WIMA

Products:

SMD Capacitors

Capacitors in PCM 2.5 mm

Capacitors in PCM 5 mm

Film/Foil Capacitors in PCM 7.5 - 15 mm

Metallized Capacitors in PCM 7.5 - 37.5 mm

You are here: Home Products Capacitors in PCM 5 mmMKI 2 page 1

Page 2

Metallized Polyphenylene-Sulphide (PPS) Capacitors in PCM 5 mm

Special Features

Operating temperature

up to +140°C
Self-healing

Low dissipation factor

Low dielectric absorption
Very constant capacitance value
versus temperature
According to RoHS 2002/95/EC

Typical Applications

For general applications in high temperature circuits e.g.
By-pass
Blocking

Coupling and decoupling

Timing

Filtering

Oscillating circuits

Construction

Dielectric:
Polyphenylene-sulphide (PPS) film
Capacitor electrodes:
Vacuum-deposited
Internal construction:

Encapsulation:
Solvent-resistant, flame-retardant plastic case with epoxy resin seal, UL 94 V-0
Terminations:
Tinned wire
Marking:
Colour: Red. Marking: White. Epoxy resin seal: Red.

Electrical Data

Capacitance range:
0.01 µF to 1.0 µF
(E12-values on request)
Rated voltages:
63VDC, 100VDC, 250VDC, 400VDC
Capacitance tolerances:
±20%, ±10% (±5% available subject to special enquiry)
Operating temperature range:
-55°C to +140°C
Climatic test category:
55/140/56 in accordance with IEC
Insulation resistance at +20°C:

Test voltage: 1.6 Ur, 2 sec

Voltage derating:
A voltage derating factor of 0.75% per K must be applied from +125°C for DC voltages and from +110°C for AC voltages.
Reliability:
Operational life > 300000 hours
Failure rate < 2 fit (0.5 x Ur and
40°C)

Graphs: / Soldering:

Ur	Utest	C < 0.33 µF	0.33 µF< C < 1.0 µF
63 VDC	50 V	>1 x 10⁴ M (mean value: 5x10⁴M)	> 3000 sec (Mx µF) (mean value: 6000 sec)
>100 VDC	100 V	>1 x 10⁴ M (mean value: 5x10⁴M)	-

Measuring time: 1 min.
Dissipation factors at +20°C: tan

at f	C < 0.1 µF	0.1 µF< C < 1.0 µF
1 kHz 10 kHz 100 kHz	< 15 x10^-4 < 20 x10^-4 < 50 x10^-4	< 20 x10^-4 < 25 x10^-4 -

Maximum pulse rise time: for pulses equal to the rated voltage

Capacitance
µF

Pulse rise time V/µsec
max.operation/test

63VDC

100VDC

250VDC

400VDC

0.01 ...0.022
0.033...0.068
0.1...0.47

0.68...1.0

-
15/150
12/120

-
-
15/150

12/120

50/500

40/400
40/400

60/600
50/500
-

Mechanical Tests

Packing

Pull test on leads:
10 N in direction of leads according to IEC 60068-2-21
Vibration:
6 hours at 10...2000Hz and 0.75mm displacement amplitude or 10g in accordance with IEC 60068-2-6
Low air density:
1kPa = 10 mbar in accordance with IEC 60068-2-13
Bump test:
4000 bumps at 390 m/sec² in accordance with IEC 60068-2-29

Available taped and reeled.

Detailed taping information:

Example for ordering / Part number:

Page 2