It is metallized polypropylene segmented film structure ,plastic case (UL94 V-0), filled with flame retardant epoxy resin.
It has excellent electric property: Low ESL & Low ESR、Self-healing 、Long lifetime.
In power conversion, when AC is converted to low voltage DC, or AC from one frequency to another, the AC is usually rectified and smoothed. Once this is accomplished, the power is then routed to an inverter to obtain the final output. The DC that is fed into the inverter is called the DC link. As the name implies, the two sources are linked together with a filter capacitor.
In electric vehicle applications, the DC link capacitor is used as a load-balancing energy storage device.
The demensions draft and lifetime expectancy are below：
We can design, develop and develop the custom DC-Link capacitor for automotive as customer’s request.
Our company’s production experience more than 30 years in this field, and through the production technology beyond the process can help you to easily complete the entire production technology of highly complex products.
Our high quality DC-Link capacitor for automotive, built a concept on “Zero defect” is designed and made to meet the most strict demanding applications.
We take”Quality is critical; Customers are the first” as the management goal and regards the customers satisfaction as our responsibility. We offer excellent service, close cooperation and technical support to our customers.
Specifications of DC-Link capacitor for Automotive（105°C)
Operating temperature（case）: -40℃～105℃ (θhs≤105°C)
Climatic Category: 40/105/56
Voltage Range: 450VDC~1 000VDC
Capacitance Range : 1.0uF～160uF
Capacitance Tolerance: K=±10%, J=±5%
Voltage Proof: 1.5UN (10s)
Insulation Resistance（IR×CN) : ≥ 10 000s (20℃, 100V, 1min)
Self Inductance(Ls) : ＜1nH per mm of lead spacing
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