Datasheet > SFC37T45K391B-F

SFC37T45K391B-F

更新时间： 2024-11-28 22:55:59

品牌	Logo	应用领域
CDE		/
页数	文件大小	规格书
5页	351K
描述
CAP FILM 45UF 10% 370VAC QC TERM

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数据手册

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SFC37T45K391B-F 数据手册

Type SF Motor-Run and Power Supply Capacitors

AC Rated, Metallized Polypropylene Capacitors

Type SF, AC rated metallized polypropylene capacitors provide

starting torque and power factor correction for split phase

motors typically used in refrigeration and air conditioning motor-

run applications. Type SF also may be used to provide noise

suppression, voltage regulation and line current reduction in power

supply applications.

Highlights

- Self healing

- Fault current protection up to 10,000 amps AFC

- Low energy consumption

- 4 - tine, 1/4”quick connect lug terminals are standard

- Meets EIA Standard EIA-456-A

- cULus recognized File Number E71645

- CSA File Number 223507 (*)

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Speciﬁcations

Capacitance Range

Capacitance Tolerance

Rated Voltage

1 µF to 100 µF

10ꢀ standard, 6ꢀ and 3ꢀ available

240 Vac to 660 Vac

Operating Temperature Range

Dissipation Factor

–40 ºC to 70 ºC standard, 90 ºC available

<0.1ꢀ

Service Life Objective

60,000 h with 94ꢀ survival rate

RoHS Compliant

Capacitance vs. Temperature

Service Life Objective

The service life objective for this series is 60,000 hours of

operating life with a 94ꢀ survival rate when operated at

full voltage, 60 Hz, and rated ambient temperature. AC ca-

pacitors are frequently used at voltages and ambient tem-

peratures other than rated conditions. Service life may be

estimated under speciﬁc conditions of temperature and

voltage by using the curves as shown below and to the

right.

The Capacitance vs. Temperature curve may be used to determine

the capacitance change as a function of temperature. Capacitance

varies by no more than 3ꢀ over the operating temperature range.

Capacitance vs. Temperature

Life vs. Temperature

10000

1000

–20

40 60

Life vs. Voltage

100

125

100

(*) Oil ﬁlled product only.

% of Rated Voltage

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

12 3 4 5

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