C4AK Series High Temperature, Long Life DC-Link Film Capacitors
KEMET C4AK series film capacitors feature long life and high voltage
The
KEMET C4AK capacitor is a polypropylene material metalized film capacitor with a rectangular, plastic box type design (black color) filled with resin. It uses two tinned wires. Automotive-grade devices meet the demanding Automotive Electronics Council's AEC-Q200 qualification requirements with longer life at +125°C (higher voltage derated) and +135°C.
Resources
- Blog: C4AK Series High Temperature, Long Life DC-Link Film Capacitors
- Application Note: DC-Link C4AK Film Capacitor Technology in Automotive Applications for Electric
- Blog: KEMET Introduces High Temperature, Power DC-Link Film Capacitor for Extended Lifetime Requirements in Automotive and Green Energy Applications
- 700 VDC to 900 VDC and long life at +125°C
- Voltage derated at +135°C
- THB 85°C/85% R.H. at VR for 1,000 hours
- Low halogen content according to JS709C
- Self-healing
- Low loss
- Low ESL
- Low profile dimensions available by request
- High ripple current
- High dV/dt
- High capacitance density
- High contact reliability
- Suitable for high-frequency applications
- Automotive grade (AEC-Q200)
- DC filtering
- DC links
- Power electronics
- Energy storage
- Renewable energy grid interfaces
- Motor drives
- Automotive applications

C4AK Series High Temperature, Long Life DC-Link Film Capacitors
| Obrázek | Objednací číslo výrobce | Popis | Tolerance | Dielektrický materiál | Provozní teplota | Available Quantity | Cena | Zobrazit podrobnosti | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | C4AKJBU4270A3BJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 0 - Immediate | $83.36 | Zobrazit podrobnosti |
![]() | ![]() | C4AKOBU4120A3WJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 908 - Immediate | $67.36 | Zobrazit podrobnosti |
![]() | ![]() | C4AKJBU4180A3WJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 1505 - Immediate | $69.25 | Zobrazit podrobnosti |
![]() | ![]() | C4AKOBU4150A3BJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 435 - Immediate | $77.04 | Zobrazit podrobnosti |
![]() | ![]() | C4AKOBU4270A3YJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 678 - Immediate | $101.04 | Zobrazit podrobnosti |
![]() | ![]() | C4AKJBU4400A3YJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 0 - Immediate | $104.41 | Zobrazit podrobnosti |
![]() | ![]() | C4AKOBU4500A31J | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 120 - Immediate | $132.19 | Zobrazit podrobnosti |
![]() | ![]() | C4AKJBU4800A31J | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 0 - Immediate | $141.88 | Zobrazit podrobnosti |
![]() | ![]() | C4AKOBW5100A3FJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 68 - Immediate | $216.82 | Zobrazit podrobnosti |
![]() | ![]() | C4AKJBW5220A3HJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 255 - Immediate | $329.43 | Zobrazit podrobnosti |
![]() | ![]() | C4AKOBW5150A3HJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 27 - Immediate | $277.65 | Zobrazit podrobnosti |
![]() | ![]() | C4AKJBW5350A3PJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 90 - Immediate | $404.58 | Zobrazit podrobnosti |
![]() | ![]() | C4AKOBU4800A32J | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 4 - Immediate | $158.51 | Zobrazit podrobnosti |
![]() | ![]() | C4AKJBU5125A32J | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 41 - Immediate | $195.77 | Zobrazit podrobnosti |
![]() | ![]() | C4AKJBW5150A3FJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 32 - Immediate | $227.34 | Zobrazit podrobnosti |
![]() | ![]() | C4AKOBW5140A3JJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 0 - Immediate | $266.91 | Zobrazit podrobnosti |
![]() | ![]() | C4AKJBW5200A3JJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 52 - Immediate | $275.76 | Zobrazit podrobnosti |
![]() | ![]() | C4AKOBW5200A3LJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 12 - Immediate | $339.54 | Zobrazit podrobnosti |
![]() | ![]() | C4AKJBW5300A3LJ | FILM, RADIAL, METALLIZED POLYPRO | ±5% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 58 - Immediate | $359.96 | Zobrazit podrobnosti |
![]() | ![]() | C4AKOBW5240A3PK | FILM, RADIAL, METALLIZED POLYPRO | ±10% | Polypropylen (PP), Metalizovaný | -55°C ~ 135°C | 75 - Immediate | $375.53 | Zobrazit podrobnosti |




