Applications

DC linking or DC filtering in Voltage converters, Frequency converters, Traction drives, Industrial drives, UPS, Medical equipment.

Features
  1. High impulse discharge current capability
  2. Very low stray inductance
  3. Extremely low losses at high frequencies
  4. Highest RMS current rating
  5. Casing material UL94 V-0
  6. Resistance to heavy duty shock and vibration
  7. Long life expectancy and high reliability
Specification and Performance
Standards IEC 61071, IEC 61881-1
Installation Indoor use, maximum above sea level 1000M
Capacitance tolerance -5%/+10% (optional for ±5% or ±10%)
Operating temperature of case -40℃ to +80℃
Dielectric Metallized polypropylene film with self-healing technology
Dissipation factor < 0.1%
Test voltage between terminals Unx1.5 VDC, 10s
Test voltage between terminals and case Unx2 VDC+1000 VAC, 10s
Equivalent series inductance (ESL) < 40 nH
Filling Epoxy resin, UL94 V-0
Casing material Polyester tape, UL94 V-0
Terminals M8 female thread terminals of tinned brass, maximum torque 8.5Nm.
Cooling method Naturally air-cooled or force air cooling

UNDC = 900VDC

Type Voltage VDC μF ESR (mΩ) Rth (K/W) Imax. (A) Ip (A) Is (A) D H Weight (kg) Drawing No.
PE4-9-U9505 900 95 0.7 5.0 55 950 2850 88 56 0.5 1 and 2
PE4-9-U1506 900 150 0.8 3.9 50 1050 3150 88 68 0.6 1 and 2

UNDC = 1250VDC

Type Voltage VDC μF ESR (mΩ) Rth (K/W) Imax. (A) Ip (A) Is (A) D H Weight (kg) Drawing No.
PE4-12-U5005 1250 50 1.0 6.4 50 700 2100 88 56 0.5 1 and 2
PE4-12-U7505 1250 75 1.1 4.8 47 750 2250 88 68 0.6 1 and 2

UNDC = 1800VDC

Type Voltage VDC μF ESR (mΩ) Rth (K/W) Imax. (A) Ip (A) Is (A) D H Weight (kg) Drawing No.
PE4-18-U2505 1800 25 1.3 7.0 43 500 1500 88 56 0.5 1 and 2
PE4-18-U3505 1800 35 1.8 4.9 38 525 1575 88 68 0.6 1 and 2

UNDC = 2150VDC

Type Voltage VDC μF ESR (mΩ) Rth (K/W) Imax. (A) Ip (A) Is (A) D H Weight (kg) Drawing No.
PE4-21-U1505 2150 15 2.1 5.2 40 420 1260 88 56 0.5 1 and 2
PE4-21-U2505 2150 25 2.5 4.4 35 425 1275 88 68 0.6 1 and 2

* Other voltage, current, and capacitance values are available on request.

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