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| FERROXCUBE DATA SHEET RM4 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 (I/A) Ve Ie Ae Amin m PARAMETER core factor (C1) effective volume effective length effective area minimum area mass of set VALUE 1.94 230 21.3 11.0 8.1 1.5 UNIT mm-1 mm3 mm mm2 mm2 g 0 O 3.9 0.2 0 4.6 0.2 2.5 handbook, halfpage RM4 M1.4 0 9.8 0.4 5.8 min 0 11 0.5 0.06 O 2.04 0 9 0.14 2 0.4 10.4 70 0.1 0.4 O 7.95 0 Dimensions in mm. MBE082 Fig.1 RM4 core set. Core sets for filter applications Clamping force for AL measurements, 20 10 N. GRADE 3D3 AL (nH) 40 3% 63 3% 400 25% 3H3 63 3% 100 3% 160 3% 900 25% e 62 97 616 97 154 247 1390 TOTAL AIR GAP (m) 470 250 0 280 160 85 0 TYPE NUMBER (WITH NUT) RM4-3D3-E40/N RM4-3D3-A63/N - RM4-3H3-A63/N RM4-3H3-A100/N RM4-3H3-A160/N - TYPE NUMBER (WITHOUT NUT) RM4-3D3-E40 RM4-3D3-A63 RM4-3D3 RM4-3H3-A63 RM4-3H3-A100 RM4-3H3-A160 RM4-3H3 2008 Sep 01 1164 Ferroxcube RM, RM/I, RM/ILP cores and accessories INDUCTANCE ADJUSTERS General data PARAMETER Material of head and thread Maximum operating temperature SPECIFICATION polypropylene (PP), glass fibre reinforced 125 C 7.8 handbook, halfpage RM4 O 2.13 0.07 0 3.05 M 1.4 0.5 1.5 min MBE079 Dimensions in mm. Fig.2 RM4 inductance adjuster. Inductance adjuster selection chart GRADE 3H3; 3D3 AL (nH) 63 100 160 250 Note 1. Maximum adjustment range. - - TYPES FOR LOW ADJUSTMENT (applies to all types) L/L %(1) - - 5 5 TYPES FOR MEDIUM ADJUSTMENT - ADJ-RM4/RM5-RED ADJ-RM4/RM5-BROWN ADJ-RM4/RM5-GREY L/L %(1) - 17 14 12 TYPES FOR HIGH ADJUSTMENT ADJ-RM4/RM5-RED ADJ-RM4/RM5-BROWN ADJ-RM4/RM5-GREY ADJ-RM4/RM5-BLACK L/L %(1) 27 25 26 17 ADJ-RM4/RM5-GREEN ADJ-RM4/RM5-RED 2008 Sep 01 1165 Ferroxcube RM, RM/I, RM/ILP cores and accessories COIL FORMER General data PARAMETER Coil former material Pin material Maximum operating temperature Resistance to soldering heat Solderability SPECIFICATION RM4 polyester (UP), glass-reinforced, flame retardant in accordance with "UL 94V-0"; UL file number E61040(M) copper-tin alloy (CuSn), tin (Sn) plated 180 C, "IEC 60085", class H "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 handbook, full pagewidth 6.85 7.62 2.54 3 4 0 -0.1 5.55 min. 0.45 0.8 0 -0.1 2.54 0.65 0.5 5 4.0 +0.15 0 2 4.65 min 1 6 0.7 Dimensions in mm. 0 0 7.9 -0.2 4.9 -0.1 1.0 +0.15 0 0.44 0.1 4.4 CBW610 Fig.2 RM4 coil former. Winding data and area product for RM4 coil former NUMBER OF SECTIONS 1 1 2 Note 1. Also available with post-inserted pins. NUMBER OF PINS 6 5 5 PIN POSITIONS USED all 1, 2, 3, 5, 6 1, 2, 3, 5, 6 AVERAGE LENGTH OF TURN (mm) 20 20 20 WINDING AREA (mm2) 7.4 7.4 7 WINDING WIDTH (mm) 5.55 5.55 2 x 2.55 AREA PRODUCT Ae x Aw (mm4) 81.4 81.4 77.0 TYPE NUMBER CSV-RM4-1S-6P(1) CSV-RM4-1S-5P(1) CSV-RM4-2S-5P 2008 Sep 01 1166 Ferroxcube RM, RM/I, RM/ILP cores and accessories MOUNTING PARTS General data ITEM Clamping force Clip material Clip plating Solderability Type number 10 N steel silver (Ag) "IEC 60 068-2-20", Part 2, Test Ta, method 1 CLI/P-RM4/5 10.1 RM4 2.0 handbook, halfpage 1.3 SPECIFICATION 8.5 0.7 MBE080 4 Dimensions in mm. Fig.3 Mounting clip for RM4. 2008 Sep 01 1167 Ferroxcube RM, RM/I, RM/ILP cores and accessories DATA SHEET STATUS DEFINITIONS DATA SHEET STATUS Preliminary specification Product specification PRODUCT STATUS Development DEFINITIONS RM4 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 1168 |
Price & Availability of RM4-3D3
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