Datasheet > SEK470M050ST

SEK470M050ST

更新时间： 2024-11-28 01:04:03

品牌	Logo	应用领域
CDE		/
页数	文件大小	规格书
8页	588K
描述
Long Life, Aluminum Electrolytic

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SEK470M050ST 数据手册

Type SEK 105 ºC Radial Leaded Aluminum Electrolytic Capacitors

Type SEK is a radial leaded aluminum electrolytic ca-

Long Life, Aluminum Electrolytic

pacitor with a +105 º C, long life rating. The volumetic

eﬃcient high CV product of the SEK makes it ideal for

high density packaging in general purpose, coupling,

decoupling, bypass and ﬁltering circuit applications.

Highlights

•

+105 ºC

Long life

High CV product

General purpose applications

Available in T&R and ammo pack

Speciﬁcations

Capacitance Range:

Voltage Range:

0.47 to 15,000 µF

6.3 to 450 Vdc

Capacitance Tolerance:

±20%

–55 ºC to +105 ºC; 6.3 to 100 Vdc

–40 ºC to +105 ºC; 160 to 400 Vdc

–25 ºC to +105 ºC; 450 Vdc

After 2 minutes, with rated voltage at +20 ºC

6.3 to 100 Vdc

Operating Temperature Range:

Maximum DC Leakage Current:

I = .01CV or 3 µA Max (whichever is greater)

≥ 160 Vdc after 3 min, with rated voltage at +20 ºC

I = .03CV or 10 µA Max (whichever is greater)

C = Capacitance in (µF)

V = Rated voltage

I = Leakage current in µA

WV (V) 6.3 10 16 25 35 50 63 80 100 160-250 350-450

Dissipation Factor @ 120 Hz, +25 ºC:

DF(%) 26 22 18 16 14 12 10 10 10

For capacitors whose capacitance value exceeds 1000 µF,

the value of DF (%) is increased 2% for every additional

1000 µF.

Ripple Multipliers for Voltage and Temperature:

Rated

WVDC

Ripple Multipliers

60Hz

0.80

0.75

0.70

0.60

120Hz

1.0

1kHz

1.1

10kHz

1.2

6 to 25

35 to 100

160 to 250

350 to 400

1.0

1.3

1.4

1.0

1.4

1.6

1.0

1.5

1.8

Ambient

Ripple

Temperature Multiplier

+105 ºC

+85 ºC

+70 ºC

1.00

1.50

1.80

Load Life:

Apply WVDC for 2000 hours at +105 ºC

Capacitance change within 20% of initial limit

DF not to exceed 200% of initial requirement

Leakage current not to exceed 200% of initial

1000 hrs with no voltage applied

Complies with the EU Directive 2002/95/

EC requirement restricting the use of

Lead (Pb), Mercury (Hg), Cadmium (Cd),

Shelf Life:

Hexavalent chromium (Cr(VI)), PolyBro-

minated Biphenyls (PBB) and PolyBromi-

nated Diphenyl Ethers (PBDE).

Cap change within ±20% of initial values

DF not to exceed 200% of initial requirement

DC leakage current meets initial requirement

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

12 3 4 5 6 7 8

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SEK470M050ST 替代型号

型号	品牌	替代类型	描述	数据表
ELXZ500ELL470MFB5D	CHEMI-CON	功能相似	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 50V, 20% +Tol, 20% -Tol, 47uF
SK470M050ST	CDE	功能相似	85 ⅹC Radial Leaded Aluminum Electorlytic Cap

与SEK470M050ST相关器件

型号	品牌	获取价格	描述	数据表
SEK470M063ST	CDE	获取价格	Long Life, Aluminum Electrolytic
SEK470M100ST	CDE	获取价格	105 ⅹC Radial Leaded Aluminum Electrolytic Ca
SEK470M160ST	CDE	获取价格	105 ⅹC Radial Leaded Aluminum Electrolytic Ca
SEK470M200ST	CDE	获取价格	105 ⅹC Radial Leaded Aluminum Electrolytic Ca
SEK470M250ST	CDE	获取价格	105 ⅹC Radial Leaded Aluminum Electrolytic Ca
SEK470M350ST	CDE	获取价格	105 ⅹC Radial Leaded Aluminum Electrolytic Ca
SEK470M400ST	CDE	获取价格	105 ⅹC Radial Leaded Aluminum Electrolytic Ca
SEK470M450ST	CDE	获取价格	105 ⅹC Radial Leaded Aluminum Electrolytic Ca
SEK471M010ST	CDE	获取价格	105 ⅹC Radial Leaded Aluminum Electrolytic Ca
SEK471M016ST	CDE	获取价格	105 ⅹC Radial Leaded Aluminum Electrolytic Ca

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