WIMA MKS 2 Metallized Polyester (PET) Capacitors
The WIMA MKS 2 series offers metallized polyester (PET) capacitors designed for general DC applications. These capacitors feature a high volume/capacitance ratio, self-healing properties, and are AEC-Q200 qualified and RoHS compliant. They are ideal for use in by-pass, blocking, coupling and decoupling, and timing circuits.
Product Attributes
- Brand: WIMA
- Series: MKS 2
- Dielectric Material: Polyethylene-terephthalate (PET) film
- Electrodes: Vacuum-deposited
- Encapsulation: Solvent-resistant, flame-retardant plastic case with epoxy resin seal, UL 94 V-0
- Terminations: Tinned wire
- Color: Red (case), Silver/Black/White (marking)
- Certifications: AEC-Q200 qualified, RoHS 2015/863/EU compliant, ISO 9001:2015, DIN EN ISO 14001:2004
Technical Specifications
| Capacitance | Rated Voltage (DC/AC) | Capacitance Tolerance | Operating Temperature Range | Test Voltage (2 sec) | Voltage Derating Factor (%/K) | Insulation Resistance at +20C | Dissipation Factor (tan ) at +20C | Max. Pulse Rise Time (V/s) | Dimensions (W x H x L) mm (PCM) | Part Number Example |
| 0.01 F - 10 F | 50 VDC / 30 VAC* | 20%, 10%, 5% | -55C to +105C (for 50 VDC) -55C to +125C (for 63 VDC) | 1.6 Ur | 1.25 % per K (from +85C for DC, +75C for AC) | 5 x 10 M (C 0.33 F) 1000 sec (M x F) (C 0.33 F) 1 x 10 M (C = 63 VDC) 1250 sec (M x F) (C = 63 VDC) 1.5 x 10 M (C = 100 VDC) 3000 sec (M x F) (C = 100 VDC) | 1 kHz: 8 x 10 (C 0.1 F) 1 kHz: 8 x 10 (0.1 F < C 1.0 F) 1 kHz: 10 x 10 (C > 1.0 F) 10 kHz: 15 x 10 (C 1.0 F) | See table below | See table below | MKS2C021001A00_ _ _ _ (0.01 F, 50V) |
| 63 VDC / 40 VAC* | MKS2C021001A00_ _ _ _ (0.01 F, 63V) | |||||||||
| 100 VDC / 63 VAC* | MKS2D021001A00_ _ _ _ (0.01 F, 100V) | |||||||||
| 250 VDC / 160 VAC* | MKS2F021001A00_ _ _ _ (0.01 F, 250V) | |||||||||
| 400 VDC / 200 VAC* | MKS2G021001A00_ _ _ _ (0.01 F, 400V) | |||||||||
| 630 VDC / 220 VAC* | MKS2J021001H00_ _ _ _ (0.01 F, 630V) |
Maximum Pulse Rise Time (V/s)
| Capacitance (F) | 50 VDC | 63 VDC | 100 VDC | 250 VDC | 400 VDC | 630 VDC |
| 0.01 ... 0.022 | - | 35 | 35 | 50 | 80 | 110 |
| 0.033 ... 0.068 | - | 20 | 25 | 50 | 80 | 90 |
| 0.1 ... 0.47 | 10 | 15 | 20 | 50 | 80 | - |
| 0.68 ... 1.0 | 8 | 12 | 15 | 25 | - | - |
| 1.5 ... 3.3 | 8 | 7.5 | 10 | - | - | - |
| 4.7 | 5 | 5 | - | - | - | - |
| 6.8 | 3 | 3 | - | - | - | - |
| 10 | 2.5 | - | - | - | - | - |
* AC voltage: f = 50 Hz; 1.4 x Urms + UDC Ur
** PCM = Printed circuit module = pin spacing. Dims. in mm.
2412101700_WIMA-MKS2D041501M00MA00_C20585148.pdf
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