power inductors type: cdrh2d18/ehp please refer to the sales offices on our website fo r a representative near you www.sumida.com 1/2 product description ? 3.23.2mm max.(lw),2.0mm max. height ? inductance range: 1.2 22h. ? rated current range: 0.48 2.5a. ? custom design is available. feature ? magnetically shielded construction. ? storage temperature range: -40 +100 . ? operating temperature range: -40 +100 (including coils self temperature rise). ? ideally used in mobile phone, pda, mp3, dsc/dvc, po rtable dvd, etc as dc-dc converter inductors. ? rohs compliance. dimensions (mm) 1 not including terminal dimension land pattern (mm) 2 . 1 1 2 2 4 . 5 m a x . 3 . 3 0 . 2 1 . 0 0 . 1 2.0 max. (1.8) 3.0 0.2 3 . 0 0 . 2 1 1 2 electrode
power inductors type: cdrh2d18/ehp please refer to the sales offices on our website fo r a representative near you www.sumida.com 2/2 specification saturation current (a) 1 part name stamp inductance (h) 100khz/1v d.c.r.(m:) max.(typ.) (at 20 ) at 20 at 100 temperature rise current (a) 2 cdrh2d18ehpnp-1r2n a 1.230 43(33) 2.50 1.90 2.65 cdrh2d18ehpnp-1r5n b 1.530 44(35) 1.85 1.36 2.20 cdrh2d18ehpnp-2r2n c 2.230 60(48) 1.60 1.15 1.90 cdrh2d18ehpnp-3r3n d 3.330 86(69) 1.45 1.10 1.55 cdrh2d18ehpnp-4r7n e 4.730 140(110) 1.20 0.90 1.20 cdrh2d18ehpnp-5r6n f 5.630 160(128) 1.05 0.78 1.15 cdrh2d18ehpnp-6r8n g 6.830 245(195) 0.98 0.73 0.95 cdrh2d18ehpnp-100n i 10.030 245(195) 0.85 0.65 0.90 cdrh2d18ehpnp-150n k 15.030 378(303) 0.70 0.53 0.64 cdrh2d18ehpnp-220n m 22.030 715(572) 0.54 0.41 0.48 description of part name cdrh2d18ehpnp-1r2n 1.saturation current: the dc current at which the i nductance decreases to 65% of its nominal value. 2.temperature rise current: the dc current at which the temperature rise is t 40 .(ta 20 ) b box c carrier tape
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