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You are here: HomeProductsMetallized Capacitors in PCM 7.5 - 37.5 mmMKP 4 page 1

Overview

  

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MKM 4

  

MKP 4

  

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Metallized Polypropylene (PP) Capacitors in PCM 7.5 mm to 37.5 mm
 
Special Features
High volume/capacitance ratio
Self-healing
Very low dissipation factor
Negative capacitance change versus
temperature
Very low dielectric absorption
According to RoHS 2002/95/EC
Typical Applications
For high frequency applications e.g.
Sample and hold
Timing
Oscillating circuits
High frequency coupling and decoupling
Construction
Dielectric:
Polypropylene (PP) film
Capacitor electrodes:
Vacuum-deposited
Internal construction:
Encapsulation:
Solvent-resistant, flame-retardent plastic case with epoxy resin seal, UL 94 V-0
Terminations:
Tinned wire
Marking:
Colour: Red. Marking: Black. Epoxy resin seal: Red.
Electrical Data

Capacitance range:
0.01 µF to 33 µF (E12-values on request)
Rated voltages:
100VDC, 250VDC, 400VDC, 630VDC, 1000VDC
Capacitance tolerances:
±20%, ±10%, ±5%
Operating temperature range:
-55°C to +100°C
Climatic test category:
55/100/56 in accordance with IEC
Insulation resistance at +20°C:
C < 0.33 µF: > 1 x 105 M
(mean value: 5 x 105 M)
C > 0.33 µF: > 30000 sec (MxµF)
(mean value: 100000 sec)
Measuring voltage: 100V/1 min.
Dissipation factors at +20°C:

tan < 10 x 10-4 at 1kHz
Test specifications:
In accordance with IEC 60384-16 and EN 131200
Test voltage: 1.6 Ur, 2 sec
Dielectric absorption: 0.05%
Voltage derating:
A voltage derating factor of 1.35% per K must be applied from +85°C for DC voltages and from +75°C for AC voltages.
Reliability:
Operational life > 300000 hours
Failure rate < 2 fit (0.5 x Ur and 40°C)

Graphs:

Soldering:
Maximum pulse rise time: for pulses equal to the rated voltage
Capacitance
pF/µF		 max. pulse rise time V/µsec at TA < 40°C
100VDC 250VDC 400VDC 630VDC 1000VDC
0.01 ...0.022
0.033...0.068
0.1...0.22
0.33...0.68
1.0...2.2
3.3...4.7
6.8...10
15...33		 450
250
150
100
75
60
40
35		 450
250
150
100
100
100
50
50		 450
300
200
150
100
100
60
-		 500
350
250
200
150
120
85
-		 550
400
300
200
150
-
-
-
 
Mechanical Tests   Packing
Pull test on leads:
d < 0.8 Ø: 10 N in direction of leads
d > 0.8 Ø: 20 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 up to and including case size 15x26x31.5 / PCM 27.5mm.

Detailed taping information:


Example for ordering / Part number:
 

 

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