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Power Factor Correction & Surge Suppressor Support

METALLIZED POLYESTER CAPACITORS MMKR

Features:
  • Self Healing, Non-Inductive
  • Case meets U.L. 94V-0 Flammability Spec's
  • Case Impervious to Standard Cleaning Solvents
  • Available on Tape for Auto Insertion
  • Ideal for Manual or Automatic Processing
  • Uniform Shape, Hi Density Packaging
  • See MMKS or MMKT for other lead spacings
  • Specials Available Upon Request

Specifications:

Capacitance Values: .001F to 15.0F
Tolerances: ± 20% (M), ± 10% (K), ± 5% (J), below ± 5% special *
Working Voltages: 63/40, 100/63, 250/160, 400/200, 630/220, 1000/220, Vdc/Vac
Test Voltages: 1.6 x Vdc for 5 sec.
Production (1 min. Lab)
Endurance Test: 2000 hours @ 1.25 x rated Vdc @ 100°C
Dissipation Factor: (tan d): < .8% at 1000hz and 25°C (typical .6%)
Operating Temp Range: -55°C to +100°C derate voltage 1.5% / °C over 85°C to 100°C
Temp. Coefficient: Approx. +400 (± 200) PPM°C
See graph at beginning of Polyester Category
Climatic Category: -55°C / +100°C / 56 days (@ R. H. < 75%)
Construction Data:
Style: Non-Inductively wound, Radial Leads
Encapsulation: Plastic case & Flame retardant resin (UL94V-0)
Leads: Tinned, Copperweld or Copper Wire
Self Inductance: Approx. 10nH/.08(2) of case plus wire length
Insulation Resistance: (See Table)
Maximum Pulse Rise Time: (See Table)

MMKR2.jpg (12419 bytes)

Maximum Pulse Rise Time
(dv/dt) v/u sec (work/test)
L/S mm 63V 100V 250V 400V 630V 1000V
10.0 8/80 10/100 15/150 25/250 35/350 50/500
15.0 4/40 6/60 10/100 14/140 20/200 40/400
22.5 1.5/15 2.5/25 6/60 8/80 10/100 15/150
27.5 1/10 2/20 4/40 6/60 8/80 10/100

 

Insultation Resistance
Rated Vdc < 100V 250V to < 500V > 500V
Charging Vdc
(for 1min.)
10 100V 500V
Capacity F <.33 >.33 <.33 >.33 <.33 >.33
IR MW >15000   >30000   >30000  
IR sec.
(M
x F)F)
  >5000   >10000   >10000
* Because of high change of capacity with temperature, it is understood that value & tolerance will only apply to measurements at 25°C

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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