Datasheet > BLM18HK471SN1K

BLM18HK471SN1K

更新时间： 2024-11-20 18:40:15

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
10页	186K
描述
Ferrite Chip, 1 Function(s), 0.2A, EIA STD PACKAGE SIZE 0603

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技术参数
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BLM18HK471SN1K 技术参数

生命周期：	Obsolete	包装说明：	EIA STD PACKAGE SIZE 0603
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8504.50.80.00	风险等级：	5.24
其他特性：	MONOLITHIC TYPE	最大直流电阻：	0.7 Ω
滤波器类型：	FERRITE CHIP	高度：	0.8 mm
JESD-609代码：	e3	长度：	1.6 mm
安装类型：	SURFACE MOUNT	功能数量：	1
最高工作温度：	125 °C	最低工作温度：	-55 °C
输出阻抗：	470 OHM Ω	包装方法：	TAPE AND REEL
物理尺寸：	L1.6XB0.8XH0.8 (mm)	额定电流：	0.2 A
端子面层：	TIN	宽度：	0.8 mm
Base Number Matches：	1

BLM18HK471SN1K 数据手册

This is the PDF file of catalog No.C31E-6

C31E6.pdf 01.5.29

On-Board Type (DC) EMI Suppression Filters(EMIFILr)

GHz Noise Suppression Chip Ferrite Beads BLM18H Series

0.4±0.2

The chip ferrite bead BLM18H series comprises ferrite

bead inductors in the shape of a chip. This inductor

generates a high impedance which at high frequencies

mainly consists of a resistance element. The BLM18H

series is effective in circuits without stable ground

1.6±0.2

lines because the BLM18H series does not need a

0.8±0.15

connection to ground.

■ Features

in mm

The BLM18HG, BLM18HD series has a modified internal

electrode structure, that minimizes stray capacitance

and increases the effective frequency range. Impedance

values of 1000 ohm can be attained at frequency of 1Ghz

and greater.

1. The BLM18HG, BLM18HD series is similar to the

exiting BLM at frequency below 100MHz, however at

1GHz the impedance is approx. 3 times larger.

2. The BLM18HG is intended for standard signal lines

as this series provides significant impedance across

a broad frequency range. The BLM18HD provides a

sharper roll-off after the cut off frequency,

therefore this series is ideal for high speed signal

lines.

3. The magnetic shielded structure minimizes crosstalk.

The BLM18HK series is chip ferrite beads for GHz range

noise suppression of digital interface.The BLM18HK

series has a modified internal electrode structure that

minimizes stray capacitance and increases the effective

frequency range.

Resistance especially grows in the lower frequency range,

therefore BLM18HK series cansuppress the ringing.

■ Features

1. The BLM18HK series is realized high impedance at 1GHz

and suitable for noise suppression from 500MHz to GHz

range.

2. The BLM18HK series is effective in suppressing the

ringing because resistance especially grows in the

lower frequency.

3. The magnetic shielded structure minimizes cross talk.

■ Applications

• Interface line of computer that has high-speed CPU &

high-speed bus and other digital equipment like HDD.

• Suitable for noise suppression from 500MHz to GHz

range.

12 3 4 5 6 7...10

中文翻译

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BLM18HK471SN1K 替代型号

型号	品牌	替代类型	描述	数据表
BLM18HK471SN1L	MURATA	功能相似	Ferrite Chip, 1 Function(s), 0.2A, EIA STD PACKAGE SIZE 0603
BLM18HK471SN1D	MURATA	功能相似	EMIFIL (Inductor type) Chip Ferrite Bead for GHz Noise BLM18H Series (0603 Size)
BLM18HK471SN1	MURATA	功能相似	On-Board Type (DC) EMI Suppression Filters

与BLM18HK471SN1K相关器件

型号	品牌	获取价格	描述	数据表
BLM18HK471SN1L	MURATA	获取价格	Ferrite Chip, 1 Function(s), 0.2A, EIA STD PACKAGE SIZE 0603
BLM18HK601SN1	MURATA	获取价格	On-Board Type (DC) EMI Suppression Filters
BLM18HK601SN1#	MURATA	获取价格	民用设备,植入式、手术、自动输药应用以外的医疗器械设备[GHTF A/B/C],运输、重工
BLM18HK601SN1B	MURATA	获取价格	EMIFIL (Inductor type) Chip Ferrite Bead for GHz Noise BLM18H Series (0603 Size)
BLM18HK601SN1C	MURATA	获取价格	Ferrite Chip, 1 Function(s), 0.1A, EIA STD PACKAGE SIZE 0603, SMD, 2 PIN
BLM18HK601SN1D	MURATA	获取价格	EMIFIL (Inductor type) Chip Ferrite Bead for GHz Noise BLM18H Series (0603 Size)
BLM18HK601SN1J	MURATA	获取价格	EMIFIL (Inductor type) Chip Ferrite Bead for GHz Noise BLM18H Series (0603 Size)
BLM18HK601SN1K	MURATA	获取价格	Ferrite Chip, 1 Function(s), 0.1A, EIA STD PACKAGE SIZE 0603
BLM18HK601SN1L	MURATA	获取价格	Ferrite Chip, 1 Function(s), 0.1A, EIA STD PACKAGE SIZE 0603
BLM18K	MURATA	获取价格	EMIFIL (Inductor type) Chip Ferrite Bead BLM18K Series (0603 Size)

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