Product Overview
The EPCOS B32674D4105K is a high-reliability, metallized polypropylene (MKP) film capacitor from the renowned B32674 series, specifically engineered for demanding DC link and energy storage applications in new energy systems. As an original genuine component manufactured by TDK-EPCOS, this capacitor delivers exceptional stability, low ESR, and superior self-healing properties — ensuring long service life and robust performance under continuous high-voltage DC stress.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand & Manufacturer | EPCOS (TDK) |
| Model Number | B32674D4105K |
| Capacitance | 1 μF ±10% |
| Rated DC Voltage | 450 V DC |
| Dielectric Material | Metallized Polypropylene (MKP) |
| Operating Temperature Range | –40 °C to +85 °C |
| Construction Type | Radial leaded, rectangular case |
| Series | B32674 — New Energy DC-Link Film Capacitors |
| Compliance | RoHS compliant, AEC-Q200 qualified (where applicable) |
Key Features
- Genuine EPCOS Original: Sourced directly through authorized channels — no counterfeits or re-marked units.
- Optimized for New Energy Systems: Designed for DC support in solar inverters, EV onboard chargers, and energy storage converters.
- High Ripple Current Handling: Low dielectric losses and excellent thermal stability ensure reliable operation under dynamic load conditions.
- Self-Healing Dielectric: Automatically isolates localized breakdowns, preserving capacitance and extending operational lifetime.
- Lead-Free & RoHS Compliant: Fully compliant with environmental and industrial safety standards.
Typical Applications
The EPCOS B32674D4105K excels in high-efficiency power electronics requiring stable, low-loss DC bus filtering and energy buffering, including:
- Solar photovoltaic (PV) inverters
- Electric vehicle (EV) traction inverters and DC-DC converters
- Uninterruptible power supplies (UPS)
- Industrial motor drives and servo amplifiers
- Wind turbine power conditioning systems
Supply Information
In-stock availability: Gopi International maintains real-time inventory of authentic EPCOS B32674D4105K capacitors in Shanghai. Fast global shipping available with full traceability (batch/lot numbers provided). All units are factory-fresh, fully tested, and backed by EPCOS’s standard 3-year warranty.
Contact Us
For technical inquiries, volume pricing, or immediate order fulfillment, contact our dedicated components team:
- Phone: +86-21-24208728
- Email: ghb585@163.com
- Address: Shanghai, China
We provide comprehensive technical support — including datasheets, application notes, and engineering consultation — to ensure optimal integration of the B32674D4105K into your next-generation power design.
