www.vishay.com

68

MKP 1839

Vishay Roederstein

Document Number 26022

Revision 01-Dec-03

For technical questions, contact dc-film@vishay.com

MAIN APPLICATIONS:

Pulse operations, deflection circuits in TV sets

(S-correction), SMPS and thyristor circuits, storage, filter,

timing and sample and hold circuits.

MARKING:

Manufacturer's logo/type/C-value/rated voltage/tolerance/

date of manufacture

DIELECTRIC:

Polypropylene film

ELECTRODES:

Vacuum deposited aluminum

COATING:

Plastic-wrapped, epoxy resin sealed

CONSTRUCTION:

Extended metallized film (refer to general information)

LEADS:

Tinned wire

IEC TEST CLASSIFICATION:

55/100/56, according to IEC 60068

OPERATING TEMPERATURE RANGE:

- 55°C to + 100°C

CAPACITANCE RANGE:

1000pF to 10µF

CAPACITANCE TOLERANCES:

± 10% (K), ± 5% (J), ± 2.5% (H), ± 1% (F)

± 1% only up to maximum body diameter of 14.5 x 31.5mm

RATED VOLTAGES (U

160 VDC, 250 VDC, 400 VDC, 630 VDC

PERMISSIBLE AC VOLTAGES (RMS) UP TO 60Hz:

100 VAC, 160 VAC, 220 VAC, 250 VAC

TEST VOLTAGE (ELECTRODE/ELECTRODE):

INSULATION RESISTANCE:

Measured at 100 VDC after one minute

For C

100,000 MΩ minimum value

Metallized Polypropylene Film Capacitor

Related Document: IEC 60384-16

L

Max.

40.0

40.0

Ø d

D

Max.

Dimensions in millimeters

MAXIMUM PULSE RISE TIME

CAPACITOR

LENGTH (mm)

160 VDC

250 VDC

400 VDC

630 VDC

11

240

300

515

700

14

175

220

380

510

19

100

125

200

280

26.5

60

75

120

160

31.5

45

60

95

120

41.5

30

40

65

85

dD

L

0.6

≤ 9.0

≤ 19.0

0.8

< 16.5

>26.5

1.0

≥ 16.5

≥ 26.5

TIME CONSTANT:

Measured at 100 VDC for one minute

For C > 0.33

30,000 s minimum value

TEMPERATURE COEFFICIENT:

CAPACITANCE DRIFT:

Up to + 40°C, < 0.5% for a period of two years

DERATING FOR DC AND AC.CATEGORY VOLTAGE U

SELF INDUCTANCE:

~ 12 nH measured with 6mm long leads

PULL TEST ON LEADS:

≥ 20 N in direction of leads according to IEC 60068-2-21

BEND TEST ON LEADS:

2 bends through 90° with half of the force used in pull test

DIELECTRIC ABSORPTION:

0.05% (typical value) according to IEC 60384-1

RELIABILITY:

Operational life > 300,000 h

For further details, please refer to the general information

provided in this catalog.