RM 6 Core B65807 ■ To IEC 62317-4 ■ Core without center hole for transformer applications ■ Delivery mode: sets Magnetic characteristics (per set) 6 l/A le Ae Amin Ve with center hole without center hole 0.86 26.9 31.3 — 840 0.78 28.6 36.6 31 1050 mm–1 mm mm2 mm2 mm3 5.1 g Approx. weight (per set) m 4.9 Gapped Material AL value nH Pe s approx. mm Ordering code 1) -J without center hole -N with threaded sleeve -C with center hole 40 r3% 0.80 27.4 B65807+0040A001 M33 63r3% 100 r3% 0.60 0.38 43.2 68.5 B65807+0063A033 B65807+0100A033 N48 160 r3% 250 r3% 315 r3% 400 r3% 0.22 0.12 0.08 0.05 109 171 215 274 B65807+0160A048 B65807+0250A048 B65807+0315A048 B65807+0400A048 N41 250 r3% 0.17 155 B65807J0250A041 K1 1) Replace the + by the code letter “C” or “N” for the required version. Standard version is “C”. Please read Cautions and warnings and Important notes at the end of this document. 2 06/11 RM 6 Core B65807 Ungapped Material AL value nH Pe Ordering code -C with center hole -J without center hole PV W/set N48 2200 +30/–20% 1500 B65807C0000R048 N45 3500 +30/–20% 2180 B65807J0000R045 N30 4300 +30/–20% 2670 B65807J0000R030 T35 6200 +30/–20% 3860 B65807J0000R035 T38 8600 +40/–30% 5350 B65807J0000Y038 T66 12300 +40/–30% 7650 B65807J0000Y066 N49 1700 +30/–20% 1060 < 0.15 ( 50 mT, 500 kHz, 100 qC) B65807J0000R049 N87 2400 +30/–20% 1490 < 0.51 (200 mT, 100 kHz, 100 qC) B65807J0000R087 N97 2400 +30/–20% 1490 < 0.39 (200 mT, 100 kHz, 100 qC) B65807J0000R097 N41 3100 +30/–20% 1930 < 0.16 (200 mT, 25 kHz, 100 qC) B65807J0000R041 Please read Cautions and warnings and Important notes at the end of this document. 3 06/11 RM 6 Accessories B65808 Coil former, squared pins Material: GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085: H max. operating temperature 180 qC), color code black Sumikon PM 9630 ® >E41429 (M)@, SUMITOMO BAKELITE CO LTD Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 qC, 2 s Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 qC, 3.5 s Winding: see Data Book 2007, chapter “Processing notes, 2.1” For matching clamp and insulating washers see page 8. Sections AN mm2 lN mm AR value P: Pins Ordering code 1 15 30 69 4 5 6 B65808N1004D001 B65808N1005D001 B65808N1006D001 2 14 30 73 4 6 B65808N1004D002 B65808N1006D002 15 4 pins 5 + 6 pins 0. 6 6 0.7± 6. 5+ 1 2 2 Pin 4 is omitted in 5-pin version 5 3 3 4 ø7.45 _ 0.1 0.48±0.06 ø12.3 _ 0.2 0.87±0.06 0.3 _ 0.1 5±0.3 7.85 _ 0.1 8.65 _ 0.1 0.52±0.05 5 ø1.25 0.45 max. ø1+0.1 2.54 ø1+0.1 0.05 50 ˚ _1 0 ˚ Hole arrangement View in mounting direction Ground ø1.3+0.1 Please read Cautions and warnings and Important notes at the end of this document. 4 FRM0308-A-E 06/11 RM 6 Accessories B65808 Coil former, pins squared in the start-of-winding area Material: GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085: H max. operating temperature 180 qC), color code white Bakelite UP 3420 ® >E61040 (M)@, HEXION SPECIALTY CHEMICALS GMBH Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 qC, 2 s Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 qC, 3.5 s Winding: see Data Book 2007, chapter “Processing notes, 2.1” For matching clamp and insulating washers see page 8. Sections AN mm2 lN mm AR value P: Pins Ordering code 1 15 30 69 4 5 6 B65808P1004D001 B65808P1005D001 B65808P1006D001 5 pins 6 6 0. 15 4 pins 6 pins 0.7± 6. 5+ 1 2 1 5 2 5 3 3 ø7.45 _ 0.1 4 3 ø12.3 _ 0.2 0.87±0.05 7.85 _ 0.1 0.45 max. 5±0.3 0.52±0.05 6 2 5 8.65 _ 0.1 0.05 ø1+0.1 2.54 ø1+0.1 ø0.52 max. 50 ˚ _1 0 ˚ Hole arrangement View in mounting direction Ground ø1.3+0.1 Please read Cautions and warnings and Important notes at the end of this document. 5 FRM0309-I-E 06/11 RM 6 Accessories B65808 Coil former for SMPS transformers with line isolation The creepage distances and clearances are designed such that the coil former is suitable for use in SMPS transformers with line isolation. ■ Closed center flange with external wire guide ■ Pins squared in the start-of-winding area ■ Optimized for use with automatic winding machines Material: GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085: F max. operating temperature 180 qC), color code black Sumikon PM 9630 ® >E41429 (M)@, SUMITOMO BAKELITE CO LTD Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 qC, 2 s Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 qC, 3.5 s Winding: see Data Book 2007, chapter “Processing notes, 2.1” Sections AN mm2 lN mm AR value P: Pins Ordering code 2 14 30 73 8 B65808S1108D002 Section C – D (only center flange) Ground Ø 1.3+0.1 Hole arrangement View in mounting direction Please read Cautions and warnings and Important notes at the end of this document. 6 06/11 View A RM 6 Accessories B65808 Coil former for power applications with angled pins Optimized for automatic winding Material: GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085: F max. operating temperature 155 qC), color code black Valox 420-SE0 ® >E45329 (M)@, GE PLASTICS BV Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 qC, 2 s Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 qC, 3.5 s Winding: see Data Book 2007, chapter “Processing notes, 2.1” For matching clamp and insulating washer 1 see page 8. Sections AN mm2 lN mm AR value P: Pins Ordering code 1 15 30 69 8 B65808E1508T001 Hole arrangement View in mounting direction Please read Cautions and warnings and Important notes at the end of this document. 7 06/11 RM 6 Accessories B65808 Clamp ■ With ground terminal, made of stainless spring steel (tinned), 0.4 mm thick ■ Solderability to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 qC, 2 s ■ 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 polyarylate film (UL 94 V-0, insulation class to IEC 60085: E 120 qC), 0.08 mm thick Aryphan F685, >E167358 (M)@, natural color, LOFO HIGH TECH FILM GMBH Insulating washer 2 for double-clad PCBs 120 qC), 0.25 mm thick Makrofol FR, >E118859 (M)@, natural color, BAYER MATERIALSCIENCE LLC ■ Made of polycarbonate (UL 94 V-0, insulation class to IEC 60085: E Ordering code Clamp (ordering code per piece, 2 are required) B65808B2203X000 Insulating washer 1 (reel packing, PU = 1 reel) B65808A5000X000 Insulating washer 2 (bulk) B65808C2005X000 Clamp Insulating washer 1 (preliminary data) Insulating washer 2 Clamping forces for RM 6 Clamp opening a (mm) 9.5 +0.2 Core nose Zmax (mm) 0.22 a X Z max Fmin: Extension of clamp from a to a2 = Xmin Fmax: Extension of clamp from a to a1 = Xmax FRM0157-Q Please read Cautions and warnings and Important notes at the end of this document. 8 Height of core pair X (mm) Xmin Xmax 10.1 10.6 Clamping force F (N) 7 50 06/11 Fmin Fmax RM 6 Accessories B65821, B65808 SMD coil former with gullwing terminals Material: GFR liquid crystal polymer (UL 94 V-0, insulation class to IEC 60085: F max. operating temperature 155 qC), color code black Vectra C 130 >E83005 (M)@, TICONA Solderability: to IEC 60068-2-58, test Td, method 6 (Group 3): 245 qC, 3 s Resistance to soldering heat: to IEC 60068-2-58, test Td, method 6 (Group 3): 255 qC, 10 s permissible soldering temperature for wire-wrap connection on coil former: 400 qC,1 s Winding: see Data Book 2007, chapter “Processing notes, 2.1” Clamp ■ Without ground terminal, made of stainless spring steel, 0.435 mm thick ■ Also available as strip clamp on request Sections AN mm2 lN mm AR value P: Terminals Ordering code 1 16.2 31 66 8 B65821C1008T001 Clamp(ordering code per piece, 2 are required) B65808J2204X000 Coil former Clamp ø7.45 _ 0.1 ø6.5+0.15 8 7 3 4 6 5 22 _ 0.3 3.81 12.7 5.08 1.2 3.81 1 2 0.6±0.1 11.1+0.2 15.5 _ 0.2 0.85 _ 0.05 16.7 _ 0.2 12.7 5.08 _ 2.3 _ 0.05 7.95 0.1 0.4±0.1 ø12.3 _ 0.2 Recommended PCB layout 2.5 22.8 Please read Cautions and warnings and Important notes at the end of this document. FRM0311-U-E 9 06/11 RM 6 Accessories B65659 Adjusting screw ■ Tube core with thread and core brake made of GFR polyterephthalate Pocan B3235 ® >E245249 (M)@, LANXESS AG Figure Tube core u length (mm) Material Color code a 2.62 u 3.6 N22 red B65659F0001X023 b 2.75 u 4.4 N22 black B65659F0003X023 c 2.82 u 4.4 N22 yellow B65659F0004X023 a b Please read Cautions and warnings and Important notes at the end of this document. Ordering code c 10 06/11 RM 6 »Low Profile« Core ■ ■ ■ ■ B65807P To IEC 62317-4 For compact transformers Without center hole Delivery mode: sets Magnetic characteristics (per set) 6 l/A le Ae Amin Ve = 0.58 mm–1 = 21.8 mm = 37.5 mm2 = 31.2 mm2 = 820 mm3 Approx. weight 4.0 g/set Ungapped AL value nH Pe T38 10500 +40/–30% 4860 N49 2200 +30/–20% 1020 < 0.14 ( 50 mT, 500 kHz, 100 qC) B65807P0000R049 N92 2300 +30/–20% 1060 < 0.44 (200 mT, 100 kHz, 100 qC) B65807P0000R092 N87 3000 +30/–20% 1390 < 0.40 (200 mT, 100 kHz, 100 qC) B65807P0000R087 Material Ordering code PV W/set Please read Cautions and warnings and Important notes at the end of this document. B65807P0000Y038 11 06/11 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 their special behavior under mechanical load. Just like any ceramic material, ferrite cores are brittle and sensitive to any shock, fast changing or tensile load. Especially fast cooling rates under ultrasonic cleaning, high static and 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 the value for the initial permeability. Thus, the embedding medium should offer 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 irreversibly when exposed to strong magnetic fields. Processing notes – The start of the winding process should be soft. Otherwise, the flanges may be destroyed. – Excessive winding forces may damage the flanges or squeeze the tube so that the cores can no longer be mounted. – Excessive soldering time at high temperature (>300 °C) may affect 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 contamination with tin oxide (SnO) from the tin bath or burned insulation from the wire. For detailed information see Data Book 2007, chapter "Processing notes, 2.2". – The dimensions of the pin hole arrangement are fixed and should be understood as an ideal recommendation for drilling the printed circuit board. In order to avoid problems when mounting the transformer, customers should make allowances for manufacturing tolerances in the drilling and pick-and-place processes by increasing the diameter of the pin holes. 12 06/11 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. 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 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, CSMP, CSSP, CTVS, DeltaCap, DigiSiMic, DSSP, MiniBlue, MiniCell, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, 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. 13 06/11