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—including solar inverters, EV chargers, and industrial power converters. As part of the renowned B32674 series, this genuine EPCOS component delivers exceptional self-healing capability, low ESR, and long service life under continuous high-voltage DC stress.
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 |
| Construction | Radial leaded, rectangular epoxy-coated case |
| RoHS Compliance | Yes (Lead-free) |
Key Features
- Genuine EPCOS Original: Factory-sealed, traceable batch numbers — guaranteed counterfeit-free
- DC-Link Optimized: Designed for ripple current handling and voltage stability in renewable energy power stages
- Self-Healing Dielectric: Enhances reliability and operational lifetime under transient overvoltage conditions
- Low Inductance & ESR: Supports high-frequency switching (e.g., IGBT/SiC-based topologies)
- New Energy Certified: Meets stringent requirements for photovoltaic inverters and EV infrastructure
Typical Applications
The B32674D4105K excels in:
- Solar PV inverters (DC bus support)
- Wind turbine converters
- Electric vehicle (EV) on-board chargers (OBC) and DC-DC converters
- Industrial UPS and motor drives
- Energy storage system (ESS) power conditioning units
Supply Information
In-stock availability — Gopi International maintains strategic inventory of EPCOS B32674D4105K capacitors for immediate shipment across APAC and global markets. All units are 100% original, factory-fresh, and fully tested. Volume pricing and custom packaging options available upon request. Lead times: standard orders ship within 24–48 hours.
Contact Us
For technical support, datasheets, or bulk quotations, contact our EPCOS capacitor specialists:
- Phone: +86-21-24208728
- Email: ghb585@163.com
- Address: Shanghai, China
