Product Overview
The EPCOS B32344D4302A080 is a high-reliability, metallized polypropylene (MKP) DC support film capacitor engineered for demanding renewable energy and industrial power conversion applications. As part of the globally recognized B32344 series, this genuine EPCOS component delivers exceptional ripple current handling, low ESR, and long operational life under continuous high-voltage DC bus conditions. Sourced directly from authorized channels, all units are 100% original, factory-fresh, and backed by full traceability and technical validation.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | EPCOS (TDK) |
| Model Number | B32344D4302A080 |
| Capacitance | 3000 µF ±5% |
| Rated DC Voltage | 400 VDC |
| Dielectric Material | Metallized Polypropylene (MKP) |
| Operating Temperature Range | –40 °C to +85 °C |
| Mounting Type | Radial, screw terminal (M8) |
| Series | B32344 — Renewable Energy DC-Link / DC Support Film Capacitors |
Key Features
- High Ripple Current Capability: Optimized internal construction enables stable performance under high-frequency switching stresses in inverters and converters.
- Self-Healing Dielectric: Metallized polypropylene layer automatically isolates micro-defects—enhancing reliability and service life.
- Low Inductance & ESR: Designed for minimal voltage overshoot and thermal losses in high-power DC-link applications.
- RoHS Compliant & Halogen-Free: Meets stringent environmental and safety standards for global green energy systems.
- Robust Mechanical Design: Integrated pressure relief vent and reinforced epoxy sealing ensure safety under overvoltage or overload conditions.
Typical Applications
The B32344D4302A080 is widely deployed in:
- Solar PV inverters (string & central)
- Wind turbine converter systems
- Industrial AC/DC and DC/DC power supplies
- Traction drives and EV charging infrastructure
- UPS and energy storage system (ESS) DC bus stabilization
Supply Information
Gopi International maintains real-time in-stock inventory of the EPCOS B32344D4302A080. We guarantee 100% authentic, non-clone components with full datasheets, test reports, and batch-level traceability. Fast lead times, flexible MOQs (including single-piece samples), and dedicated engineering support are available for design-in assistance and qualification.
Contact Us
For pricing, stock confirmation, or technical consultation, contact our capacitors specialist team today:
- Phone: +86-21-24208728
- Email: ghb585@163.com
- Address: Shanghai, China
