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| Ferrites and accessories RM 4, RM 4 LP Cores and accessories Series/Type: Date: B65803, B65804, B65806, B65539 September 2006/October 2007 Data Sheet EPCOS AG 2006. Reproduction, publication and dissemination of this data sheet and the information contained therein without EPCOS' prior express consent is prohibited. RM 4 Core To IEC 62317-4 Core without center hole B65803 for transformer applications Delivery mode: sets Magnetic characteristics (per set) with center hole l/A le Ae Amin Ve 1.9 21 11 231 without center hole 1.7 22 13 11.3 286 mm-1 mm mm2 mm2 mm3 Approx. weight (per set) m 1.45 1.65 g Gapped Material AL value nH K1 M33 N48 16 3% 25 3% 40 3% 63 3% 63 3% 100 3% 160 3% s approx. mm 1.0 0.40 0.36 0.18 0.16 0.10 0.06 e Ordering code 1) -A with center hole -N with threaded sleeve B65803+0016A001 B65803+0025A001 B65803+0040A033 B65803+0063A033 B65803+0063A048 B65803+0100A048 B65803+0160A048 24.2 37.8 60.4 96 96 152 243 1) Replace the + by the code letter "A" or "N" for the required version. Please read Cautions and warnings and Important notes at the end of this document. 2 09/06 RM 4 Core Ungapped Material AL value nH N45 N30 T35 T38 N49 N87 N97 1700 +30/-20% 1900 +30/-20% 2800 +40/-30% 3700 +40/-30% 750 +30/-20% 1100 +30/-20% 1100 +30/-20% 2290 2560 3770 4980 1010 1480 1480 < 0.04 ( 50 mT, 500 kHz, 100 C) < 0.20 (200 mT, 100 kHz, 100 C) < 0.15 (200 mT, 100 kHz, 100 C) e PV W/set Ordering code -J without center hole B65803J0000R045 B65803J0000R030 B65803J0000Y035 B65803J0000Y038 B65803J0000R049 B65803J0000R087 B65803J0000R097 B65803 Please read Cautions and warnings and Important notes at the end of this document. 3 09/06 RM 4 Accessories Coil former Material: GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085: H max. operating temperature 180 C), color code blue Bakelite UP 3420 (R) [E61040 (M)], HEXION SPECIALTY CHEMICALS GMBH Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 C, 2 s Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 C, 3.5 s Winding: see Data Book 2007, chapter "Processing notes, 2.1" Pins squared in the start-of-winding area. For matching clamp and insulating washers see page 5. Sections 1 AN mm2 7.7 lN mm 20 AR value 89 Pins 5 6 Ordering code B65804K1005D001 B65804K1006D001 B65804 5 pins 0.6 6 pins +0 1 2 5 4 4 . +0 15 .1 6 1 2 6 5 3 3 o7.9 _ 0.2 0.450.05 o4.9 _ 0.1 7.63 _ 0.1 0.650.05 o0.52 Hole arrangement View in mounting direction o1+0.1 2.54 0.45 max. 4.40.3 6.88 _ 0.1 Ground o1.3+0.1 FRM0305-K-E 50 _ 10 Please read Cautions and warnings and Important notes at the end of this document. 4 09/06 RM 4 Accessories Clamp With ground terminal, made of stainless spring steel (tinned), 0.335 mm thick Solderability to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 C, 2 s Also available as strip clamp on reels on request B65804, B65806 Insulating washer 1 between core and coil former For tolerance compensation and for insulation Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E 120 C), 0.08 mm thick [E167358 (M)], natural color, LOFO HIGH TECH FILM GMBH Aryphan F685, Insulating washer 2 for double-clad PCBs Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E 120 C), 0.3 mm thick Makrofol FR, [E118859 (M)], natural color, BAYER MATERIALSCIENCE L L C Ordering code Clamp (ordering code per piece, 2 are required) Insulating washer 1 (reel packing, PU = 1 reel) Insulating washer 2 (bulk) Clamp 0,55 _ 0,15 B65806A2203X000 B65804A5000X000 B65804C2005X000 Insulating washer 1 (preliminary data) 2,4 max. Insulating washer 2 8,3+0,15 9,3+0,2 9.95 _ 0.2 FRM0306-T 0,55 _ 0,15 _ 0,3 4,5 +0,1 0,7 FRM0012-J Clamping forces for RM 4 Fmin: Extension of clamp from a to a2 = Xmin Fmax: Extension of clamp from a to a1 = Xmax Clamp opening a (mm) X a Z max 8.3 +0.15 0.15 8.75 9.25 5 40 Core nose Zmax (mm) Height of core pair X (mm) Xmin Xmax FRM0157-Q Clamping force F (N) Fmin Fmax Please read Cautions and warnings and Important notes at the end of this document. 5 10/07 9.95 _ 0.2 RM 4 Accessories Adjusting screw Tube core with thread and core brake made of GFR polyterephthalate B65539, B65806 Pocan B3235 (R) [E245249 (M)], LANXESS AG Tube core x length (mm) Material 1.81 x 2.0 1.81 x 2.7 1.81 x 2.7 1.81 x 3.4 a K1 K1 N22 N22 b Figure a a a b Ordering code Color code yellow gray red green B65539C1003X001 B65539C1002X001 B65539C1002X022 B65806C3001X022 Please read Cautions and warnings and Important notes at the end of this document. 6 09/06 RM 4 Low Profile Core B65803P To IEC 62317-4 For compact transformers with high inductance Without center hole Delivery mode: sets Magnetic characteristics (per set) l/A le Ae Amin Ve = 1.2 mm-1 = 17.3 mm = 14.5 mm2 = 11.3 mm2 = 251 mm3 Approx. weight 1.2 g/set Ungapped Material AL value nH T38 N49 N92 N87 5000 +40/-30% 950 +30/-20% 1000 +30/-20% 1300 +30/-20% 4750 900 950 1230 < 0.04 ( 50 mT, 500 kHz, 100 C) < 0.14 (200 mT, 100 kHz, 100 C) < 0.12 (200 mT, 100 kHz, 100 C) e PV W/set B65803P0000Y038 B65803P0000R049 B65803P0000R092 B65803P0000R087 Ordering code Please read Cautions and warnings and Important notes at the end of this document. 7 09/06 RM 4 Low Profile Accessories for PTH applications Clamp With ground terminal, made of stainless spring steel (tinned), 0.3 mm thick, B65804 Without ground terminal, made of stainless spring steel, 0.3 mm thick Solderability to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 C, 2 s Clamping force 40 N per pair of clamps (typical value) Also available as strip clamp on reels on request Insulating washer 1 between core and coil former For tolerance compensation and for insulation Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E 120 C), 0.08 mm thick Aryphan F685, [E167358 (M)], natural color, LOFO HIGH TECH FILM GMBH Insulating washer 2 for double-clad PCBs Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E 120 C), 0.3 mm thick Makrofol FR, [E118859 (M)], natural color, BAYER MATERIALSCIENCE L L C Ordering code Clamp with ground terminal (ordering code per piece, 2 are required) Insulating washer 1 (reel packing, PU = 1 reel) Insulating washer 2 (bulk) Clamp with ground terminal 0,55 _ 0,15 B65804P2203X000 B65804A5000X000 B65804C2005X000 Clamp without ground terminal (ordering code per piece, 2 are required) B65804P2204X000 Clamp without ground terminal 0,55 _ 0,15 2,4 max. 2,10,1 5,8+0,15 0,55 _ 0,15 _ 0,3 4,5 +0,1 0,7 FRM0233-J 0,55 _ 0,15 5,8+0,15 6,5+0,2 6,6+0,3 FRM0153-S Insulating washer 1 (preliminary data) Insulating washer 2 9.95 _ 0.2 FRM0306-T Please read Cautions and warnings and Important notes at the end of this document. 8 10/07 9.95 _ 0.2 RM 4 Low Profile Accessories SMD coil former with J terminals GFR liquid crystal polymer (UL 94 V-0, insulation class to IEC 60085: F max. operating temperature 155 C), color code black Vectra C 130 [E83005 (M)], TICONA Solderability: to IEC 60068-2-58, test Td, method 6 (Group 3): 245 C, 3 s Resistance to soldering heat: to IEC 60068-2-58, test Td, method 6 (Group 3): 255 C, 10 s permissible soldering temperature for wire-wrap connection on coil former: 400 C,1 s Winding: see Data Book 2007, chapter "Processing notes, 2.1" Clamp Without ground terminal, made of stainless spring steel, 0.3 mm thick Also available as strip clamp (each carton containing 2 reels) B65804 Material: Sections 1 AN mm2 5.0 lN mm 20.1 AR value 138 Terminals 1) 10 Ordering code B65804B6010T001 B65804P2204X000 Clamp(ordering code per piece, 2 are required) Coil former 1 Kammer 10,1 Clamp 0,55 _ 0,15 80,1 o4,9 _ 0,1 o4+0,15 0,450,05 2 Kammern 2,10,1 0,6 _ 0,1 0,35 _ 0,05 2,40,1 4 x 2,75 = 11 2,75 0,60,1 0,55 _ 0,15 11,60,2 17 _ 0,3 1 2 10 4,20,1 5,8+0,15 6,6+0,3 7,65 FRM0153-S 13,60,1 9 7,25 0,5+0,2 4 5 7 6 4,6+0,2 Empfehlung fur das Recommended Leiterplattenlayout PCB layout 2,75 5,2 3 8 14 1,2 2,5 FRM0258-5 1) 6 and 8 terminals on request Please read Cautions and warnings and Important notes at the end of this document. 11 9 09/06 7,9 _ 0,1 Ferrites and accessories Cautions and warnings Mechanical stress and mounting Ferrite cores have to meet mechanical requirements during assembling and for a growing number of applications. Since ferrites are ceramic materials one has to be aware of the special behavior under mechanical load. As valid for any ceramic material, ferrite cores are brittle and sensitive to any shock, fast changing or tensile load. Especially high cooling rates under ultrasonic cleaning and high static or cyclic loads can cause cracks or failure of the ferrite cores. For detailed information see Data Book 2007, chapter "General - Definitions, 8.1". Effects of core combination on AL value Stresses in the core affect not only the mechanical but also the magnetic properties. It is apparent that the initial permeability is dependent on the stress state of the core. The higher the stresses are in the core, the lower is the value for the initial permeability. Thus the embedding medium should have the greatest possible elasticity. For detailed information see Data Book 2007, chapter "General - Definitions, 8.2". Heating up Ferrites can run hot during operation at higher flux densities and higher frequencies. NiZn-materials The magnetic properties of NiZn-materials can change irreversible in high magnetic fields. Processing notes - The start of the winding process should be soft. Else the flanges may be destroid. - To strong winding forces may blast the flanges or squeeze the tube that the cores can no more be mount. - To long soldering time at high temperature (>300 C) may effect coplanarity or pin arrangement. - Not following the processing notes for soldering of the J-leg terminals may cause solderability problems at the transformer because of pollution with Sn oxyd of the tin bath or burned insulation of the wire. For detailed information see Data Book 2007, chapter "Processing notes, 2.2". - The dimensions of the hole arrangement have fixed values and should be understood as a recommendation for drilling the printed circuit board. For dimensioning the pins, the group of holes can only be seen under certain conditions, as they fit into the given hole arrangement. To avoid problems when mounting the transformer, the manufacturing tolerances for positioning the customers' drilling process must be considered by increasing the hole diameter. 10 09/06 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 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 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. 6. Unless otherwise agreed in individual contracts, all orders are subject to the current version of the "General Terms of Delivery for Products and Services in the Electrical Industry" published by the German Electrical and Electronics Industry Association (ZVEI). 7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSSP, MiniBlue, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseMod, 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. 11 10/07 |
Price & Availability of B65803A0040A033
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