Datasheet > BFC233820393

BFC233820393

更新时间： 2022-12-17 02:45:53

品牌	Logo	应用领域
威世 - VISHAY		电容器薄膜电容器
页数	文件大小	规格书
19页	235K
描述
Interference Suppression Film Capacitors MKP Radial Potted Type

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BFC233820393 数据手册

MKP 338 2 X2

Interference Suppression Film Capacitors

MKP Radial Potted Type

Vishay BCcomponents

SUB-CLAUSE NUMBER AND

TEST

CONDITIONS

PERFORMANCE REQUIREMENTS

4.12.3 Final measurements

Visual examination

No visible damage

Legible marking

Capacitance

¦ΔC/C¦ ≤ 5 % of the value measured in 4.12.1.

Increase of tan δ:

Tangent of loss angle

≤ 0. 008 for: C ≤ 1 µF or

≤ 0. 005 for: C > 1 µF

Compared to values measured in 4.12.1.

No permanent breakdown or flash-over

Voltage proof

1350 Vdc; 1 min between term.

Insulation resistance

≥ 50 % of values specified in section “Insulation

Resistance” of this specification

SUB-GROUP C3

4.13.1 Initial measurements

Capacitance

Tangent of loss angle:

For C ≤ 1 µF at 10 kHz

For C > 1 µF at 1 kHz

4.13

4.14

Impulse voltage

Endurance

3 successive impulses, full wave, peak voltage:

X2: 2.5 kV for C ≤ 1 µF

No selfhealing breakdowns or flashover

X2: 2.5 kV/√C for C > 1 µF

Max.24 pulses

Duration: 1000 h

1.25 x U_Racat 110 °C

Once in every hour the voltage is increased to

1000 V (RMS) for 0.1 s via resistor of 47 Ω 5 %

4.14.7 Final measurements

Visual examination

No visible damage

Legible marking

Capacitance

¦ΔC/C¦ ≤ 10 % compared to values measured in

4.13.1.

Tangent of loss angle

Increase of tan δ:

≤ 0.008 for: C ≤ 1 µF or

≤ 0.005 for: C > 1 µF

Compared to values measured in 4.13.1.

Voltage proof

No permanent breakdown or flash-over

1350 Vdc; 1 min between

terminations.

2120 Vac; 1 min between

terminations and case.

Insulation resistance

≥ 50 % of values specified in section “Insulation

Resistance” of this specification

www.vishay.com

161

For technical questions, contact: rfi@vishay.com

Document Number: 28119

Revision: 16-Jul-09

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