101X43W474MV4T

更新时间： 2023-01-15 00:00:00

品牌	Logo	应用领域
约翰逊 - JOHANSON		电容器固定电容器
页数	文件大小	规格书
6页	514K
描述
Ceramic Capacitor, Ceramic, EIA STD PACKAGE SIZE 1812, 3 PIN

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101X43W474MV4T 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8504.50.80.00	风险等级：	5.77
电容器类型：	CERAMIC CAPACITOR	介电材料：	CERAMIC
JESD-609代码：	e3	端子数量：	2
端子面层：	Matte Tin (Sn) - with Nickel (Ni) barrier	Base Number Matches：	1

101X43W474MV4T 数据手册

X2Y Fil t e r & De c o u p l i n g

ca pa c i t o r s

The X2Y^®Design - A Capacitive Circuit

X2Y^®components share many common features with standard multi-layer ceramic capacitors (MLCC) for easy adoption by end-users.

• Same component sizes (0603, 0805, 1206, etc.)

• Same pick and place equipment

• Same dielectric, electrode and termination materials

• Same industry test standards for component reliability

A standard multi-layer ceramic capacitor (MLCC) consists of opposing electrode layers A & B. The X2Y design adds another set of electrode layers (G) which

effectively surround each existing electrode of a two-terminal capacitor. The only external difference is two additional side terminations, creating a four-terminal

capacitive circuit, which allows circuit designers a multitude of attachment options.

X2Y^®Circuit 1: Filtering

When used in circuit 1 configuration the X2Y filter capacitor is connected across two signal lines. Differential mode noise is filtered to ground by the two Y

capacitors, A & B. Common mode noise is cancelled within the device.

Experts agree that balance is the key to a “quiet” circuit. X2Y® is a balanced circuit device with two equal

halves, tightly matched in both phase and magnitude with respect to ground. Several advantages are

gained by two balanced capacitors sharing a single ceramic component body.

Signal 1

Ground

Signal 2

• Exceptional common mode rejection

• Effect of voltage variation eliminated

• Matched line-to-ground capacitance

• Effects of aging & temperature are equal on both caps

InAmp Input Filter Example

In this example, a single Johanson X2Y component was used to filter noise at the input of a DC

instrumentation amplifier. This reduced component count by 3-to-1 and costs by over 70% vs.

conventional filter components that included 1% film Y-capacitors.

Parameter

X2Y^®

10nF

Discrete

10nF, 2 @ 220 pF

Comments

DC offset shift

< 0.1 µV

91 dB

< 0.1 µV

92 dB

Referred to input

Common mode rejection

Source: Analog Devices, “A Designer’s Guide to Instrumentation Amplifiers (2nd Edition)” by Charles Kitchin and Lew Counts

Common Mode Choke Replacement

In this example, a 5 µH common mode choke is replaced by an 0805, 1000pF

X2Y component acheiving superior EMI filtering by a component a fraction

DC Motor EMI Reduction: A Superior Solution

One X2Y component has successfully replaced 7 discrete filter components

while achieving superior EMI filtering.

of the size and cost.

No Filter

CMC 5uH

X2Y® 1000pF

Ambient

Common Mode Choke

9.0 x 6.0 x 5.0 mm

X2Y^®

2.0 x 1.3 x 1.0 mm

www.johansondielectrics.com

123 4 5 6

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与101X43W474MV4T相关器件

型号	品牌	获取价格	描述	数据表
101X43W474MV4U	JOHANSON	获取价格	Ceramic Capacitor, Ceramic, EIA STD PACKAGE SIZE 1812, 3 PIN
101X43W684MV4E	JOHANSON	获取价格	Ceramic Capacitor, Ceramic, EIA STD PACKAGE SIZE 1812
101X43W684MV4R	JOHANSON	获取价格	Ceramic Capacitor, Ceramic, EIA STD PACKAGE SIZE 1812
101X43W684MV4RRC	JOHANSON	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 100V, 20% +Tol, 20% -Tol, X7R, -/+15ppm/Cel TC, 0.
101X43W684MV4T	JOHANSON	获取价格	Ceramic Capacitor, Ceramic, EIA STD PACKAGE SIZE 1812
101X43W684MV4U	JOHANSON	获取价格	Ceramic Capacitor, Ceramic, EIA STD PACKAGE SIZE 1812
101X43W684MV4URC	JOHANSON	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 100V, 20% +Tol, 20% -Tol, X7R, -/+15ppm/Cel TC, 0.
101X442UO75AH2B	CDE	获取价格	CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 75V, 4400uF, CHASSIS MOUNT
101X443U075DC2B	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 75V, 75% +Tol, 10% -Tol, 44000
101X444U020DP2B	CDE	获取价格	CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 20V, 440000uF, CHASSIS MOUNT

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