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Noise Suppression Products/EMI Suppression Filters > EMIFIL r (Inductor type) > Chip Ferrite Bead for GHz Noise
Data Sheet
1
EMIFIL r (Inductor type) Chip Ferrite Bead for GHz Noise
BLM15E Series (0402 Size)
c Dimensions
0.25±0.1
1.0±0.05
0.5±0.05
c Equivalent Circuit
(Resistance element becomes dominant
at high frequencies.)
: Electrode
(in mm)
c Packaging
Code
D
J
B
Packaging
180mm Paper Tape
330mm Paper Tape
Bulk(Bag)
Minimum Quantity
10000
50000
1000
c Rated Value ( p : packaging code)
Part Number
BLM15EG121SN1 p
BLM15EG221SN1 p
Impedance
(at 100MHz/20°C)
120ohm ±25%
220ohm ±25%
Impedance
(at 1GHz/20°C)
145ohm (Typ.)
270ohm (Typ.)
Rated Current
1500mA
700mA
DC Resistance
0.095ohm max.
0.28ohm max.
Operating
Temperature Range
-55 to +125°C
-55 to +125°C
Number of Circuits: 1
c Derating of Rated Current
In operating temperature exceeding +85°C, derating of current is
necessary for BLM15E series.
Please apply the derating curve shown in chart according to the operating
temperature.
Derating of Rated Current
1500
BLM15EG121SN1
700
BLM15EG221SN1
500
900
0
0
85 125
0
0
85 125
Operating Temperature (°C)
Operating Temperature (°C)
Continued on the following page.
o This data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design.
! Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s speci?cations are subject to change or our
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical speci?cations because there is no space for detailed speci?cations. Therefore, please approve our product
speci?cations or transact the approval sheet for product speci?cations before ordering.
2012.1.10
http://www.murata.com/
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相关代理商/技术参数
BLM15EG121SN1D 制造商:Murata Manufacturing Co Ltd 功能描述:FERRITE BEAD 0402 CASE 120OHM
BLM15EG121SN1J 制造商:Murata Manufacturing Co Ltd 功能描述:SMD,0402,1500MA,120 OHM,TR - Tape and Reel
BLM15EG221SH1D 功能描述:220OHM RC = 700MA DCR = 0.28OHM 制造商:murata electronics north america 系列:BLM15EG 零件状态:在售 滤波器类型:电源，信号线路 线路数:1 不同频率时的阻抗:220 Ohms @ 100MHz 额定电流（最大）:700mA 直流电阻（DCR）（最大）:280 毫欧 等级:AEC-Q200 工作温度:-55°C ~ 125°C 封装/外壳:0402（1005 公制） 安装类型:表面贴装 高度（最大值）:0.022"（0.55mm） 大小/尺寸:0.039" 长 x 0.020" 宽（1.00mm x 0.50mm） 标准包装:1
BLM15EG221SN1 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:On-Board Type (DC) EMI Suppression Filters
BLM15EG221SN1B 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:Chip EMIFIL Inductor Type
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BLM15EG221SN1J 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:Chip EMIFIL Inductor Type
BLM15EX121SN1D 功能描述:FERRITE BEADS 0402 120OHMS 1800M 制造商:murata electronics north america 系列:EMIFIL?，BLM15 零件状态:在售 滤波器类型:电源，信号线路 线路数:1 不同频率时的阻抗:120 Ohms @ 100MHz 额定电流（最大）:1.8A 直流电阻（DCR）（最大）:75 毫欧 等级:- 工作温度:-55°C ~ 125°C 封装/外壳:0402（1005 公制） 安装类型:表面贴装 高度（最大值）:0.022"（0.55mm） 大小/尺寸:0.039" 长 x 0.020" 宽（1.00mm x 0.50mm） 标准包装:1