Datasheet > MMK7.5

MMK7.5

更新时间： 2024-11-17 22:30:03

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其他 - ETC		/
页数	文件大小	规格书
21页	97K
描述
Metallized polyester According to CECC 30401-042, IEC 60384-2, DIN 44122

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MMK7.5 数据手册

MMK

• Metallized polyester

• According to CECC 30401-042, IEC 60384-2, DIN 44122

NEW OP TIMIZED S ERIES IN S MALLER DIMENS IONS

There are now many parts in the MMK series in smaller sizes than before. The capacitance

range has also been extended. These parts are marked with * in the article table. The size

codes for the bigger old parts are shown in the article table next to the new article code.

Table with all size codes on page 18.

TYP ICAL AP P LICATIONS

CONS TRUCTION

Bypassing, signal coupling. General

purpose for highest reliability.

Metallized polyester film capacitor. Radial

leads of tinned wire are electrically welded

to the contact metal layer on the ends of

the capacitor winding. Encapsulation in

self-extinguishing material meeting the

requirements of UL 94V-0.

0.5

∅ d

TECHNICAL DATA

std I max I

5.0 ± 0.4

7.5 ± 0.4

0.5

4⁺¹

± 0.4

± 0.7

Rated voltage U_R, VDC

Rated voltage U_R, VAC

100

250

160

400

200

630

220

1000

250

0.6

0.8

1.0

10.0 ± 0.4

15.0 ± 0.4

22.5 ± 0.4

27.5 ± 0.4

37.5 ± 0.5

Capacitance, µF

0.001 0.001 0.001 0.001 0.001 0.001 0.001

–10.0 –82 –56 –22 –10 –4.7 –1.5

Capacitance tolerance

Category temperature range

Voltage derating

±20% , ±10% standard, ±5% .

–55 ... +100°C

Above +85°C DC and AC voltage derating

is 1.25% /°C.

Rated temperature

Climatic category

+85°C

IEC 60068-1, 55/100/56

DIN 40040, FME

–55 ... +100°C

Average relative humidity ≤ 75 %

RH = 95% for 30 days per year.

RH = 85% for further days limited by

average value per year, occasional slight

condensation permitted.

Test voltage

1.6 x U_RVDC for 2s

Capacitance drift

Max. 2% after a 2 year storage period at a

temperature of +10 ... +40°C and a relative

humidity of 40...60% .

Reliability

Operational life > 200 000 h.

Failure rate < 3 FIT, T = +40°C, U = 0.5 x U_R.

Failure criteria according to DIN 44122.

Maximum pulse steepness:

dU/dt according to article table.

For peak to peak voltages lower than

rated voltage (U_PP< U_R), the specified

dU/dt can be multiplied by the factor U_R/U_PP

Temperature coefficient

Self inductance

+400 (±200) ppm/°C at 1 kHz

Approximately 6 nH/cm for the total length

of capacitor winding and the leads.

12 3 4 5 6 7...21

中文翻译

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与MMK7.5相关器件

型号	品牌	获取价格	描述	数据表
MMK7.5103K400K00L16.5TA18	KEMET	获取价格	Film Capacitor, Polyester, 400V, 10% +Tol, 10% -Tol, 0.01uF, Through Hole Mount, 3910, RAD
MMK7.5104J400K03L4BULK	KEMET	获取价格	Film Capacitor, Polyester, 400V, 5% +Tol, 5% -Tol, 0.1uF, Through Hole Mount, 3920, RADIAL
MMK7.5104K250K01L16.5TA18	KEMET	获取价格	Film Capacitor, Polyester, 250V, 0.1uF, 3916
MMK7.5104K50K00L4BULK	KEMET	获取价格	Film Capacitor, Polyester, 50V, 10% +Tol, 10% -Tol, 0.1uF, Through Hole Mount, 3910, RADIA
MMK7.5105J100K04L4BULK	KEMET	获取价格	Film Capacitor, Polyester, 100V, 5% +Tol, 5% -Tol, 1uF, Through Hole Mount, 4124, RADIAL L
MMK7.5122J100K00L4BULK	KEMET	获取价格	Film Capacitor, Polyester, 100V, 5% +Tol, 5% -Tol, 0.0012uF, Through Hole Mount, 3910, RAD
MMK7.5123J100K00L4BULK	KEMET	获取价格	Film Capacitor, Polyester, 100V, 5% +Tol, 5% -Tol, 0.012uF, Through Hole Mount, 3910, RADI
MMK7.5124J100K01L4BULK	KEMET	获取价格	Film Capacitor, Polyester, 100V, 5% +Tol, 5% -Tol, 0.12uF, Through Hole Mount, 3916, RADIA
MMK7.5124K250K03L4BULK	KEMET	获取价格	Film Capacitor, Polyester, 250V, 10% +Tol, 10% -Tol, 0.12uF, Through Hole Mount, 3920, RAD
MMK7.5125J50K03L4BULK	KEMET	获取价格	Film Capacitor, Polyester, 50V, 5% +Tol, 5% -Tol, 1.2uF, Through Hole Mount, 3920, RADIAL

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