power inductors type: cdr105,cdr105b please refer to the sales offices on our website fo r a representative near you www.sumida.com 1/3 product description ? 10.4 9.6mm max.(l w), 5.5mm max. height (cdr105) ? 10.4 9.4mm max.(l w), 5.5mm max. height (cdr105b) ? inductance range: 10 470 h. ? rated current range: 0.37 2.53a(cdr105) ; 0.33 2.06a(cdr105b) ? in addition to the standards versions shown here, custom inductors are also available to meet your ex act requirements. feature ? magnetically shielded construction. ? ideally used in notebook pc ,lcd tv ,game machine , hdd,dsc/dvc, etc as dc-dc converter inductors. ? rohs compliance. dimensions (mm) cdr105 cdr105b land pattern (mm) cdr105 cdr105b 9.20.4 5.00.5 7.0 1 . 6 7 . 8 1 0 . 0 0 . 4 9.00.4 5.00.5 9.0 2 . 4 1 0 . 0 1 0 . 0 0 . 4 7.5 2.0 10.0 part of electrode r 1.0 part of sick 12.5 2.5 part of sick r 1.0 part of electrode 9.5
power inductors type: cdr105,cdr105b please refer to the sales offices on our website fo r a representative near you www.sumida.com 2/3 specification(cdr105) part name stamp inductance ( h) d.c.r.( ) max (at 20 ) rated current (a) 2-1 s.r.f (mhz) [typ.] cdr105np-100m 100m 20% 10 15% 0.06 2.53 31 cdr105np-120m 120m 20% 12 15% 0.06 2.31 27 cdr105np-150m 150m 20% 15 15% 0.07 2.06 27 cdr105np-180m 180m 20% 18 15% 0.08 1.89 26 cdr105np-220m 220m 20% 22 15% 0.09 1.71 21 cdr105np-270m 270m 20% 27 15% 0.11 1.54 18 cdr105np-330m 330m 20% 33 15% 0.12 1.39 16 cdr105np-390m 390m 20% 39 15% 0.16 1.28 15 cdr105np-470m 470m 20% 47 15% 0.18 1.17 14 cdr105np-560m 560m 20% 56 15% 0.19 1.07 12 cdr105np-680m 680m 20% 68 15% 0.22 0.97 11 cdr105np-820m 820m 20% 82 15% 0.28 0.88 10 cdr105np-101m 101m 20% 100 15% 0.35 0.80 7.0 cdr105np-121m 121m 20% 120 15% 0.38 0.73 6.5 cdr105np-151m 151m 20% 150 15% 0.45 0.65 5.8 cdr105np-181m 181m 20% 180 15% 0.62 0.60 5.3 cdr105np-221m 221m 20% 220 15% 0.69 0.54 5.2 cdr105np-271m 271m 20% 270 15% 0.78 0.49 4.6 cdr105np-331m 331m 20% 330 15% 1.03 0.44 4.2 cdr105np-391m 391m 20% 390 15% 1.18 0.41 3.6 cdr105np-471m 471m 20% 470 15% 1.60 0.37 3.6
power inductors type: cdr105,cdr105b please refer to the sales offices on our website fo r a representative near you www.sumida.com 3/3 specification (cdr105b) part name stamp inductance ( h) d.c.r. ( ) [max.] (at 20 ) rated current (a) 2-2 s.r.f.(mhz) [ref.] cdr105bnp-100m 100 1020% 0.06 2.06 29.1 cdr105bnp-120m 120 1220% 0.07 1.94 26.5 cdr105bnp-150m 150 1520% 0.07 1.72 24.2 cdr105bnp-180m 180 1820% 0.08 1.58 21.8 cdr105bnp-220m 220 2220% 0.08 1.42 18.8 cdr105bnp-270m 270 2720% 0.10 1.32 17.1 cdr105bnp-330l 330 3315% 0.11 1.16 14.2 cdr105bnp-390l 390 3915% 0.12 1.10 14.1 cdr105bnp-470l 470 4715% 0.14 1.00 11.5 cdr105bnp-560l 560 5615% 0.19 0.93 11.1 cdr105bnp-680l 680 6815% 0.21 0.85 10.2 cdr105bnp-820l 820 8215% 0.28 0.79 9.2 cdr105bnp-101k 101 10010% 0.34 0.72 8.1 cdr105bnp-121k 121 12010% 0.37 0.63 7.3 cdr105bnp-151k 151 15010% 0.51 0.55 6.2 cdr105bnp-181k 181 18010% 0.57 0.50 5.6 cdr105bnp-221k 221 22010% 0.78 0.47 5.4 cdr105bnp-271k 271 27010% 0.87 0.41 5.0 cdr105bnp-331k 331 33010% 1.20 0.37 4.2 cdr105bnp-391k 391 39010% 1.34 0.35 3.8 cdr105bnp-471k 471 47010% 1.50 0.33 3.5 description of part name cdr105bnp-100m 1: measuring frequency: 10 h 82 h at 2.52 mhz; 100 h 470 h at 1 khz. 2-1: rated current: the d.c. current at which the i nductance decreases to 80% of its nominal value or when t=40 , whichever is lower(ta=20 ). 2-2: rated current: the d.c. current at which the i nductance decreases to 90% of its initial value or when t=40 , whichever is lower(ta=20 ). b box c carrier tape
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