Datasheet > 101X18W223MV4R

101X18W223MV4R

更新时间： 2024-02-06 00:10:42

品牌	Logo	应用领域
约翰逊 - JOHANSON		电容器
页数	文件大小	规格书
8页	980K
描述
Ceramic Capacitor, Ceramic, EIA STD PACKAGE SIZE 1206, 3 PIN

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技术参数
数据手册

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101X18W223MV4R 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：	5.75
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

101X18W223MV4R 数据手册

EMI Filtering with X2Y^®

Many 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. This effectively eliminates the need for a common mode choke*. Several

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

• 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

DC Motor EMI Reduction: A Superior Solution

One X2Y component has successfully replaced 7 discrete filter

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

0805, 1000pF X2Y component acheiving superior EMI filtering by a

components while achieving superior EMI filtering.

component a fraction 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

Signal Line Filter for USB & RJ45

One X2Y component can effectively filter high speed signal lines

replacing replacing multiple inductive and ferrite components.

Signal lines filtered with X2Y®

Signal lines filtered with LC Filter Chip

Other X2Y^®Filter Applications

DC-DC converters, power I/O, connectors (RJ45, D-sub), audio/voice/data, CAN, high-speed differential.

Effectively replaces common mode chokes, inductors, ferrites and feedthru capacitors.

www.johansondielectrics.com

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