BLS Series 125°C Metallized Polypropylene Film DC-Link Capacitors

Product Highlights > BLS Series 125°C Metallized Polypropylene Film DC-Link Capacitors

            BLS Series 125°C Metallized Polypropylene Film DC-Link Capacitors
                    Cornell Dubilier / Knowles BLS series capacitors set performance standards for THB-rated, board-mount DC link capacitors
    

Image of Cornell Dubilier Knowles BLS Series Metallized Polypropylene Film DC-Link Capacitors Cornell Dubilier / Knowles BLS series DC Link capacitors use the most advanced construction and technology to meet the challenges of harsh environments with operating temperatures of up to +125°C. They are tested for 2,000 hours at +85°C/85% relative humidity with rated voltage applied (50% greater than competitive THB test life). This series is qualified for automotive-grade electrical and mechanical testing per standard AEC-Q200.

Features

Optimized for DC link and inverter circuits
THB rated
100% greater life under THB test conditions
2,000 hour life load based on +85°C at 85% relative humidity with voltage applied
Able to withstand harsh and humid conditions
High capacitance with high ripple current

Self-healing for added reliability
Capacitance ranges from 1.0 µF to 220 µF at 450 V_DC to 1100 V_DC
High RMS current ratings for handling higher-ordered harmonics
Meets IEC61071, AEC-Q200 and RoHS
Suitable for high-frequency applications
Life expectancy: 100,000 h @ +70°C hot spot, at rated voltage

Applications

Inverters using broadband semiconductors (SiC)
Solar, EV, and other inverters subjected to wide-ranging natural environmental conditions
Backup, UPS, and portable power systems

Motor drives
DC-link and power output filtering
EV battery chargers and other transportation systems