page 1 of 4 revised: 17-sep-12 smd smd smd smd power inductor power inductor power inductor power inductor cdrh2d14 description ? ferrite drum core construction. ? magnetically shielded. ? l w h:3.2 3.2 1.55mm max. ? product weight: 46mg(ref.) ? moisture sensitivity level: 1 ? rohs compliance. ? halogen free available. environmental data ? operating temperature range: -40 ~+100 (including coils self temperature rise) ? storage temperature range: -40 +100 ? solder reflow temperature: 260 peak. packaging ? carrier tape and reel packaging ? 7.0diameter reel ? 1000pcs per reel applications ? ideally used in mobilephone,pda,mp3, dsc/dvc, etc. as dc-dc converter inductors. halogen free rohs dimension - [mm] land pattern and schematics - [mm] electrode 4 . 3 1 . 3 1 . 3 1 . 7 1 2 1 2 0.21 h 2.7 h 3.3 h 12 h
page 2 of 4 revised: 17-sep-12 smd smd smd smd power inductor power inductor power inductor power inductor cdrh2d14 electrical characteristics 0.64 0.42 0.62 394(315) 12 30 m cdrh2d14np-120nc 0.76 0.46 0.70 294(235) 10 30 l cdrh2d14np-100nc 0.80 0.51 0.80 281(225) 8.2 30 k cdrh2d14np-8r2nc 0.92 0.56 0.85 213(170) 6.8 30 j cdrh2d14np-6r8nc 0.98 0.60 0.95 188(150) 5.6 30 h cdrh2d14np-5r6nc 1.00 0.68 1.00 169(135) 4.7 30 g cdrh2d14np-4r7nc 1.12 0.75 1.10 138(110) 3.9 30 f CDRH2D14NP-3R9NC 1.24 0.82 1.20 125(100) 3.3 30 e cdrh2d14np-3r3nc 1.40 0.90 1.35 106(85) 2.7 30 d cdrh2d14np-2r7nc 1.60 1.00 1.50 94(75) 2.2 30 c cdrh2d14np-2r2nc 1.80 1.10 1.65 75(60) 1.8 30 b cdrh2d14np-1r8nc 2.00 1.20 1.80 63(50) 1.5 30 a cdrh2d14np-1r5nc 2.75 1.35 1.95 49(38) 1.2 30 s cdrh2d14np-1r2nc 2.85 1.68 2.10 39(30) 0.82 35 r cdrh2d14np-r82nc 3.45 1.75 2.20 33(25) 0.60 35 q cdrh2d14np-r60nc 4.10 2.55 3.25 26(20) 0.36 35 p cdrh2d14np-r36nc 4.74 2.70 3.80 21(16) 0.21 35 n cdrh2d14np-r21nc at 100 at 20 temperature rise current (a) 3 saturation current a 2 d.c.r. (m ) max. (typ.) (at 20 ) inductance ( h) [ within ] 1 stamp part name 1 inductance measuring condition: at 100 khz. 2 saturation current: the dc current at which the in ductance decreases to 65% of it's nominal value. 3 temperature rise current: the dc current at which t he temperature rise is t 40 .(ta 20 )
page 3 of 4 revised: 17-sep-12 smd smd smd smd power inductor power inductor power inductor power inductor cdrh2d14 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 10 20 30 40 50 60 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 10 20 30 40 50 60 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0 10 20 30 40 50 60 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0 1 2 3 4 5 0 10 20 30 40 50 60 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0 1 2 3 4 5 6 0 10 20 30 40 50 60 0 1 2 3 4 5 6 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0.0 0.8 1.6 2.4 3.2 4.0 4.8 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0.0 0.8 1.6 2.4 3.2 4.0 4.8 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.4 0.8 1.2 1.6 0 10 20 30 40 50 60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0 10 20 30 40 50 60 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0.0 0.4 0.8 1.2 1.6 2.0 0 10 20 30 40 50 60 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0.0 0.5 1.0 1.5 2.0 2.5 0 10 20 30 40 50 60 saturation current & temperature rise graph 1. cdrh2d14np-r21nc t ( ) l ( h) 2. cdrh2d14np-r36nc t ( ) l ( h) 3. cdrh2d14np-r60nc l ( h) dc (a) 5. cdrh2d14np-1r2nc t ( ) l ( h) 6. cdrh2d14np-1r5nc dc (a) 7. cdrh2d14np-1r8nc t ( ) l ( h) 8. cdrh2d14np-2r2nc t ( ) l ( h) dc (a) 9. cdrh2d14np-2r7nc dc (a) 4. cdrh2d14np-r82nc t ( ) dc (a) dc (a) 10. cdrh2d14np-3r3nc t ( ) l ( h) dc (a) 11. CDRH2D14NP-3R9NC t ( ) l ( h) dc (a) dc (a) dc (a) dc (a) t ( ) l ( h) t ( ) l ( h) t ( ) l ( h) l (20 ) t l (100 ) 12. cdrh2d14np-4r7nc t ( ) l ( h) dc (a)
page 4 of 4 revised: 17-sep-12 smd smd smd smd power inductor power inductor power inductor power inductor cdrh2d14 0 3 6 9 12 15 18 0.0 0.2 0.4 0.6 0.8 1.0 0 10 20 30 40 50 60 0 2 4 6 8 10 12 0.0 0.2 0.4 0.6 0.8 1.0 0 10 20 30 40 50 60 0.0 1.5 3.0 4.5 6.0 7.5 9.0 0.0 0.2 0.4 0.6 0.8 1.0 0 10 20 30 40 50 60 0.0 1.5 3.0 4.5 6.0 7.5 9.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 60 0 1 2 3 4 5 6 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 60 saturation current & temperature rise graph 13. cdrh2d14np-5r6nc t ( ) l ( h) 14. cdrh2d14np-6r8nc t ( ) l ( h) 15. cdrh2d14np-8r2nc l ( h) dc (a) 17. cdrh2d14np-120nc t ( ) l ( h) 16. cdrh2d14np-100nc t ( ) dc (a) dc (a) dc (a) dc (a) t ( ) l ( h) l (20 ) t l (100 ) solder reflow condition neumarkt obernzell chicago tel.+49-9181-4509-110 fax. +49-9181-4509-310 infocomp@eu.sumida.com tel.+49-8591-937-0 fax. +49-8591-937-103 contact@sumida-eu.com tel.+1-847-545-6700 fax. +1-847-545-6720 sales@us.sumida.com taipei shenzhen shanghai hong kong tel.+1-408-321-9660 fax.+1-408-321-9308 sales@us.sumida.com tel.+65-6296-3388 fax.+65-6296-3390 sales@sg.sumida.com tel.+82-2-6237-0777 fax.+82-2-6237-0778 sales@kr.sumida.com tel.+81-3-5202-7112 fax.+81-3-5202-7105 sales@jp.sumida.com san jose singapore seoul tokyo please refer to the sales offices on our website - http://www.sumida.com tel.+886-2-8751-2737 fax.+886-2-8751-2738 sales@tw.sumida.com tel.+86-755-8291-0228 fax.+86-755-8291-0338 shenzhen.sales@cn.sumida.com tel.+86-021-5836-3299 fax.+86-021-5836-3266 shanghai.sales@cn.sumida.com tel.+852-2880-6688 fax.+852-2565-9600 sales@hk.sumida.com 170 10 ,60~120s 40s 230 245 peak heat endurance temperature chart 300 60 120 180 240 0 0 100 150 200 250 300 50 10 t () t (s) 60 260 230 0 100 150 200 250 300 50 t () 300 120 180 240 0 t (s) 60
mouser electronics authorized distributor click to view pricing, inventory, delivery & lifecycle information: sumida: ? cdrh2d14np-r21nc? cdrh2d14np-r36nc? cdrh2d14np-r60nc? cdrh2d14np-r82nc? cdrh2d14np- 1r2nc? cdrh2d14np-1r5nc? cdrh2d14np-2r2nc? cdrh2d14np-100nc? cdrh2d14np-2r7nc? cdrh2d14np-8r2nc? cdrh2d14np-1r8nc? cdrh2d14np-5r6nc? cdrh2d14np-120nc? cdrh2d14np-6r8nc ? CDRH2D14NP-3R9NC
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