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| FERROXCUBE DATA SH EET A SHEET SMD common mode chokes EMI-suppression products Supersedes data of February 2002 2004 Sep 01 Ferroxcube EMI-suppression products SMD COMMON MODE CHOKES FOR EMI-SUPPRESSION General data ITEM Strip material Solderability Taping method SPECIFICATION copper (Cu), tin-lead (SnPb) plated, lead-free (Sn) available on request. SMD common mode chokes GRADE |Ztyp|(1) at f () (MHz) TYPE NUMBER CMS4-11/3/4.8; mass 0.6 g 4S2 inner channel 4S2 outer channel 12 23 42 15 30 50 25 100 300 25 100 300 CMS4-11/3/4.8-4S2 "IEC 60068-2-58", Part 2, Test Ta, method 1 "IEC 60286-3" , "EIA 481-1-A" and "EIA 481-2" CMS4-11/3/8.9; mass 1.1 g Grades, parameters and type numbers GRADE |Ztyp () |(1) at f (MHz) TYPE NUMBER 4S2 inner channel 4S2 outer channel Note 1. Typical values, Z min is -20%. DC resistance <0.6 m. 23 45 82 27 58 97 25 100 300 25 100 300 CMS4-11/3/8.9-4S2 CMS2-5.6/3/4.8; mass 0.3 g 4S2 21 35 50 25 100 300 CMS2-5.6/3/4.8-4S2 CMS2-5.6/3/8.9; mass 0.6 g 4S2 38 60 Mechanical data 25 100 CMS2-5.6/3/8.9-4S2 8.9 -0.5 >5 handbook, halfpage 4.75 0.3 >1.2 handbook, halfpage >1.1 >1.2 1.33 0.2 1.27 0.07 3.04 max. 3.04 max. CBW180 0.2 0.2 5.6 0.2 a. CMS2-5.6/3/8.9 (side view). Dimensions in mm. b. CMS2-5.6/3/4.8 (side view). Front view (a and b). Fig.1 CMS2-5.6/3/4.8 and CMS2-5.6/3/8.9. 2004 Sep 01 2 Ferroxcube EMI-suppression products SMD common mode chokes 8.9 -0.5 >5 handbook, halfpage handbook, full pagewidth 4.75 0.3 >1.2 >1.1 >1.2 1.33 0.2 1.27 0.07 3.04 max. 3.04 max. CBW181 0.2 0.2 10.8 0.3 a. CMS4-11/3/8.9 (side view). Dimensions in mm. b. CMS4-11/3/4.8 (side view). Front view (a and b). Fig.2 CMS4-11/3/4.8 and CMS4-11/3/8.9. Recommended dimensions of solder lands handbook, halfpage 2.5 ;; ;; ;; ;; 1.8 6.4 2.8 ;; ;; ;; ;; MBG063 handbook, halfpage 6.4 1.9 2.5 ;;;;; ;; ;;;;; ;; ;;;;; ;; ;;;;; ;; 1.8 2.0 0.8 1.9 MBG064 Dimensions in mm. Dimensions of solder lands are based on a solder paste layer thickness of approximately 200 m (0.7 mg solder paste per mm2). Dimensions in mm. Fig.3 Solder lands for reflow soldering of CMS2-5.6/3/4.8. Fig.4 Solder lands for wave soldering of CMS2-5.6/3/4.8. 2004 Sep 01 3 Ferroxcube EMI-suppression products SMD common mode chokes handbook, halfpage 2.5 ; ; ; 1.8 10.8 7.0 ;; ;; ;; 1.9 CBW291 handbook, halfpage 2.5 ;;;;; ;;;;; ;;;;; 10.8 6.0 1.8 2.5 1.9 CBW292 Dimensions in mm. Dimensions of solder lands are based on a solder paste layer thickness of approximately 200 m (0.7 mg solder paste per mm2). Dimensions in mm. Fig.5 Solder lands for reflow soldering of CMS2-5.6/3/8.9. Fig.6 Solder lands for wave soldering of CMS2-5.6/3/8.9. handbook, halfpage 2.5 ;; ;; ;; ;; ;; ;; ;; 1.8 6.4 2.8 ;; ;; ;; ;; ;; ;; ;; MBG065 handbook, halfpage 1.9 2.5 ;;;;; ;; ;;;;; ;; ;;;;; ;; ;;;;; ;; ;;;;; ;; ;;;;; ;; ;;;;; ;; 1.8 2.0 0.8 1.9 MBG066 6.4 Dimensions in mm. Dimensions of solder lands are based on a solder paste layer thickness of approximately 200 m (0.7 mg solder paste per mm2). Dimensions in mm. Fig.7 Solder lands for reflow soldering of CMS4-11/3/4.8. 4 Fig.8 Solder lands for wave soldering of CMS4-11/3/4.8. 2004 Sep 01 Ferroxcube EMI-suppression products SMD common mode chokes handbook, halfpage 2.5 ; ; ; ; ; 1.8 10.8 7.0 ;; ;; ;; ;; ;; 1.9 CBW289 handbook, halfpage 2.5 ;;;;; ;;;;; ;;;;; ;;;;; ;;;;; 10.8 6.0 1.8 2.5 1.9 CBW290 Dimensions in mm. Dimensions of solder lands are based on a solder paste layer thickness of approximately 200 m (0.7 mg solder paste per mm2). Dimensions in mm. Fig.9 Solder lands for reflow soldering of CMS4-11/3/8.9. Fig.10 Solder lands for wave soldering of CMS4-11/3/8.9. 2004 Sep 01 5 Ferroxcube EMI-suppression products Soldering profiles SMD common mode chokes 300 10 s 260 C 245 C 215 C 10 s MLA859 T (C) 250 200 180 C 40 s 150 130 C 100 2 K/s 50 0 0 50 100 150 200 t (s) 250 Typical values (solid line). Process limits (dotted lines). Fig.11 Reflow soldering. 300 10 s MLA861 T (C) 250 235 C to 260 C second wave 200 first wave 5 K/s 2 K/s 150 200 K/s 100 C to 130 C 100 forced cooling 50 2 K/s 0 0 50 100 150 200 t (s) 250 Typical values (solid line). Process limits (dotted lines). Fig.12 Double wave soldering. 2004 Sep 01 6 Ferroxcube EMI-suppression products BLISTER TAPE AND REEL DIMENSIONS SMD common mode chokes K handbook, full pagewidth0 T D0 P0 P2 E cover tape B0 F W MEA613 - 1 A0 P1 direction of unreeling D1 For dimensions see Table 1. Fig.13 Blister tape. Table 1 Physical dimensions of blister tape; see Fig.13 DIMENSIONS (mm) SIZE CMS2-5.6/3/4.8 A0 B0 K0 T W E F D0 D1 P0 P1 P2 5.26 6.07 3.18 0.3 12 1.75 5.5 1.5 1.5 4.0 8.0 2.0 CMS2-5.6/3/8.9 5.99 9.09 3.18 0.33 16 1.75 7.5 1.5 1.5 4.0 8.0 2.0 CMS2-5.6/3/8.9 5.23 11.18 4.5 0.34 24 1.75 11.75 1.5 1.5 4.0 8.0 2.0 CMS4-11/3/8.9 10.13 11.56 4.5 0.36 24 1.75 11.5 1.5 1.5 4.0 16.0 2.0 2004 Sep 01 7 Ferroxcube EMI-suppression products SMD common mode chokes handbook, full pagewidth W2 20.5 12.75 0.15 N 0 A MSA284 W1 Dimensions in mm. For dimensions see Table 2. Fig.14 Reel. Table 2 Reel dimensions; see Fig.14 DIMENSIONS (mm) SIZE A 12 16 24 330 330 330 N 100 5 100 5 100 5 W1 12.4 16.4 24.4 W2 16.4 20.4 28.4 2004 Sep 01 8 Ferroxcube EMI-suppression products DATA SHEET STATUS DEFINITIONS DATA SHEET STATUS Preliminary specification Product specification PRODUCT STATUS Development SMD common mode chokes DEFINITIONS 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. 2004 Sep 01 9 |
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