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CDRH74NP-471MC-B产品简介:
ICGOO电子元器件商城为您提供CDRH74NP-471MC-B由Sumida设计生产,在icgoo商城现货销售,并且可以通过原厂、代理商等渠道进行代购。 CDRH74NP-471MC-B价格参考。SumidaCDRH74NP-471MC-B封装/规格:固定值电感器, 470µH Shielded Inductor 260mA 3.01Ohm Max Nonstandard 。您可以下载CDRH74NP-471MC-B参考资料、Datasheet数据手册功能说明书,资料中有CDRH74NP-471MC-B 详细功能的应用电路图电压和使用方法及教程。
参数 | 数值 |
产品目录 | |
DC电阻(DCR) | 3.01 欧姆最大 |
描述 | FIXED IND 470UH 260MA 3.01 OHM固定电感器 470uH .26A |
产品分类 | |
品牌 | Sumida America Components Inc |
产品手册 | |
产品图片 | |
rohs | 符合RoHS无铅 / 符合限制有害物质指令(RoHS)规范要求 |
产品系列 | 固定电感器,Sumida CDRH74NP-471MC-BCDRH |
数据手册 | |
产品型号 | CDRH74NP-471MC-B |
不同频率时的Q值 | - |
产品 | SMD Power Inductors |
产品培训模块 | http://www.digikey.cn/PTM/IndividualPTM.page?site=cn&lang=zhs&ptm=26197 |
产品目录绘图 | |
产品目录页面 | |
产品种类 | 固定电感器 |
供应商器件封装 | - |
其它名称 | 308-1513-6 |
包装 | Digi-Reel® |
商标 | Sumida |
外壳宽度 | 7.2 mm |
外壳长度 | 7.3 mm |
外壳高度 | 4.5 mm |
大小/尺寸 | 0.287" 长 x 0.287" 宽(7.30mm x 7.30mm) |
安装类型 | 表面贴装 |
容差 | ±20% |
封装 | Reel |
封装/外壳 | 非标准 |
屏蔽 | 屏蔽 |
工作温度 | -40°C ~ 100°C |
工厂包装数量 | 1000 |
最大直流电流 | 260 mA |
最大直流电阻 | 3.01 Ohms |
材料-磁芯 | 铁氧体 |
标准包装 | 1 |
测试频率 | 1 kHz |
电感 | 470µH |
电流-饱和值 | - |
端接类型 | SMD/SMT |
类型 | - |
系列 | CDRH |
频率-测试 | 1kHz |
频率-自谐振 | - |
额定电流 | 260mA |
高度-安装(最大值) | 0.177"(4.50mm) |
SMD Power Inductor CDRH74 Description •Ferrite drum core construction. RoHS •Magnetically shielded. •L×W×H: 7.5×7.5×4.5 mm Max. •Productweight:0.78g(Ref.) •Moisture Sensitivity Level: 1 •RoHS compliance. Environmental Data •Operating temperature range: -40℃~+100℃ Dimension - [mm] 0.2 1.8 (including coil’s self temperature rise) •Storage temperature range: -40℃~+100℃ •Solder reflow temperature: 260 ℃peak. 2 2 2 . . . 0 0 0 Packaging ± ± ± .3 .4 .2 •Carrier tape and reel packaging 7 5 7 •12.9”diameter reel •1000pcs per reel 7.3±0.2 4.5Max. Electrode Applications Land pattern and Schematics- [mm] •Ideally used in Notebook PC, LCD TV,DVD, 2.2 Game machine, STB ,Projector etc as DC-DC converter inductors. 6 . 1 8 0 . . 4 8 Partof DimensionofCDRH74 solderresistprinting Page 1of 5 Revised: 9-Jan-17
SMD Power Inductor CDRH74 Electrical Characteristics Inductance D.C.R.(Ω) RatedCurrent Part Name Stamp (μH) Max. (Typ.) (A) ※2 [ within ] ※1 (at 20℃) CDRH74NP-100MC-B 100 10 ±20% 49m(38m) 1.84 CDRH74NP-120MC-B 120 12 ±20% 58m(44m) 1.71 CDRH74NP-150MC-B 150 15 ±20% 81m(62m) 1.47 CDRH74NP-180MC-B 180 18 ±20% 91m(70m) 1.31 CDRH74NP-220MC-B 220 22 ±20% 0.11(77m) 1.23 CDRH74NP-270MC-B 270 27 ±20% 0.15(0.12) 1.12 CDRH74NP-330MC-B 330 33 ±20% 0.17(0.13) 0.96 CDRH74NP-390MC-B 390 39 ±20% 0.23(0.18) 0.91 CDRH74NP-470MC-B 470 47 ±20% 0.26(0.20) 0.88 CDRH74NP-560MC-B 560 56 ±20% 0.35(0.27) 0.75 CDRH74NP-680MC-B 680 68 ±20% 0.38(0.30) 0.69 CDRH74NP-820MC-B 820 82 ±20% 0.43(0.33) 0.61 CDRH74NP-101MC-B 101 100 ±20% 0.61(0.47) 0.60 CDRH74NP-121MC-B 121 120 ±20% 0.66(0.51) 0.52 CDRH74NP-151MC-B 151 150 ±20% 0.88(0.68) 0.46 CDRH74NP-181MC-B 181 180 ±20% 0.98(0.76) 0.42 CDRH74NP-221MC-B 221 220 ±20% 1.17(0.90) 0.36 CDRH74NP-271MC-B 271 270 ±20% 1.64(1.32) 0.34 CDRH74NP-331MC-B 331 330 ±20% 1.86(1.49) 0.32 CDRH74NP-391MC-B 391 390 ±20% 2.85(2.28) 0.29 CDRH74NP-471MC-B 471 470 ±20% 3.01(2.41) 0.26 CDRH74NP-561MC-B 561 560 ±20% 3.62(2.89) 0.23 CDRH74NP-681MC-B 681 680 ±20% 4.63(3.71) 0.22 CDRH74NP-821MC-B 821 820 ±20% 5.20(4.16) 0.20 CDRH74NP-102MC-B 102 1.0mH ±20% 6.00(4.80) 0.18 ※1. Inductance measuring condition: at 1 kHz. ※2. Rated current: The DC current at which the inductance decreases to 75% of its nominal value or when △t=40℃, whichever is lower (Ta=20℃) . Page 2of 5 Revised: 9-Jan-17
SMD Power Inductor CDRH74 Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 1. CDRH74NP-100MC-B 2. CDRH74NP-120MC-B 3. CDRH74NP-150MC-B L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 12 60 18 60 18 60 10 50 15 50 15 50 8 40 12 40 12 40 6 30 9 30 9 30 4 20 6 20 6 20 2 10 3 10 3 10 0 0 0 0 0 0 0 1 2 3 4 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0.0 0.8 1.6 2.4 3.2 DC (A) DC (A) DC (A) 4. CDRH74NP-180MC-B 5. CDRH74NP-220MC-B 6. CDRH74NP-270MC-B L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 24 60 30 60 30 60 20 50 25 50 25 50 16 40 20 40 20 40 12 30 15 30 15 30 8 20 10 20 10 20 4 10 5 10 5 10 0 0 0 0 0 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.5 1.0 1.5 2.0 2.5 DC (A) DC (A) DC (A) 7. CDRH74NP-330MC-B 8. CDRH74NP-390MC-B 9. CDRH74NP-470MC-B L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 36 60 48 60 60 60 30 50 40 50 50 50 24 40 32 40 40 40 18 30 24 30 30 30 12 20 16 20 20 20 6 10 8 10 10 10 0 0 0 0 0 0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) DC (A) DC (A) 10. CDRH74NP-560MC-B 11. CDRH74NP-680MC-B 12. CDRH74NP-820MC-B L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 60 60 90 60 90 60 50 50 75 50 75 50 40 40 60 40 60 40 30 30 45 30 45 30 20 20 30 20 30 20 10 10 15 10 15 10 0 0 0 0 0 0 0.0 0.3 0.6 0.9 1.2 1.5 0.0 0.3 0.6 0.9 1.2 1.5 0.0 0.3 0.6 0.9 1.2 1.5 DC (A) DC (A) DC (A) Page 3of 5 Revised: 9-Jan-17
SMD Power Inductor CDRH74 Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 13. CDRH74NP-101MC-B 14. CDRH74NP-121MC-B 15. CDRH74NP-151MC-B L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 120 60 120 60 180 60 100 50 100 50 150 50 80 40 80 40 120 40 60 30 60 30 90 30 40 20 40 20 60 20 20 10 20 10 30 10 0 0 0 0 0 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.2 0.4 0.6 0.8 1.0 DC (A) DC (A) DC (A) 16. CDRH74NP-181MC-B 17. CDRH74NP-221MC-B 18. CDRH74NP-271MC-B L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 180 60 240 60 300 60 150 50 200 50 250 50 120 40 160 40 200 40 90 30 120 30 150 30 60 20 80 20 100 20 30 10 40 10 50 10 0 0 0 0 0 0 0.0 0.2 0.4 0.6 0.8 1.0 0.0 0.2 0.4 0.6 0.8 0.0 0.2 0.4 0.6 0.8 DC (A) DC (A) DC (A) 19. CDRH74NP-331MC-B 20. CDRH74NP-391MC-B 21. CDRH74NP-471MC-B L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 480 60 480 60 600 60 400 50 400 50 500 50 320 40 320 40 400 40 240 30 240 30 300 30 160 20 160 20 200 20 80 10 80 10 100 10 0 0 0 0 0 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.0 0.1 0.2 0.3 0.4 0.5 DC (A) DC (A) DC (A) 22. CDRH74NP-561MC-B 23. CDRH74NP-681MC-B 24. CDRH74NP-821MC-B L (μH) △T (℃) L (μH) △T (℃) L (μH) △T (℃) 600 60 900 60 900 60 500 50 750 50 750 50 400 40 600 40 600 40 300 30 450 30 450 30 200 20 300 20 300 20 100 10 150 10 150 10 0 0 0 0 0 0 0.0 0.1 0.2 0.3 0.4 0.5 0.0 0.1 0.2 0.3 0.4 0.0 0.1 0.2 0.3 0.4 DC (A) DC (A) DC (A) Page 4of 5 Revised: 9-Jan-17
SMD Power Inductor CDRH74 Saturation Current & Temperature Rise Graph L (20℃) L (100℃) △T 25. CDRH74NP-102MC-B L (μH) △T (℃) 1200 60 1000 50 800 40 600 30 400 20 200 10 0 0 0.0 0.1 0.2 0.3 0.4 DC (A) SolderReflow Condition Heat Endurance Temperature Chart T (℃) T (℃) 300 260℃ 300 245℃ PEAK 250 230℃ 250 230℃ 200 200 10 40s 150 150 60 170±10 ℃,60~120s 100 100 50 50 0 0 0 60 120 180 240 300 T (s) 0 60 120 180 240 300 T (s) Please refer to the sales offices on our website - http://www.sumida.com Hong Kong Shanghai Shenzhen Taipei Tel.+852-2880-6781 Tel.+86-21-5836-3299 Tel.+86-755-8291-0228 Tel.+886-2-8751-2737 FAX.+852-2565-9600 FAX.+86-21-5836-3266 FAX.+86-755-8291-0338 FAX.+886-2-8751-2738 sales@hk.sumida.com shanghai.sales@cn.sumida.com shenzhen.sales@cn.sumida.com sales@tw.sumida.com Saitama(Japan) Seoul Singapore San Jose Tel.+81-48-691-7300 Tel.+82-2-6237-0777 Tel.+65-6296-3388 Tel.+1-408-321-9660 FAX.+81-48-691-7340 FAX.+82-2-6237-0778 FAX.+65-6841-4426 FAX.+1-408-321-9308 sales@jp.sumida.com sales@kr.sumida.com sales@sg.sumida.com sales@us.sumida.com Chicago Obernzell Neumarkt Tel.+1-847-545-6700 Tel.+49-8591-937-0 Tel.+49-9181-4509-110 FAX. +1-847-545-6720 FAX. +49-8591-937-103 FAX. +49-9181-4509-310 sales@us.sumida.com contact@eu.sumida.com infocomp@eu.sumida.com Page 5of 5 Revised: 9-Jan-17