Datasheet > 474PHB850K2H

474PHB850K2H

更新时间： 2022-12-19 04:08:11

品牌	Logo	应用领域
ILLINOISCAPACITOR		开关电容器薄膜电容器
页数	文件大小	规格书
7页	404K
描述
Metallized Polypropylene Film Capacitors for Switching Circuits 2, 4 or 6 leaded

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474PHB850K2H 数据手册

Metallized Polypropylene Film

Capacitors for Switching

Circuits 2, 4 or 6 leaded

PHB

• Motor speed control

• Resonant circuits

• Switching capacitor for industrial controls

• SMPS

• High frequency electronic ballasts

• Induction heaters

• High end audio

2 leads - standard current carrying capability

4 leads - increased current carrying capability

6 leads - maximum current carrying capability

Operating Temperature

Range

-40˚C to +85˚C

Capacitance Tolerance

+/- 10% at 1kHz, 20˚C

VDC

SVDC

VAC

250

400

330

500

200

400

600

250

600

800

330

700

1000

400

850

1200

450

Rated Voltage

160

Freq (kHz)

5µF<C≤30µF

.08%

C>30µF

.1%

C≤5µF

.05%

Dissipation Factor

(max) at 20˚C.

Insulation Resistance

@20˚C(<70% RH)

for 1 minute at 100VDC

>30,000MΩ x µF

not to exceed 30,000MΩ

PEAK

Peak Current - I

PEAK

= 1.5*C*dv/dt Maximum

(Non-repetitive)

Dielectric Strength

200% of rated VDC for 10 seconds at 20°C between leads,

3kV at 60Hz for 60 seconds between leads and case.

Self inductance

Capacitance drift

<1nH/mm of body length and lead wire length.

<1.0% up to 40˚C after 2 years

Temperature Coefficient

-200ppm/˚C +/- 100ppm/˚C

Life Expectancy

≥ 30000 hours @VAC at 70°C

≥100,000 hours @WVDC at 70°C

Capacitance change (typical) -5%

Failure rate

Dielectric

300/billion component hours

Polypropylene

Electrodes

Vacuum deposited metal layers

Construction

Leads

Metallized film with internal series connections for VDC = 850VDC

Tinned copper leads.

Coating

Solvent resistant proof plastic box (UL 94V-1)

with epoxy end fills (UL 94V-0)

3757 W. Touhy Ave., Lincolnwood, IL 60712 • (847) 675-1760 • Fax (847) 673-2850 • www.illcap.com

196

12 3 4 5 6 7

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