RM5-3C94

FERROXCUBE DATA SHEET RM5/I RM, RM/I, RM/ILP cores and accessories Supersedes data of September 2004 2008 Sep 01 Ferroxcube RM, RM/I, RM/ILP cores and accessories CORE SETS Effective core parameters SYMBOL Σ(I/A) Ve Ie Ae Amin m PARAMETER core factor (C1) effective volume effective length effective area minimum area mass of set VALUE 0.935 574 23.2 24.8 18.1 ≈ 3.2 UNIT mm −1 mm 3 mm mm 2 mm 2 g O 4.9 0 0.2 6 14.9 max 0 6.8 0.4 2.5 handbook, halfpage RM5/I 0 12.3 0.5 9.1 0.25 0.4 10.4 6.3 0 0.1 0.4 O 10.2 0 Dimensions in mm. MGC050 Fig.1 RM5/I core set. Core sets for general purpose Clamping force for AL measurements, 12 ±5 N. GRADE 3C90 AL (nH) 63 ±3% 100 ±3% 160 ±3% 250 ±3% 315 ±5% 2000 ±25% 3C94 63 ±3% 100 ±3% 160 ±3% 250 ±3% 315 ±5% 2000 ±25% 3C95 3C96 3F3 2350 ±25% 1800 ±25% 63 ±3% 100 ±3% 160 ±3% 250 ±3% 315 ±5% 1700 ±25% 2008 Sep 01 µe ≈ 47 ≈ 74 ≈ 119 ≈ 186 ≈ 234 ≈ 1 490 ≈ 47 ≈ 74 ≈ 119 ≈ 186 ≈ 234 ≈ 1 490 ≈ 1 750 ≈ 1 340 ≈ 47 ≈ 74 ≈ 119 ≈ 186 ≈ 234 ≈ 1 270 2 AIR GAP (µm) ≈ 680 ≈ 380 ≈ 220 ≈ 130 ≈ 100 ≈0 ≈ 680 ≈ 380 ≈ 220 ≈ 130 ≈ 100 ≈0 ≈0 ≈0 ≈ 680 ≈ 380 ≈ 220 ≈ 130 ≈ 100 ≈0 TYPE NUMBER RM5/I-3C90-A63 RM5/I-3C90-A100 RM5/I-3C90-A160 RM5/I-3C90-A250 RM5/I-3C90-A315 RM5/I-3C90 RM5/I-3C94-A63 RM5/I-3C94-A100 RM5/I-3C94-A160 RM5/I-3C94-A250 RM5/I-3C94-A315 RM5/I-3C94 RM5/I-3C95 RM5/I-3C96 RM5/I-3F3-A63 RM5/I-3F3-A100 RM5/I-3F3-A160 RM5/I-3F3-A250 RM5/I-3F3-A315 RM5/I-3F3 Ferroxcube RM, RM/I, RM/ILP cores and accessories GRADE 3F35 3F4 AL (nH) 1300 ±25% 100 ±3% 160 ±3% 250 ±3% 900 ±25% 3F45 900 ±25% µe ≈ 970 ≈ 74 ≈ 119 ≈ 186 ≈ 670 ≈ 670 AIR GAP (µm) ≈0 ≈ 360 ≈ 200 ≈ 110 ≈0 ≈0 RM5/I TYPE NUMBER RM5/I-3F35 RM5/I-3F4-A100 RM5/I-3F4-A160 RM5/I-3F4-A250 RM5/I-3F4 RM5/I-3F45 Core sets of filter and high permeability grades Clamping force for AL measurements, 12 ±5 N. GRADE 3B46 3E27 3E5 3E6 AL (nH) 2800 ± 25% 4975 ± 25% 6 700 +40/−30% 8 500 +40/−30% µe ≈ 2080 ≈ 3 700 ≈ 4 990 ≈ 6 330 AIR GAP (µm) ≈0 ≈0 ≈0 ≈0 TYPE NUMBER RM5/I-3B46 RM5/I-3E27 RM5/I-3E5 RM5/I-3E6 Properties of core sets under power conditions B (mT) at GRADE H = 250 A/m; f = 25 kHz; T = 100 °C ≥320 ≥320 ≥320 ≥340 ≥315 ≥300 ≥250 f = 25 kHz; ˆ B = 200 mT; T = 100 °C ≤ 0.07 − − − − − − f = 100 kHz; ˆ B = 100 mT; T = 100 °C ≤ 0.08 ≤ 0.06 − ≤ 0.04 ≤ 0.08 − − CORE LOSS (W) at f = 100 kHz; ˆ B = 200 mT; T = 25 °C − − ≤ 0.32 − − − − f = 100 kHz; ˆ B = 200 mT; T = 100 °C − ≤ 0.32 ≤ 0.3 ≤ 0.24 − − − f = 400 kHz; ˆ B = 50 mT; T = 100 °C − − − ≤ 0.11 ≤0.11 ≤ 0.06 − 3C90 3C94 3C95 3C96 3F3 3F35 3F4 Properties of core sets under power conditions (continued) B (mT) at GRADE H = 250 A/m; f = 25 kHz; T = 100 °C ≥320 ≥320 ≥320 ≥340 ≥315 ≥300 ≥250 ≥250 f = 500 kHz; ˆ B = 50 mT; T = 100 °C − − − ≤ 0.22 − ≤ 0.08 − − f = 500 kHz; ˆ B = 100 mT; T = 100 °C − − − − − ≤ 0.7 − − 3 CORE LOSS (W) at f = 1 MHz; ˆ B = 30 mT; T = 100 °C − − − − − − ≤ 0.17 ≤ 0.13 f = 1 MHz; ˆ B = 50 mT; T = 100 °C − − − − − − − ≤ 0.48 f = 3 MHz; ˆ B =10 mT; T = 100 °C − − − − − − ≤ 0.27 ≤ 0.23 3C90 3C94 3C95 3C96 3F3 3F35 3F4 3F45 2008 Sep 01 Ferroxcube RM, RM/I, RM/ILP cores and accessories COIL FORMERS General data SMD coil former PARAMETER Coil former material Solder pad material Maximum operating temperature Resistance to soldering heat Solderability SPECIFICATION RM5/I phenolformaldehyde (PF), glass-reinforced, flame retardant in accordance with “UL 94V-0” ; UL file number E41429 (M) copper-clad steel, tin (Sn) plated 155 °C, “IEC 60085”, class F “IEC 60068-2-20” , Part 2, Test Tb, method 1B, 350 °C, 3.5 s “IEC 60068-2-20”, Part 2, Test Ta, method 1 0 ∅ 10.1 −0.15 ∅ 5.9 0 −0.1 ∅ 5 +0.1 0 handbook, full pagewidth 2 4.7 min. 0.45 2.8 0.9 8.65 max. 6.1 0 −0.1 2 11.2 1 0.3 3.75 11.25 14.15 max. Dimensions in mm. 1.8 14.9 max. 3.75 CBW512 Fig.2 SMD coil former for RM5/I. Winding data and area product for RM5/I coil former (SMD) NUMBER OF SECTIONS 1 NUMBER OF SOLDER PADS 8 WINDING AREA (mm2) 9.5 WINDING WIDTH (mm) 4.7 AVERAGE LENGTH OF TURN (mm) 24.9 AREA PRODUCT Ae x Aw (mm4) 236 TYPE NUMBER CSVS-RM5-1S-8P 2008 Sep 01 4 Ferroxcube RM, RM/I, RM/ILP cores and accessories Additional coil formers are those of “RM5”, but “area product” is different. Winding data and area product (for RM5/I) for 4-pins RM5 coil former NUMBER OF SECTIONS 1 2 NUMBER OF PINS 4 4 PIN POSITIONS USED all all WINDING AREA (mm2) 9.5 2 × 4.35 WINDING WIDTH (mm) 4.8 2 × 2.2 AVERAGE LENGTH OF TURN (mm) 25 25 AREA PRODUCT Ae x Aw (mm4) 236 2 x 108 RM5/I TYPE NUMBER CSV-RM5-1S-4P CSV-RM5-2S-4P Winding data and area product (for RM5/I) for 6-pins RM5 coil former NUMBER OF SECTIONS 1 1 1 2 2 Note Also available with post-inserted pins. NUMBER OF PINS 6 5 4 6 5 PIN POSITIONS USED all 1, 2, 3, 5, 6 2, 3, 5, 6 all 1, 2, 3, 5, 6 WINDING AREA (mm2) 9.2 9.2 9.2 2 × 4.15 2 × 4.15 WINDING WIDTH (mm) 4.68 4.68 4.68 2 × 2.06 2 × 2.06 AVERAGE LENGTH OF TURN (mm) 24.9 24.9 24.9 24.9 24.9 AREA PRODUCT Ae x Aw (mm4) 228 228 228 2 x 103 2 x 103 TYPE NUMBER CSV-RM5-1S-6P-G() CSV-RM5-1S-5P-G() CSV-RM5-1S-4P-G() CSV-RM5-2S-6P-G() CSV-RM5-2S-5P-G() 2008 Sep 01 5 Ferroxcube RM, RM/I, RM/ILP cores and accessories MOUNTING PARTS General data mounting clip with earth pin ITEM Clamping force Clip material Clip plating Solderability Type number ≈6 N stainless steel (CrNi) tin (Sn) ‘‘IEC 60068-2-20’’, Part 2, Test Ta, method 1 CLI/P-RM4/5/I 9.8 R22 RM5/I SPECIFICATION 2.1 handbook, halfpage 8.2 0.7 CBW361 4.3 Dimensions in mm. Fig.3 Mounting clip with earth pin for RM5/I. General data mounting clip without earth pin ITEM Clamping force Clip material Type number ≈5 N stainless steel (CrNi) CLI-RM4/5/I handbook, halfpage SPECIFICATION 2.1 9.8 R22 8.2 CBW124 Dimensions in mm. Fig.4 Mounting clip without earth pin for RM5/I. 2008 Sep 01 6 Ferroxcube RM, RM/I, RM/ILP cores and accessories DATA SHEET STATUS DEFINITIONS DATA SHEET STATUS Preliminary specification Product specification PRODUCT STATUS Development DEFINITIONS RM5/I This data sheet contains preliminary data. Ferroxcube reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. This data sheet contains final specifications. Ferroxcube reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. Production DISCLAIMER Life support applications  These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Ferroxcube customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Ferroxcube for any damages resulting from such application. PRODUCT STATUS DEFINITIONS STATUS Prototype Design-in Preferred Support INDICATION DEFINITION These are products that have been made as development samples for the purposes of technical evaluation only. The data for these types is provisional and is subject to change. These products are recommended for new designs. These products are recommended for use in current designs and are available via our sales channels. These products are not recommended for new designs and may not be available through all of our sales channels. Customers are advised to check for availability. 2008 Sep 01 7