WIMA MKS 2 Metallized Polyester (PET) Capacitors
WIMA MKS 2 capacitors are metallized polyester (PET) film capacitors designed for general DC applications. They offer a high volume/capacitance ratio, self-healing properties, and are AEC-Q200 qualified and RoHS 2015/863/EU compliant. Typical applications include by-pass, blocking, coupling and decoupling, and timing functions.
Product Attributes
- Brand: WIMA
- Material: Metallized Polyester (PET) film
- Color: Red (case), Black (marking)
- Certifications: AEC-Q200 qualified, RoHS 2015/863/EU compliant
- Construction: Dielectric: Polyethylene-terephthalate (PET) film; Capacitor electrodes: Vacuum-deposited; Internal construction: Plastic film, vacuum-deposited electrode, metal contact layer (schoopage); Encapsulation: Solvent-resistant, flame-retardant plastic case with epoxy resin seal, UL 94 V-0; Terminations: Tinned wire.
Technical Specifications
| Capacitance Range | Rated Voltages | Capacitance Tolerances | Operating Temperature Range | Test Voltage | Voltage Derating Factor | Reliability (Operational Life) | Failure Rate | Insulation Resistance at +20C | Dissipation Factor at +20C | Maximum Pulse Rise Time (V/sec) | AC Voltage (max.) | PCM (mm) | Part Number Prefix |
| 0.01 F to 10 F | 50 VDC, 63 VDC, 100 VDC, 250 VDC, 400 VDC, 630 VDC | 20%, 10%, 5% | -55C to +105C (50 VDC) -55C to +125C ( 63 VDC) | 1.6 Ur, 2 sec | 1.25 % per K (from +85C for DC, +75C for AC) | 300,000 hours (+125C permitted for 1000 hours max.) | 2 fit (0.5 x Ur and 40C) | See details in source | See details in source | See details in source | 30 VAC, 40 VAC, 63 VAC, 160 VAC, 200 VAC, 220 VAC | 5 | MKS2 |
Mechanical Tests
| Test Type | Specification |
| Pull test on pins | 10 N in direction of pins (IEC 60068-2-21) |
| Vibration | 6 hours at 10...2000 Hz and 0.75 mm displacement amplitude or 10 g (IEC 60068-2-6) |
| Low air density | 1 kPa = 10 mbar (IEC 60068-2-13) |
| Bump test | 4000 bumps at 390 m/sec (IEC 60068-2-29) |
Packing
Available taped and reeled. Detailed taping information and graphs at the end of the catalogue. For further details and graphs please refer to Technical Information.
2411041655_WIMA-MKS2D041501M00JO00_C20590515.pdf
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