Datasheet > SFC28S55L491L-F

SFC28S55L491L-F

更新时间： 2024-11-11 03:13:11

品牌	Logo	应用领域
CDE		电容器
页数	文件大小	规格书
4页	269K
描述
Lighting Capacitors, 90 ⅹC Rated, Oil Filled

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SFC28S55L491L-F 数据手册

Type SF Lighting Capacitors, 90 °C Rated, Oil Filled

AC Rated, Oil Filled/Impregnated, Metallized Polypropylene Capacitors

For better performance in HID Lighting and HV Bal-

lasts, Type SF oval and round oil ﬁlled metallized poly-

propylene lighting capacitors are built for operating in

the high temperature environments for high intensity

discharge (HID) lighting and other high voltage ballast

applications. Each HID catalog capacitor includes an

external resistor that discharges the capacitor to less

than 50V in one minute, and the oil ﬁlled process assures

better reliability than dry capacitors.

Highlights

• Protected: UL recognized under E71645

• Meets EIA Standard EIA-456-A

• Casing: tin-plated steel standard, aluminum optional

• Paint: (U.L. recognized) optional

Complies with the EU Directive

2002/95/EC requirement

restricting the use of Lead (Pb),

Mercury (Hg), Cadmium (Cd),

Hexavalent chromium (Cr(VI)),

PolyBrominated Biphenyls (PBB)

and PolyBrominated Diphenyl

Ethers (PBDE).

Speciﬁcations

Capacitance Range:

5 µF to 55 µF

Voltage Range:

Capacitance Tolerance:

Temperature Range:

Operating Frequency:

280 Vac to 525 Vac, other voltages available

±3%

–40 °C, +90 °C

Operating frequency: 50 - 60 Hz

Outline Drawings

Oval

Round

+.12

–.06

0.5 Max.

Oval

Dimensions (Inches)

B H

Case Code

D (Inches)

1.87

Case Code

See Ratings Table

1.31

1.56

1.91

1.97

2.16

2.69

2.91

3.66

See Ratings Table

2.12

2.62

Part Numbering System

291

-F

Type

Case Size

Voltage

Case Matl.

Cap

7 = 7.0 µF

Tolerance Can Height

Terminals

RoHS

SF A = 1 1/4" Oval

B = 1 1/2" Oval

C = 1 3/4" Oval

D = 2.0" Oval

28 = 280 Vac S = Steel

30 = 300 Vac

L = ±3% 291 = 2.91 K = 2-tine with Compliant

391 = 3.91 fork and external

resistor, 90 ºC

32 = 32.0 µF

19.5 = 19.5 µF

33 = 330 Vac

40 = 400 Vac

P = 1 3/4" Round 48 = 480 Vac

S = 2.0" Round 52 = 525 Vac

T = 2 1/2" Round

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

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