Product Overview
The EPCOS B32344D4302A080 is a high-reliability, metallized polypropylene (MKP) DC link film capacitor engineered for demanding renewable energy and industrial power electronics applications. Designed as a genuine original component from TDK-EPCOS — a global leader in passive components — this capacitor delivers exceptional stability, low ESR, and long service life under continuous high-voltage DC bus conditions.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | EPCOS (TDK) |
| Model | B32344D4302A080 |
| Capacitance | 3000 µF ±5% |
| Rated DC Voltage | 400 VDC |
| Capacitor Type | Metallized Polypropylene (MKP), DC Support / DC Link |
| Series | B32344 — Renewable Energy & Inverter Grade |
| Operating Temperature Range | −40 °C to +85 °C (with derating above 70 °C) |
| Mounting | Chassis-mount with threaded stud (M8) |
| RoHS Compliance | Yes (Lead-free, Halogen-free) |
Key Features
- Original Genuine EPCOS Product — Fully traceable, factory-sealed, with authentic TDK-EPCOS markings and documentation
- Optimized for New Energy Systems — Specifically designed for solar inverters, wind turbine converters, EV chargers, and UPS DC bus stabilization
- High Ripple Current Capability — Robust construction supports sustained high-frequency switching waveforms (e.g., IGBT/SiC-based topologies)
- Self-Healing Dielectric — Metallized PP film ensures fault tolerance and extended operational lifetime
- Low Inductance & ESR — Minimizes voltage overshoot and thermal stress in fast-switching applications
- In-Stock Availability — Immediate dispatch from Shanghai warehouse with full logistics support
Typical Applications
The B32344D4302A080 is widely deployed in:
- Solar photovoltaic (PV) string and central inverters
- Wind power converter systems (AC/DC & DC/AC stages)
- Industrial variable frequency drives (VFDs)
- Electric vehicle (EV) on-board and off-board charging stations
- Uninterruptible power supplies (UPS) and energy storage system (ESS) interfaces
Supply Information
Gopi International maintains real-time inventory of the EPCOS B32344D4302A080 in Shanghai. All units are 100% original, tested, and supplied with full manufacturer traceability. We offer competitive pricing, flexible MOQs (including single-piece samples), and rapid global shipping. Technical datasheets, application notes, and cross-reference support are available upon request.
Contact Us
For technical inquiries, volume quotations, or urgent stock verification:
- Phone: +86-21-24208728
- Email: ghb585@163.com
- Address: Shanghai, China
