Datasheet > WKO472

WKO472

更新时间： 2024-11-30 12:26:15

品牌	Logo	应用领域
威世 - VISHAY		电容器
页数	文件大小	规格书
4页	138K
描述
AC Line Rated Ceramic Disc Capacitors Class X1, 440 VAC, Class Y2, 300 VAC

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WKO472 数据手册

WKO Series

Vishay Draloric

www.vishay.com

AC Line Rated Ceramic Disc Capacitors

Class X1, 440 V_AC, Class Y2, 300 V_AC

FEATURES

• Complying with IEC 60384-14 3^rdedition

• High reliability

• Wide range of different leadstyles

• Singlelayer AC Disc capacitors

• Material categorization: For definitions of

compliance please see www.vishay.com/doc?99912

APPLICATIONS

• X1, Y2 according to IEC 60384-14.3

• Line-by-pass

QUICK REFERENCE DATA

DESIGN

DESCRIPTION

VALUE

The capacitors consist of ceramic disc both sides of which

are silver plated. Connection leads are made of tinned

copper having diameters of 0.6 mm or 0.8 mm.

Ceramic Class

Y5S,

Y5T,

Y5U

Y5S,

Y5T,

Y5U

The capacitors may be supplied with straight or kinked

leads having a lead spacing of 7.5 mm or 12.5 mm.

Ceramic Dielectric

N750

300

N750

440

Coating is made of blue colored flame retardant epoxy resin

in accordance with UL 94 V-0.

Voltage (V_AC

)

300

440

Min. Capacitance (pF)

Max. Capacitance (pF)

Mounting

4700

CAPACITANCE RANGE

33 pF to 4.7 nF

Radial

TOLERANCE ON CAPACITANCE

10 ꢀ, 20 ꢀ

MARKING

Marking indicates series, AC rating, capacitance, tolerance

code, and approvals.

RATED VOLTAGE

• X1:

440 V_AC, 50 Hz (IEC 60384-14.3)

440 V_AC, 50 Hz/60 Hz (US/UL/CSA 60384-14)

OPERATING TEMPERATURE RANGE

- 40 °C to + 125 °C

• Y2:

300 V_AC, 50 Hz (IEC 60384-14.3)

300 V_AC, 50 Hz/60 Hz (US/UL/CSA 60384-14)

TEMPERATURE CHARACTERISTICS

Class 1

N750 (U2J)

TEST VOLTAGE

Class 2

Y5S, Y5T, Y5U

• 2600 V_AC, 50 Hz, 2 s

Component test (100 ꢀ)

SECTIONAL SPECIFICATIONS

Climatic category (according to EN 60058-1)

• 2600 V_AC, 50 Hz, 60 s Random sampling test (destructive)

• 2600 V_AC, 50 Hz, 60 s Voltage proof of coating (destructive)

Class 1

Class 2

40/125/21B

INSULATION RESISTANCE AT 500 V_DC

6000 M (60 s)

APPROVALS

IEC 60384-14.3

UL 60384-14.1

CSA E60384-1:03 2^ndedition, CSA E60384-14:09 2^ndedition

DISSIPATION FACTOR



Class 1:

Max. 0.5 ꢀ (1 MHz)



Class 2:

Max. 2.5 ꢀ (1 kHz)

Revision: 05-Apr-13

Document Number: 22204

For technical questions, contact: slcap@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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与WKO472相关器件

型号	品牌	获取价格	描述	数据表
WKO472MCPCD0KR	VISHAY	获取价格	CAP CER 4700PF 440VAC Y5U RADIAL
WKO472MCPCJ0KR	VISHAY	获取价格	CAPACITOR, CERAMIC, 0.0047 uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT
WKO472MCPCLAKR	VISHAY	获取价格	CAPACITOR, CERAMIC, K4000, 0.0047 uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT
WKO472MCPEF0KR	VISHAY	获取价格	CAPACITOR, CERAMIC, 0.0047 uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT
WKO472MCPEH0KR	VISHAY	获取价格	CAP CER 4700PF 440VAC Y5U RADIAL
WKO472MCPEJ0KR	VISHAY	获取价格	CAPACITOR, CERAMIC, 0.0047 uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT
WKO472MCPEJGKR	VISHAY	获取价格	CAP,CERAMIC,4.7NF,20% -TOL,20% +TOL,K4000 TC CODE
WKO472MCPERUKR	VISHAY	获取价格	CAP,CERAMIC,4.7NF,20% -TOL,20% +TOL,K4000 TC CODE
WKO472MCPERYKR	VISHAY	获取价格	CAP,CERAMIC,4.7NF,20% -TOL,20% +TOL,K4000 TC CODE
WKO472MCPERZKR	VISHAY	获取价格	CAP,CERAMIC,4.7NF,20% -TOL,20% +TOL,K4000 TC CODE

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