High Pulse Duty Capacitors WIMA FKP1X006805A00MH00 Polypropylene Film Type for in Switch Mode Power Supplies

WIMA FKP 1 Polypropylene (PP) Capacitors for Pulse Applications

The WIMA FKP 1 series offers high-performance polypropylene (PP) capacitors specifically designed for pulse applications. Featuring metal foil electrodes and an internal series connection, these capacitors provide extremely high pulse duty, self-healing capabilities, and a very low dissipation factor. They are ideal for high pulse and high-frequency applications such as switch mode power supplies, converters, deflection systems, and electronic ballasts.

Product Attributes

• Brand: WIMA
• Series: FKP 1
• Material: Polypropylene (PP) film
• Electrodes: Aluminium foil and double-sided metallized plastic film
• Construction: Internal series connection
• Encapsulation: Solvent-resistant, flame-retardant plastic case with epoxy resin seal, UL 94 V-0
• Terminations: Tinned wire
• Color: Red (case), Black (marking)
• Certifications: RoHS 2011/65/EU

Technical Specifications

*AC voltages: f T 1000 Hz; 1.4 x Urms + UDC T Ur
**PCM = Printed circuit module = pin spacing. Dims. in mm.

Other Technical Data:

• Dielectric Absorption: 0.05 %
• Insulation Resistance at +20C: C T 0.1 mF: 1 x 10⁵ M; C 0.1 mF: 30 000 sec (M x mF)
• Measuring Voltage: 100 V/1 min.
• Voltage Derating: 1.35 % per K from +85C (DC) and +75C (AC).
• Operational Life: 300 000 hours
• Failure Rate: 1 fit (0.5 x Ur and 40C)
• Capacitance Range: 100 pF to 4.7 mF (E12-values on request)
• Capacitance Tolerances: 20%, 10%, 5% (other tolerances available on special enquiry)
• Operating Temperature Range: 55C to +100C
• Climatic Test Category: 55/100/56 in accordance with IEC
• Test Voltage: 2 sec PCM 4000 VDC (for 400V, 630V, 850V, 1000V), 6000 VDC (for higher voltages)
• Dissipation Factors at +20C:
      1 kHz: 5 x10^-4 (C T 0.1 mF), 5 x 10^-4 (C 0.1 mF), 5 x 10^-4 (P C 1.0 mF)
      10 kHz: 6 x10^-4 (C T 0.1 mF), 6 x 10^-4 (C 0.1 mF)
      100 kHz: 10 x 10^-4 (C T 0.1 mF)
• Maximum Pulse Rise Time: (for pulses equal to the rated voltage, V/msec at TA

Mechanical Tests:

• Pull test on pins: d T 0.8 l: 10 N; d > 0.8 l: 20 N (in direction of pins) according to IEC 60068-2-21
• Vibration: 6 hours at 10 ... 2000 Hz and 0.75 mm displacement amplitude or 10 g 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/sec in accordance with IEC 60068-2-29

Packing: Available taped and reeled up to and including case size 15 x 26 x 31.5 / PCM 27.5 mm. Detailed taping information and graphs at the end of the catalogue.

Part Number Completion:
Version code: 2-pin = 00, 4-pin = D4
Tolerance: 20% = M, 10% = K, 5% = J
Packing: bulk = S
Pin length: 6-2 = SD