Datasheet > HES301G450V3C7NF

HES301G450V3C7NF

更新时间： 2024-10-01 16:30:27

品牌	Logo	应用领域
CDE		电容器
页数	文件大小	规格书
2页	198K
描述
CAP,AL2O3,300UF,450VDC,0% -TOL,50% +TOL

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技术参数
数据手册

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HES301G450V3C7NF 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
风险等级：	5.73	电容：	300 µF
电容器类型：	ALUMINUM ELECTROLYTIC CAPACITOR	直径：	51.562 mm
介电材料：	ALUMINUM	ESR：	268 m Ω
长度：	81.686 mm	负容差：
端子数量：	2	最高工作温度：	105 °C
最低工作温度：	-40 °C	封装形式：	Screw Ends
极性：	NON-POLARIZED	正容差：	50%
额定（直流）电压（URdc）：	450 V	纹波电流：	2400 mA
系列：	HES(NON-POLAR)	端子节距：	22.2 mm
Base Number Matches：	1

HES301G450V3C7NF 数据手册

Type HES 105 ºC High Energy Screw Terminal Aluminum Electrolytic

High Power Input Filtering, Screw Terminal Capacitors

Type HES screw terminal, aluminum electrolytic

capacitors have excellent reliability and are ideal

for high power input and charge-discharge applications

for welders and strobe lights. The HES can be

operated at 105 ºC at full rated voltage

Highlights

•

High reliability - 1000 hours at 105 ºC

Great for charge-discharge applications

Ideal for high power input ﬁlter applications

Operates at 105 ºC at full rated voltage

Speciﬁcations

Capacitance Range:

Voltage Range:

Capacitance Tolerance:

Operating Temperature:

300 to 5,600 µF

350 to 450 WVdc

–0% +50%

–40 ºC to +105 ºC

Ripple Current Multipliers:

Ambient Temperature

+25 ºC +35 ºC +45 ºC

+55 ºC +65 ºC +85 ºC

1.58 1.42 1.00

2.00

1.88

1.72

Rated

Voltage

Frequency / Ripple Multiplier

400 Hz 1000 Hz 2500 Hz 10 kHz

1.080 1.113 1.175 1.230

120 Hz

350 to 450

1.000

DC Leakage Current:

QA Stability Test:

I = ≤ 3 √CV mA

Not to exceed 4.0 mA

C = Capacitance in µF

V = Rated Voltage

I = Leakage current in mA

Life test:

1000 h @ +105 ºC

Ripple Test:

2000 h, full load @ +85 ºC

Shelf test:

500 h @ +105 ºC

Click here to see: Hardware & Mounting

Options

Click here to see: Mechanical Details

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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