随着科学、技术不断地发展,电子行业紧随其步伐,电路保护元器件不断地在更新换代,这一路来,从初单一的电子元器件到如今多样化、定制化、差异化,电路保护元器件产品愈来愈成熟、稳定。电子行业的大力发展带动了市场需求,越来越多的人纷纷加入到供应电路保护器件行列队伍之中。
SWPA4030S系列贴片功率电感采用胶水磁屏蔽结构,全自动设备生产,比普通磁屏蔽电感具有更低的直流电阻,更高的额定电流和更小的尺寸,适合电源线扼流、LED驱动电路等,如LED照明、LCDTV、手机、笔记本电脑等。
一:SWPA4020SR47NT功率电感470nH无铅环保特卖产品描述:
品牌:Sunlord
额定电流:3.3A
参数:0.47uH
感量:30%
封装:4020
内组:29mΩ
外型尺寸:4.0x4.0x2.0
包装:2000/盘
二:SWPA4020SR47NT功率电感470nH无铅环保特卖尺寸图
三:SWPA4020SR47NT功率电感470nH无铅环保特卖产品特征
1、表面贴装小型功率电感。
2、体积小,薄型,高能量存储,低直流电阻。
3、具磁屏蔽耐大电流。
4、卷轴包装,易于自动化表贴装。
5、主要应用在掌上电脑,数码视听产品以及其它高工业设备。
四:SWPA4020SR47NT功率电感470nH无铅环保特卖产品用途
1.LED照明;
2.下一代多功能移动设备,例如移动电视和数字电影摄影机;
3.平板电脑,蓝光DVD,机顶盒;
4.笔记本电脑,台式电脑,服务器,显卡;
5.便携式游戏机,个人导航系统,多媒体;
6.汽车产品;
7.通信设备
Part Number |
Inductance @100kHz,1V |
DC Resistance (±30%) |
Min. Self-resonant Frequency |
Saturation Current |
Heat Rating Current |
Units | μH | 0 | MHz | A | A |
Symbol | L | DCR | S.R.F | Isat | Irms |
SWPA4018SR47NT | 0.47±30% | 0.018 | 155 | 4.30 | 4.00 |
SWPA4018SR68NT | 0.68±30% | 0.028 | 128 | 4.90 | 3.30 |
SWPA4018S1R0NT | 1.0±30% | 0.025 | 80 | 4.80 | 2.00 |
SWPA4018S1R5NT | 1.5±30% | 0.030 | 65 | 3.35 | 1.80 |
SWPA4018S1R8NT | 1.8±30% | 0.044 | 54 | 3.00 | 2.00 |
SWPA4018S2R2MT | 2.2±20% | 0.045 | 52 | 2.70 | 1.65 |
SWPA4018S3R3MT | 3.3±20% | 0.070 | 44 | 2.45 | 1.23 |
SWPA4018S4R7MT | 4.7±20% | 0.090 | 34 | 1.70 | 1.20 |
SWPA4018S6R8MT | 6.8±20% | 0.110 | 29 | 1.45 | 1.06 |
SWPA4018S100MT | 10±20% | 0.180 | 24 | 1.30 | 0.84 |
SWPA4018S150MT | 15±20% | 0.250 | 19 | 0.94 | 0.65 |
SWPA4018S220MT | 22±20% | 0.360 | 16 | 0.80 | 0.59 |
SWPA4018S330MT | 33±20% | 0.530 | 12 | 0.56 | 0.49 |
SWPA4018S470MT | 47±20% | 0.650 | 10 | 0.57 | 0.42 |
SWPA4018S680MT | 68±20% | 1.000 | 8.3 | 0.47 | 0.32 |
SWPA4018S101MT | 100±20% | 1.750 | 6.5 | 0.40 | 0.25 |
SWPA4018S151MT | 150±20% | 2.500 | 5.5 | 0.31 | 0.22 |
SWPA4018S221MT | 220±20% | 4.000 | 4 | 0.27 | 0.17 |
SWPA4020SR33NT | 0.33±30% | 0.013 | 233 | 7.50 | 3.30 |
SWPA4020SR47NT | 0.47±30% | 0.022 | 160 | 7.00 | 3.30 |
SWPA4020SR68NT | 0.68±30% | 0.028 | 120 | 6.40 | 2.80 |
SWPA4020S1R0NT | 1.0±30% | 0.029 | 75 | 4.78 | 2.15 |
SWPA4020S1R2NT | 1.2±30% | 0.029 | 72 | 5.10 | 2.15 |
SWPA4020S1R5NT | 1.5±30% | 0.035 | 71 | 4.45 | 1.98 |
SWPA4020S2R2NT | 2.2±30% | 0.040 | 49 | 3.40 | 1.85 |
SWPA4020S3R3MT | 3.3±20% | 0.070 | 44 | 3.20 | 1.40 |
SWPA4020S3R6MT | 3.6±20% | 0.055 | 49 | 2.80 | 1.54 |
SWPA4020S4R7MT | 4.7±20% | 0.075 | 42 | 2.35 | 1.34 |
SWPA4020S5R1MT | 5.1±20% | 0.085 | 42 | 2.30 | 1.27 |
SWPA4020S5R6MT | 5.6±20% | 0.090 | 30 | 2.20 | 1.22 |
SWPA4020S6R2MT | 6.2±20% | 0.115 | 36 | 2.15 | 1.08 |
SWPA4020S6R8MT | 6.8±20% | 0.125 | 33 | 2.20 | 1.04 |
SWPA4020S7R5MT | 7.5±20% | 0.115 | 30 | 1.85 | 1.08 |
SWPA4020S8R2MT | 8.2±20% | 0.125 | 27 | 1.75 | 1.04 |
SWPA4020S100MT | 10±20% | 0.165 | 26 | 1.60 | 0.90 |
SWPA4020S120MT | 12±20% | 0.175 | 26 | 1.50 | 0.88 |
SWPA4020S150MT | 15±20% | 0.230 | 24 | 1.35 | 0.77 |
SWPA4020S220MT | 22±20% | 0.350 | 15 | 1.05 | 0.62 |
SWPA4020S270MT | 27±20% | 0.545 | 14 | 1.02 | 0.50 |
SWPA4020S330MT | 33±20% | 0.550 | 11 | 0.85 | 0.49 |
SWPA4020S390MT | 39±20% | 0.650 | 11 | 0.82 | 0.46 |
SWPA4020S430MT | 43±20% | 0.660 | 10 | 0.77 | 0.45 |
SWPA4020S470MT | 47±20% | 0.710 | 10 | 0.74 | 0.44 |
SWPA4020S510MT | 51±20% | 0.750 | 10 | 0.70 | 0.42 |
SWPA4020S560MT | 56±20% | 0.800 | 10 | 0.66 | 0.41 |
SWPA4020S620MT | 62±20% | 0.900 | 9.6 | 0.65 | 0.39 |
SWPA4020S680MT | 68±20% | 1.060 | 7.7 | 0.61 | 0.36 |
SWPA4020S750MT | 75±20% | 1.160 | 7.7 | 0.70 | 0.35 |
SWPA4020S820MT | 82±20% | 1.170 | 7.2 | 0.50 | 0.34 |
SWPA4020S101MT | 100±20% | 1.550 | 6.3 | 0.48 | 0.31 |
SWPA4030SR68NT | 0.68±30% | 0.010 | 130 | 6.80 | 4.56 |
SWPA4030SR91NT | 0.91±30% | 0.013 | 100 | 6.25 | 4.15 |
SWPA4030S1R0NT | 1.0±30% | 0.014 | 70 | 5.26 | 4.15 |
SWPA4030S1R2NT | 1.2±30% | 0.015 | 80 | 5.80 | 3.82 |
SWPA4030S1R5NT | 1.5±30% | 0.020 | 62 | 4.84 | 3.34 |
SWPA4030S1R8NT | 1.8±30% | 0.025 | 60 | 5.40 | 3.20 |
SWPA4030S2R2NT | 2.2±30% | 0.030 | 52 | 4.90 | 2.95 |
SWPA4030S3R3MT | 3.3±20% | 0.040 | 38 | 3.30 | 2.40 |
SWPA4030S3R9MT | 3.9±20% | 0.057 | 32 | 3.00 | 2.10 |
SWPA4030S4R3MT | 4.3±20% | 0.055 | 37 | 2.95 | 2.10 |
SWPA4030S4R7MT | 4.7±20% | 0.060 | 31 | 2.90 | 2.00 |
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