Datasheet > ESMQ251VSN821MA25S

ESMQ251VSN821MA25S

更新时间： 2024-12-01 06:57:59

品牌	Logo	应用领域
贵弥功 - CHEMI-CON		/
页数	文件大小	规格书
7页	116K
描述
Snap Mount

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SMQ SERIES

Engineering Bulletin Mar 07

SMQSeries

ꢂ

Snap Mount

Downsize

Large

Capacitance

ꢂ

RoHS

Compliant

ꢀ

85ꢁC

Maximum

Temperature

The SMQ series is a high voltage snap-in capacitor series that offers downsized versions of the

ꢀ

current miniaturized SMM series. These capacitors have a rated lifetime of 2,000 hours at 85ꢁC

with the rated ripple current applied. With high ripple current capability and higher CV per case

size than the SMM series, the SMQ capacitors are suitable for many downsized power supply

circuits. The standard SMQ capacitors have a 2-pin snap-in terminal style. The SMQ series is

RoHS compliant offering Pb-free construction and PET (polyester) sleeves with no end disk as

the standard.

The standard SMQ series capacitors are not solvent proof. Refer to guidelines and precautions on the

website for usage and installation conditions recommended for United Chemi-Con products.

Summary of Specifications

PC board 2-pin snap-in terminals.

Capacitance range: 82 to 3,900µF.

Voltage range: 160 to 450VDC.

ꢂ

ꢃ

ꢀ

Category temperature range: 25ꢁC to 85ꢁC.

ꢀ

Leakage current: 3 CV (µA) maximum after 5 minutes at 20ꢁC.

ꢄ

Standard capacitance tolerance: 20%

Nominal case size (DꢅL): 22ꢅ25mm to 35ꢅ50mm.

ꢀ

Rated lifetime: 2,000 hours at 85ꢁC with the rated ripple current applied.

United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com

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