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Power Factor Correction & Surge Suppressor Support

METALLIZED POLYPROPYLENE HIGH PULSE CAPACITORS MKP 27

Features:
  • Designed for High Pulse Applications
  • dv/dt Range Up to 6400 V/u sec.
  • Extended Film Double Side Metallized @ >630Vdc, with Internal Series Connection.
  • Self Healing Properties, Non-Inductive
  • Case meets U.L. 94V-0 Flammability Spec's.
  • Case Impervious to Standard Cleaning Solvents
  • Specials Available Upon Request
  • Tape and Reel Available For Lead Spacing up to 15mm.

Specifications:
Capacitance Values:
.00047F to 1.5F
Tolerances: ± 20% (M), ± 10% (K), ± 5% (J)
Working Voltages: 250/160, 400/220, 630/400, 1000/500, 1600/550, 2000/600 Vdc/Vac
Test Voltages: 1.6 x Vdc for 2 sec.
Production (1 min. Lab)
Dissipation Factor: (tan
d) < 0.2% @1KHZ and 25°C (typical 0.04%)
Operating Temp Range: -55°C to +100°C derate voltage 1.25% / °C over 85°C to 100°C
Temp. Coefficient: Approx. -200 (± 100) PPM/°C
See graph at beginning of Polypropylene Category
Climatic Category: -55°C / +100°C / 56 days (@ R. H. < 75%)
Construction Data:
Style: Non-Inductively wound, Radial Tinned Copper Leads
Encapsulation: Plastic case & Flame-retardant resin (UL94V-0)
Leads: Tinned, Copperweld or Copper Wire
Self Inductance: Approx. 10nH/.4" (10) of case plus wire length
Insulation Resistance: (see Table)
Maximum Pulse Rise Time: (see table)
Dissipation factor: (see table)

Insulation Resistance

Rated Vdc 250V  to < 630V

  > 630V

Charging Vdc (for 1 min)

100V

100V

Capacity F < .33 >.33
     
IR M

> 100000

 
IR sec (M x F)  

> 300000

 

     Maximum Pulse Rise Time
(dv/dt) v/u sec (work/test)

L/Smm

250V

400V

  630V

1000V 1600V 2000V

7.5

790

1270

4200

6400

-

-

10.0

570

910

3000

4600

-

-

15.0

310

500

1300

2100

3800

6100

22.5

180

270

750

1200

2000

2900

27.5

130

220

570

920

1500

2200

We continually improve our products and therefore reserve the rights to change the above specifications without notice.

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[ Dielectric Data of Plastic Films ]  [ Technical Data ]



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