Datasheet > 222246929224

222246929224

更新时间： 2024-01-14 11:52:19

品牌	Logo	应用领域
威世 - VISHAY		电容器
页数	文件大小	规格书
46页	1579K
描述
CAPACITOR, METALLIZED FILM, POLYESTER, 100 V, 0.22 uF, THROUGH HOLE MOUNT, RADIAL LEADED

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222246929224 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Lifetime Buy	包装说明：	,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8532.25.00.70	风险等级：	5.16
其他特性：	STANDARD: IEC60384-2	电容：	0.22 µF
电容器类型：	FILM CAPACITOR	介电材料：	POLYESTER
JESD-609代码：	e3	安装特点：	THROUGH HOLE MOUNT
负容差：	5%	端子数量：	2
最高工作温度：	85 °C	最低工作温度：	-55 °C
封装形状：	RECTANGULAR PACKAGE	包装方法：	TR
正容差：	5%	额定（AC）电压（URac）：	63 V
额定（直流）电压（URdc）：	100 V	表面贴装：	NO
端子面层：	Matte Tin (Sn)	端子形状：	WIRE
Base Number Matches：	1

222246929224 数据手册

BCcomponents

Product specification

MKT 4 6 7/4 6 8 /4 6 9

MKT/MKT 4 6 8

Me t a llize d polye s t e r film ca pa cit ors

Application note and limiting conditions

These capacitors are not suitable for mains applications as across-the-line capacitors without additional protection, as

described hereunder. These mains applications are strictly regulated in safety standards and therefore electromagnetic

interference suppression capacitors conforming the standards must be used.

To select the capacitor for a certain application, the following conditions must be checked:

1. The peak voltage (U_p) shall not be greater than the rated DC voltage (U_Rdc).

2. The peak-to-peak voltage (U_p-p) shall not be greater than the maximum U_p-pto avoid the ionisation inception level.

3. The voltage pulse slope (dU/dt) shall not exceed the rated voltage pulse slope in an RC-circuit at rated voltage and

without ringing. If the pulse voltage is lower than the rated DC voltage, the rated voltage pulse slope may be multiplied

by U_Rdcand divided by the applied voltage.

For all other pulses following equation must be fulfilled:

-------

d U

-------

2 ×

× dt < U_Rdc×

∫

rated

T is the pulse duration.

The rated voltage pulse slope is valid for ambient temperatures up to 85 °C. For higher temperatures a derating factor

of 3% per K shall be applied.

4. The maximum component surface temperature rise must be lower than the limits in Fig.34.

5. Since in circuits used at voltages over 280 V peak-to-peak the risk for an intrinsically active flammability after a

capacitor breakdown (short circuit) increases, it is recommended that the power to the component is limited to

100 times the values mentioned in Table 1 “Heat conductivity”.

6. When using these capacitors as across-the-line capacitor in the input filter for mains applications or as series connected

with an impedance to the mains the applicant must guarantee that following conditions are fulfilled in any case (spikes

and surge voltages from the mains included):

VOLTAGE CONDITIONS FOR 6 ABOVE

ALLOWED VOLTAGES

T_amb≤ 85 °C

85 °C < T_amb≤ 105 °C

Maximum continuous RMS voltage

U_Rac

0.8 × U_Rac

1.0 × U_Rac

1.3 × U_Rdc

Maximum temporary RMS -overvoltage (<24 hours)

Maximum peak voltage (V_o-p) (<2 s)

1.25 × U_Rac

1.6 × U_Rdc

2001 Jun 22

1...39 40 414243 44 45 46

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