Product Overview
The EPCOS B32674D4105K is a high-reliability, metallized polypropylene (MKP) film capacitor engineered for demanding DC-link and energy storage applications in new energy systems. As part of the robust B32674 series, this genuine EPCOS component delivers exceptional stability, low ESR, and long service life under continuous high-voltage DC operation — ideal for inverters, solar PV systems, EV chargers, and industrial power electronics.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | EPCOS (TDK) |
| Model | B32674D4105K |
| Capacitance | 1 µF ±10% |
| Rated DC Voltage | 450 VDC |
| Dielectric Material | Metallized Polypropylene (MKP) |
| Operating Temperature Range | –40 °C to +105 °C |
| Series | B32674 — New Energy DC-Link Film Capacitors |
| Mounting Type | Radial Lead, Through-Hole |
| RoHS Compliance | Yes |
Key Features
- Genuine EPCOS Original: Fully traceable, factory-sealed packaging with TDK/EPCOS authenticity verification.
- High-Voltage DC Support: Optimized for 450 VDC bus filtering and smoothing in renewable energy converters.
- Self-Healing Metallization: Enhances reliability and extends operational lifetime under surge and overload conditions.
- Low Dielectric Loss & ESR: Ensures minimal thermal rise and high efficiency in high-frequency switching environments.
- New Energy Certified: Designed to meet stringent requirements for solar inverters, wind turbine converters, and EV onboard chargers.
Typical Applications
The EPCOS B32674D4105K excels in:
- Solar photovoltaic (PV) inverters — DC-link stabilization
- Wind power converter systems
- Electric vehicle (EV) and PHEV charging infrastructure
- Industrial UPS and motor drives
- Energy storage system (ESS) power conditioning units
Supply Information
In-stock availability: Gopi International maintains real-time inventory of genuine EPCOS B32674D4105K capacitors. All units are sourced directly from authorized TDK/EPCOS distribution channels — no gray market or counterfeit risk. Fast global shipping from Shanghai warehouse. Volume pricing and OEM/ODM support available upon request.
Contact Us
For technical consultation, datasheets, sample requests, or bulk quotations, contact our engineering sales team:
- Phone: +86-21-24208728
- Email: ghb585@163.com
- Address: Shanghai, China
