature, climatic category, date code Minimum marking on packaging: maufacturer’s logo, ordering code, date code, quantity 1) To IEC 60529 Please read and Cautions and warnings and Important notes at the end of this document. Page 2 of 12 B84776−*−A000−05−7659 2−line filters B84776*A000 IEC inlet filters Typical circuit diagram of B84776A*A000 (standard version) LINE LOAD L L’ PE PE’ N N’ Typical circuit diagram of B84776M*A000 (medical version) LINE LOAD L L’ PE PE’ N N’ Please read and Cautions and warnings and Important notes at the end of this document. Page 3 of 12 B84776−*−A000−05−7659 2−line filters B84776*A000 IEC inlet filters Technical data and measuring conditions of B84776*A000 Rated voltage UR 250 V DC/AC Rated frequency fR 50/60 Hz Test voltage line to line for 2 s Utest 760 V AC Test voltage line to case for 2 s (B84776A*) Utest 2000 V AC Test voltage line to case for 2 s (B84776M*) Utest 2500 V AC Rated temperature TR 40 °C Climatic category (IEC 60068−1) 25/085/21 Rocker switch Rating 10 A (1/2 HP) / 250 VAC Inrush current 82 A Electrical lifetime ON−OFF 10000 cycles Mechanical lifetime ON−OFF 50000 cycles Please read and Cautions and warnings and Important notes at the end of this document. Page 4 of 12 B84776−*−A000−05−7659 2−line filters B84776*A000 IEC inlet filters Characteristics and ordering codes of B84776*A000 IR CR LR Ileak 2) Rbleed Approx. Ordering code weight Approvals X2 Y2 A µF nF mH mA 1 1x0.22 2x2.2 2x7.6 0.173 1 90 B84776A0001A000 + + + 1x0.22 − 2x7.6 0 1 90 B84776M0001A000 + + + 1x0.22 2x2.2 2x2.0 0.173 1 90 B84776A0002A000 + + + 1x0.22 − 2x2.0 0 1 90 B84776M0002A000 + + + 1x0.22 2x2.2 2x1.0 0.173 1 90 B84776A0004A000 + + + 1x0.22 − 2x1.0 0 1 90 B84776M0004A000 + + + 1x0.22 2x2.2 2x0.46 0.173 1 90 B84776A0006A000 + + + 1x0.22 − 2x0.46 0 90 B84776M0006A000 + + + 2x2.2 2x0.33 0.173 1 130 B84776A0010A000 + + + − 2x0.33 0 130 B84776M0010A000 + + + 2 4 6 10 1x0.22 1x0.22 MΩ 1 1 g + = approval will be requested 2) Calculation according draft proposal IEC 60939−1 Ed. 3 (2008−10−29), annex A, ”Calculation of leakage current”. 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 ceramic capacitors. Please read and Cautions and warnings and Important notes at the end of this document. Page 5 of 12 B84776−*−A000−05−7659 2−line filters B84776*A000 IEC inlet filters Dimensional drawing Please read and Cautions and warnings and Important notes at the end of this document. Page 6 of 12 B84776−*−A000−05−7659 2−line filters B84776*A000 IEC inlet filters Insertion loss (typical values at Z = 50 ) unsymmetrical, adjacent branches terminated common mode, all branches in parallel (asymmetrical) differential mode (symmetrical) B84776A0001A000 B84776A0002A000 100 dB 100 dB 80 80 60 60 40 40 20 20 0 104 105 106 107 0 104 Hz 108 105 106 107 f Hz 108 f B84776A0004A000 B84776A0006A000 100 dB 100 dB 80 80 60 60 40 40 20 20 0 104 105 106 107 Hz 108 f Please read and Cautions and warnings and Important notes at the end of this document. 0 104 105 106 107 Hz 108 f Page 7 of 12 B84776−*−A000−05−7659 2−line filters B84776*A000 IEC inlet filters Insertion loss (typical values at Z = 50 ) unsymmetrical, adjacent branches terminated common mode, all branches in parallel (asymmetrical) differential mode (symmetrical) B84776A0010A000 100 dB 80 60 40 20 0 104 105 106 107 Hz 108 f Please read and Cautions and warnings and Important notes at the end of this document. Page 8 of 12 B84776−*−A000−05−7659 2−line filters B84776*A000 IEC inlet filters Insertion loss (typical values at Z = 50 ) unsymmetrical, adjacent branches terminated common mode, all branches in parallel (asymmetrical) differential mode (symmetrical) B84776M0001A000 B84776M0002A000 100 dB 100 dB 80 80 60 60 40 40 20 20 0 104 105 106 107 0 104 Hz 108 105 106 107 f Hz 108 f B84776M0004A000 B84776M0006A000 100 dB 100 dB 80 80 60 60 40 40 20 20 0 104 105 106 107 Hz 108 f Please read and Cautions and warnings and Important notes at the end of this document. 0 104 105 106 107 Hz 108 f Page 9 of 12 B84776−*−A000−05−7659 2−line filters B84776*A000 IEC inlet filters Insertion loss (typical values at Z = 50 ) unsymmetrical, adjacent branches terminated common mode, all branches in parallel (asymmetrical) differential mode (symmetrical) B84776M0010A000 100 dB 80 60 40 20 0 104 105 106 107 Hz 108 f Please read and Cautions and warnings and Important notes at the end of this document. Page 10 of 12 B84776−*−A000−05−7659 2−line filters B84776*A000 IEC inlet filters Caution and warnings Please note the advices in our data book “EMC Filters” (latest edition); attention should be paid to the chapter “General safety notes”. 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. EMC 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 EMC 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 EMC 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). EMC filters must be protected in the application against impermissible exceeding of the rated currents by overcurrent protective. 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 IL 4) < 10 mA the PE conductor must have a KU value 3) of 4.5; for leakage currents IL 10 mA the PE conductor must have a KU value of 6. 3) 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. A value of KU = 4.5 with respect to interruptions is attained: − with a permanently connected protective earth circuit 1.5 mm2 − with a protective earth circuit 2.5 mm2 connected via shroud connectors (IEC 60309−2). KU = 6 with respect to interruptions is achieved for fixed−connection lines 10 mm2 where the type of connection and line layout correspond to the requirements for PEN conductors as specified in relevant standards. 4) IL = leakage current let−go Please read and Cautions and warnings and Important notes at the end of this document. Page 11 of 12 B84776−*−A000−05−7659 2−line filters B84776*A000 IEC inlet filters 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, EPCOS is 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 an EPCOS 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 end of their usual service life time 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 life− saving 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.epcos.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 subject to the current version of the “General Terms of Delivery for Products and Services in the Electrical Industry” published by the the German Electrical and Electronics Industry Association (ZVEI). 7. The trade names EPCOS, BAOKE, Alu−X, CeraDiode, CSMP, CSSP, CTVS, DeltaCap, DSSP, MiniBlue, MiniCell, MKK, MLSC, MotorCAP, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trademarks registered or pending in Europe and in other countries. Further information will be found on the Internet at www.epcos.com/trademarks. 1 Please read and Cautions and warnings and Important notes at the end of this document. Page 12 of 12 B84776−*−A000−05−7659