Datasheet > DFZ45120WE30233BK1

DFZ45120WE30233BK1

更新时间： 2024-11-14 19:32:23

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
6页	94K
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Feed Through Capacitor,

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DFZ45120WE30233BK1 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.78	滤波器类型：	FEED THROUGH CAPACITOR
Base Number Matches：	1

DFZ45120WE30233BK1 数据手册

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DF 045120, DF 045155

www.vishay.com

Vishay Draloric

RF Power Feed-Through Capacitors

with Mounting Tags, Class 1 Ceramic

FEATURES

• Geometry minimizes inductance

• Wide range of capacitance values

• High voltage ratings

APPLICATIONS

Filtering purposes in industrial and medical RF power

equipment, where high voltages and high feed-through

currents are required.

CAPACITANCE RANGE

200 pF to 4.7 nF

CAPACITANCE TOLERANCE

20 ꢀ% 10 ꢀ% 5 ꢀ

CERAMIC DIELECTRICS

• R16 (TCC + 100 ppm/K)

• R42 (TCC - 250 ppm/K)

• R85 (TCC - 750 ppm/K)

• R230 (TCC - 750 ppm/K)

QUICK REFERENCE DATA

DESCRIPTION

VALUE

Ceramic Class

Ceramic Dielectric

Type

R16, R42, R85, R230

DF 045120

R85, R230

DF 045155

14 000

Voltage (V_p)

10 000

800

11 000

200

RATED VOLTAGE

• 10 kV_p

Min. Capacitance (pF)

Max. Capacitance (pF)

Mounting

1000

4700

3000

2700

Screw terminal

• 11 kV_p

• 14 kV_p

MATERIAL

Capacitor elements made from class 1 ceramic dielectric

with noble metal electrodes.

DIELECTRIC STRENGTH TEST

200 ꢀ of rated AC voltage (50 Hz, 5 minutes)

Connection terminals:

made from copper / brass, silver plated.

DISSIPATION FACTOR

For higher feed-through current, an additional feed-through

conductor must be provided.

R16:

max. 0.04 ꢀ

R42, R85, R230: max. 0.05 ꢀ

Measuring frequencies:

1 MHz (< 1 nF)% 300 kHz or 100 kHz ( 1 nF)

FINISH

Capacitor body completely protective lacquered.

The contoured insulating rims are additionally glazed.

INSULATION RESISTANCE

Min. 10 000 M (at 25 °C)

MARKING

Type designator, capacitance value and tolerance, rated

peak voltage, ceramic material code, production date code,

manufacturer logo

OPERATING TEMPERATURE RANGE

-55 °C to +100 °C

Revision: 24-Jul-2019

Document Number: 22145

For technical questions, contact: powcap@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

12 3 4 5 6

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