RM 5 Core and Accessories Individual parts Part no. Page Adjusting screwdriver (for assembly only) B63399 204 Matching handle B63399 204 Adjusting screw B65539 B65806 204 Core B65805 198 Clamps B65806 201 Insulating washer 1 B65806 201 Coil former B65806 200 Core B65805 198 Insulating washer 2 B65806 201 SMD coil former RM 5 low profile: Core SMD coil former Clamp B65822 202, 203 Threaded sleeve (glued-in) Example of an assembly set Also available: Siemens Matsushita Components B65805-P 209 B65822 210 B65804 210 197 RM 5 Core B65805 ● In accordance with IEC 60431 ● Core without center hole for transformer applications ● RM cores are supplied in sets Magnetic characteristics (per set) Σl/A le Ae Amin Ve with center hole 1,0 20,8 20,8 15 430 without center hole 0,93 22,1 23,8 18 526 mm–1 mm mm2 mm2 mm3 3,0 g Approx. weight (per set) m 2,9 Gapped Material K1 M33 N48 AL value nH 25 ± 3 % 40 ± 3 % 63 ± 3 % 100 ± 3 % 125 ± 2 % 160 ± 3 % 250 ± 3 % 315 ± 3 % s approx. mm 1,0 0,40 0,4 0,2 0,16 0,12 0,06 0,03 µe 19,9 31,8 50,2 79,6 100 128 200 255 Ordering code1) -C with center hole -N with threaded sleeve B65805-+25-A1 B65805-+40-A1 B65805-+63-A33 B65805-+100-A33 B65805-+125-G48 B65805-+160-A48 B65805-+250-A48 B65805-+315-A48 1) Replace the + by the code letter “C” or “N” for the required version. 198 Siemens Matsushita Components RM 5 Core B65805 Ungapped Material AL value µe N26 N30 T35 T38 T42 N49 nH 1800 + 30/– 20 % 3500 + 30/– 20 % 5200 + 30/– 20 % 6700 + 40/– 30 % 9600 + 40/– 30 % 1300 + 30/– 20 % 1430 2590 3850 4960 7090 960 810 N67 1800 + 30/– 20 % 1330 1200 N87 2000 + 30/– 20 % 1470 1200 N41 2600 + 30/– 20 % 1920 1200 AL1min PV nH W/set Ordering code1) -C with center hole -J w/o center hole B65805-C-R26 B65805-J-R30 B65805-J-R35 B65805-J-Y38 B65805-J-Y42 B65805-J-R49 0,06 (50 mT, 500 kHz, 100 °C) 0,40 B65805-J-R67 (200 mT, 100 kHz, 100 °C) 0,32 B65805-J-R87 (200 mT, 100 kHz, 100 °C) 0,10 B65805-J-R41 (200 mT, 100 kHz, 100 °C) 1) Replace the + by the code letter “C” or “J” for the required version. Siemens Matsushita Components 199 RM 5 Accessories B65806 Coil former Material: GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085: H max. operating temperature 180 °C), color code black 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 page 152 Squared pins For matching clamps and insulating washers see page 201 1 AN mm2 9,5 lN mm 25 AR value µΩ 90 2 8,7 25 94 Sections 4 pins 5 and 6 pins Pins Ordering code 4 5 6 8 4 5 6 B65806-N1004-D1 B65806-N1005-D1 B65806-N1006-D1 B65806-N1008-D1 B65806-N1004-D2 B65806-N1005-D2 B65806-N1006-D2 8 pins *) Pin 4 is omitted in 5-pin version. Hole arrangement View in mounting direction Ground Ø 1,3+0,1 200 Siemens Matsushita Components RM 5 Accessories B65806 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 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), 0,06 mm thick 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 Clamp (ordering code per piece, 2 are required) Insulating washer 1 (reel packing, PU = 1 reel) Insulating washer 2 (bulk) Ordering code B65806-A2203 B65806-A5000 B65806-D2005 Clamp Insulating washer 1 Insulating washer 2 Clamping forces for RM 5 Fmin: Extension of clamp from a to a2 = Xmin Fmax: Extension of clamp from a to a1 = Xmax Clamp opening a (mm) Core nose Zmax (mm) Height of core pair X (mm) Xmin Xmax Clamping force F (N) Fmin Fmax Siemens Matsushita Components 8,3 + 0,15 0,15 8,75 9,25 5 40 201 RM 5 Accessories B65822 B65806 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 °C), color code black 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 permissible soldering temperature for wire-wrap connection on coil former: 400 °C, 1 s Winding: see page 160 Clamp ● Without ground terminal, made of stainless spring steel, 0,3 mm thick ● Also available as strip clamp (each carton containing 2 reels), also on a reel on request Sections 1 2 Clamp AN lN AR value mm2 mm µΩ 11,1 25 77 10,2 25 85 (ordering code per piece, 2 are required) Coil former 1 section Terminals Ordering code 8 8 B65822-F1008-T1 B65822-F1008-T2 B65806-J2204 Clamp 2 sections Recommended PCB layout 202 Siemens Matsushita Components RM 5 Accessories B65822 B65806 SMD coil former with J terminals Material: GFR liquid crystal polymer (UL 94 V-0, insulation class to IEC 60085: F max. operating temperature 155 °C), color code black 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 permissible soldering temperature for wire-wrap connection on coil former: 400 °C, 1 s Winding: see page 160 Clamp ● Without ground terminal, made of stainless spring steel, 0,3 mm thick ● Also available as strip clamp (each carton containing 2 reels) ● Also available on a reel on request AN lN AR value mm2 mm µΩ 11,1 25 73 (ordering code per piece, 2 are required) Sections 1 Clamp Terminals Ordering code 8 B65822-J1008-T1 B65806-J2204 Coil former 1,2 Clamp 9,8±0,1 7,1±0,1 0,45±0,05 0,75±0,05 5 5+0,1 13,5 _ 0,2 11,43 6 1,5 3 3,81 7 15,0 _ 0,2 8 2 1,7±0,05 1 Recommended Empfehlung für das PCB layout Leiterplattenlayout 0,55±0,05 18,6 _ 0,2 6+0,3 10,1_ 0,1 0,3 1,5 2 _ 0,15 2,75±0,1 0,55±0,05 15,7 _ 0,5 4 3,81±0,1 3x3,81 = 11,43±0,1 6,15 _ 0,1 ø5,95 _ 0,1 2 16 FRM0266-V Siemens Matsushita Components 203 RM 5 Accessories B65539 B63399, B65806 Adjusting screw ● Tube core with thread and core brake made of GFR polyterephthalate Plastic adjusting screwdriver (not shown) Plastic handle for adjusting screwdriver (not shown) Core RM 5 Adjusting screw Fig. Material K1 M 33 N 48 AL value nH Tube core ∅ × length mm Material Color code Min. adjusting range Ordering code % 25 a 1,81 × 2,0 Si 1 black 13 B65539-C1003-X101 40 a 1,81 × 2,0 K1 yellow 16 B65539-C1003-X1 63 a 1,81 × 2,7 Si 1 white 11 B65539-C1002-X101 100 a 1,81 × 2,0 K1 yellow 14 B65539-C1003-X1 125 a 1,81 × 2,0 K1 yellow 13 B65539-C1003-X1 160 200 a 1,81 × 2,7 N 22 red 15 11 B65539-C1002-X22 250 315 b 1,81 × 3,4 N 22 green 13 9 B65806-C3001-X22 315 b 1,90 × 3,4 N 22 blue 12 B65806-A3002-X22 Adjusting screwdriver B63399-B4 Handle B63399-B5 Adjusting screws a 204 b Siemens Matsushita Components RM 5 Inductance adjustment curves (nominal values) Relative inductance change ∆ L/L versus turns N of adjusting screw. 0 at least 1 turn engaged. Adjusting screw B65539-C1003-X101 Color code black Adjusting screw B65539-C1002-X101 Color code white Adjusting screw B65539-C1003-X1 Color code yellow Siemens Matsushita Components 205 RM 5 Inductance adjustment curves (nominal values) Relative inductance change ∆ L/L versus turns N of adjusting screw. 0 at least 1 turn engaged. Adjusting screw B65539-C1002-X22 Color code red Adjusting screw B65806-C3001-X22 Color code green Adjusting screw B65806-A3002-X22 Color code blue 206 Siemens Matsushita Components RM 5 Q factor characteristics (typical values) Material L (µH) for Turns AL= 25 nH AL= 40 nH Wire; RF litz wire Sections ∅* mm K1 1,27 4,25 15,7 10,2 0,6 CuL 30 × 0,04 CuLS 30 × 0,04 CuLS 40 × 0,04 CuLS 1 1 1 1 8,5 9,0 8,4 8,2 1,96 6,75 25 16 7 13 25 20 Siemens Matsushita Components * Pad of polystyrene tape up to diameter Ø RF litz wire Enamel copper wire K1 AL= 25 nH Flux density in the core B < 0,5 mT RF litz wire Enamel copper wire K1 AL= 40 nH Flux density in the core B < 0,6 mT 207 RM 5 Q factor characteristics (typical values) Flux density in the core B < 1 mT Material L (mH) for AL= 100 nH AL= 160 nH Turns Wire; RF litz wire Sections N 48 90 23,1 7,75 4,62 — 1,30 0,74 750 380 220 170 130 90 68 0,1 CuL 0,14 CuL 0,18 CuL 10 × 0,05 CuLS 20 × 0,04 CuLS 30 × 0,04 CuLS 45 × 0,04 CuLS 1 1 1 1 1 1 1 141 36,1 12,1 7,20 4,22 — 1,16 N 48 AL= 160 nH RF litz wire Enamel copper wire N 48 AL= 250 nH RF litz Enamel copper wire 208 Siemens Matsushita Components RM 5 »Low Profile« Core B65805-P ● For compact transformers ● Without center hole ● RM cores are supplied in sets Magnetic characteristics (per set) Σl/A le Ae Amin Ve = 0,71 mm–1 = 17,5 mm = 24,5 mm2 = 18 mm2 = 430 mm3 Approx. weight 2,6 g/set Ungapped Material AL value µe AL1 N49 nH 1700 + 30/– 20 % 960 800 N87 2400 + 30/– 20 % 1360 2590 Siemens Matsushita Components PV Ordering code W/set 0,09 B65805-P-R49 (50 mT, 500 kHz, 100 °C) 0,26 B65805-P-R87 (200 mT, 100 kHz, 100 °C) 209 RM 5 »Low Profile« Accessories B65822 B65804 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 °C), color code black 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 permissible soldering temperature for wire-wrap connection on coil former: 400 °C, 1 s Winding: see page 160 Clamp ● Without ground terminal, made of stainless spring steel, 0,3 mm thick ● Also available as strip clamp (each carton containing 2 reels) ● Also available on a reel on request AN lN AR value mm2 mm µΩ 5,1 25 169 (ordering code per piece, 2 are required) Sections 1 Clamp Coil former Marking of pin 1 210 Terminals Ordering code 8 B65822-A6008-T1 B65804-P2204 Clamp Recommended PCB layout Siemens Matsushita Components