? metal compound molding type construction ? magnetically shielded ? low audible core noise ? suitable for large current ? lwh:13.812.95.0mm max. ? product weight: 4.5 g (ref.) ? moisture sensitivity level: 1 description ? operating temperature range: -55c~+125c (including coil?s self temperature rise) ? storage temperature range: -55c~+125c environmental data ? carrier tape and reel packaging ? 500pcs per reel packaging 125cdmcc/ds smd power inductor ? ideally used in notebook, tablet pc, lcd display, server application ? high current, pol converters ? low profile, high current power supplies ? battery powered devices ? dc/dc converters in distributed power systems applications note this specification is subject to change without notice. please contact your nearest sales office for updated information when placing an order. page 1 of 6 ver. 2018-05-02 www.sumida.com
125cdmcc/ds smd power inductor dimension - [mm] recommended land pattern - [mm] wire connection note this specification is subject to change without notice. please contact your nearest sales office for updated information when placing an order. page 2 of 6 ver. 2018-05-02 www.sumida.com
electrical characteristics inductance [within] (h) 1 temperature rise current (a) 3 saturation current at 20(a) 2 d.c.r. at 20 max(typ) (m) part number 40.00 125CDMCCDS-r36mc 0.36 20% 0.95 (0.72) 80.00 37.00 125CDMCCDS-r47mc 0.47 20% 1.10 (0.80) 62.00 33.00 125CDMCCDS-r68mc 0.68 20% 1.30 (1.10) 60.00 31.00 125CDMCCDS-r82mc 0.82 20% 1.80 (1.50) 50.00 28.00 125CDMCCDS-1r0mc 1.00 20% 1.90 (1.60) 47.00 22.00 125CDMCCDS-1r5mc 1.50 20% 3.30 (2.80) 38.00 21.00 125CDMCCDS-1r8mc 1.80 20% 3.50 (3.00) 35.00 20.00 125CDMCCDS-2r2mc 2.20 20% 4.20 (3.50) 34.00 17.00 125CDMCCDS-3r3mc 3.30 20% 7.80 (6.50) 27.00 14.00 125CDMCCDS-4r7mc 4.70 20% 10.00 (8.40) 22.00 11.00 125CDMCCDS-6r8mc 6.80 20% 18.00 (14.50) 17.00 10.00 125CDMCCDS-8r2mc 8.20 20% 19.00 (16.00) 15.00 9.00 125CDMCCDS-100mc 10.00 20% 22.00 (19.00) 14.00 8.50 125CDMCCDS-150mc 15.00 20% 26.00 (22.00) 11.00 6.50 125CDMCCDS-220mc 22.00 20% 40.40 (33.70) 8.50 6.00 125CDMCCDS-330mc 33.00 20% 57.00 (47.50) 7.20 4.50 125CDMCCDS-470mc 47.00 20% 97.20 (81.00) 6.30 125cdmcc/ds smd power inductor 1 measuring frequency inductance at 100khz, 1v 2 saturation current: this indicates the actual value of d.c. current when the inductance becomes 30% lower than its initial value 3 temperature rise current: the actual value of d.c. current when the temperature of coil becomes t=40 (ta25). (test board condition: fr4, copper=70m, four-layer pwb t=1.6mm) note this specification is subject to change without notice. please contact your nearest sales office for updated information when placing an order. page 3 of 6 ver. 2018-05-02 www.sumida.com
125cdmcc/ds smd power inductor solder reflow condition note this specification is subject to change without notice. please contact your nearest sales office for updated information when placing an order. page 4 of 6 ver. 2018-05-02 www.sumida.com
saturation current & temperature rise graph 1. 125CDMCCDS-r36mc l (h) t() dc(a) 2. 125CDMCCDS-r47mc l (h) t() dc(a) 3. 125CDMCCDS-r68mc l (h) t() dc(a) 4. 125CDMCCDS-r82mc l (h) t() dc(a) 5. 125CDMCCDS-1r0mc l (h) t() dc(a) 6. 125CDMCCDS-1r5mc l (h) t() dc(a) 7. 125CDMCCDS-1r8mc l (h) t() dc(a) 8. 125CDMCCDS-2r2mc l (h) t() dc(a) 9. 125CDMCCDS-3r3mc l (h) t() dc(a) 125cdmcc/ds smd power inductor note this specification is subject to change without notice. please contact your nearest sales office for updated information when placing an order. page 5 of 6 ver. 2018-05-02 www.sumida.com
10. 125CDMCCDS-4r7mc l (h) t() dc(a) 11. 125CDMCCDS-6r8mc l (h) t() dc(a) 12. 125CDMCCDS-8r2mc l (h) t() dc(a) 13. 125CDMCCDS-100mc l (h) t() dc(a) 14. 125CDMCCDS-150mc l (h) t() dc(a) 15. 125CDMCCDS-220mc l (h) t() dc(a) 16. 125CDMCCDS-330mc l (h) t() dc(a) 17. 125CDMCCDS-470mc l (h) t() dc(a) for sales office information, please click here to visit our website. 125cdmcc/ds smd power inductor note this specification is subject to change without notice. please contact your nearest sales office for updated information when placing an order. page 6 of 6 ver. 2018-05-02 www.sumida.com
|
