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产品名称:	薄膜电容-
产品型号:	WIMA MKP系列
规格/封装:	直插
品牌/产地:	WIMA/德国
产品分类:	电容
有/无铅:	无铅
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详细信息

Polypropylene (PP) Capacitors for Pulse Applications with Double-Sided Metallized Electrodes and Schoopage Contacts in PCM 7.5 mm to 37.5 mm

Special Features

Pulse duty construction
Self-healing
Very low dissipation factor
Negative capacitance change
versus temperature
According to RoHS 2002/95/EC

Typical Applications

For pulse applications e.g.
Switch mode power supplies
TV and monitor sets
Lighting
Audio/video equipment

Construction

Dielectric:
Polypropylene (PP) film
Capacitor electrodes:
Double-sided metallized plastic film
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:
1000 pF to 15 礔
(E12-values on request)
Rated voltages:
100VDC, 250VDC, 400VDC, 630VDC, 1000VDC, 1600VDC, 2000VDC, 2500VDC
Capacitance tolerances:
?0%, ?0%, ?%
Operating temperature range:
-55癈 to +100癈
Climatic test category:
55/100/56 in accordance with IEC
Insulation resistance at +20癈:
C < 0.33 礔: > 1 x 10⁵ M

(mean value: 5 x 10⁵ M

)
C > 0.33 礔: > 30000 sec (M

x礔)
(mean value: 100000 sec)
Measuring voltage: 100V/1 min.
Dissipation factors at +20癈: tan

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癈 for DC voltages and from +75癈 for AC voltages.
Reliability:
Operational life > 300000 hours
Failure rate < 1 fit (0.5 x Ur and 40癈)

Graphs:

Soldering:

at f	C < 0.1 礔	0.1 礔 < C < 1.0 礔	C > 1.0 礔
1kHz 10kHz 100kHz	< 3 x 10^-4 < 4 x 10^-4 < 15 x 10^-4	< 3 x 10^-4 < 6 x 10^-4 -	< 3 x 10^-4 - -

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

Capacitance pF/礔	max. pulse rise time V/祍ec at T_A < 40癈
Capacitance pF/礔	100VDC	250VDC	400VDC	630VDC	1000VDC	1600VDC	2000VDC	2500VDC
1000...2200 3300...6800 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...15	1000 900 700 400 200 100 70 50 35	1800 1200 1100 800 500 300 200 80 50	1800 1200 1200 900 500 400 200 100 70	1800 1200 1800 1800 900 700 400 150 -	2800 2800 2100 2100 1400 900 400 - -	5400 5400 3000 2100 1400 900 500 - -	9000 9000 3400 2100 1400 900 - - -	11000 11000 11000 - - - - - -

Mechanical Tests

Packing

Pull test on leads:
d < 0.8 ? 10 N in direction of leads
d > 0.8 ? 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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