Datasheet > B25668-A6836-A375

B25668-A6836-A375

更新时间： 2024-02-21 00:56:04

品牌	Logo	应用领域
爱普科斯 - EPCOS		电容器
页数	文件大小	规格书
8页	373K
描述
CAPACITOR, METALLIZED FILM, POLYPROPYLENE, 3.28 uF, STUD MOUNT, CAN

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B25668-A6836-A375 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.84
其他特性：	RATED AC VOLTAGE (V): 690	电容：	3.28 µF
电容器类型：	FILM CAPACITOR	介电材料：	POLYPROPYLENE
安装特点：	STUD MOUNT	负容差：	5%
最高工作温度：	55 °C	最低工作温度：	-40 °C
封装形状：	CYLINDRICAL PACKAGE	正容差：	10%
参考标准：	IEC60831-1	表面贴装：	NO
端子形状：	LUG	Base Number Matches：	1

B25668-A6836-A375 数据手册

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Film capacitors – Capacitors for Power Factor Correction

WindCap capacitors

B25668A6836A375

MKK690-D-12.5-11

Resonance cases

Resonance cases must be avoided by appropriate application design in any case. Maximum total

RMS capacitor current (incl. fundamental harmonic current) specified in technical data must not be

exceeded.

Re-switching vs. phase-opposition

In case of voltage interruption, a sufficient discharge time has to be ensured to avoid phase-

opposition and resulting high inrush currents.

Vibration resistance

The resistance to vibration of capacitors corresponds to IEC 68, part 2–6.

Max. test conditions:

Test duration

6 h*

Frequency range 1

Displacement amplitude

10 ... 55 Hz*

0.75 mm*

*corresponding to max. 98.1 m/s” or 10 g

These figures apply to the capacitor alone. Because the fixing and the terminals may influence the

vibration properties, it is necessary to check stability when a capacitor is built in and exposed to

vibration. Irrespective of this, you are advised not to locate capacitors where vibration amplitude

reaches the maximum in strongly vibrating equipment.

Mechanical protection

The capacitor has to be installed in a way that mechanical damages and dents in the aluminum can

are avoided.

Grounding

The threaded bottom stud of the capacitor has to be used for grounding. In case grounding is done

via metal chassis that the capacitor is mounted to, the layer of varnish beneath the washer and nut

should be removed. The maximum tightening torque is 10 Nm.

FK PFC R&D

July 2007

Page 6 of 8

1...3 4 567 8

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