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 stable performance under high-voltage DC conditions — 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 |
| Construction | Radial leaded, epoxy-coated, flame-retardant (UL 94 V-0) |
| Series | B32674 — New Energy DC-Link Film Capacitors |
Key Features
- Genuine EPCOS (TDK) Original: Fully traceable, factory-sealed, with full datasheet compliance and RoHS/REACH certification.
- High Ripple Current Handling: Optimized internal structure ensures low ESR and superior thermal stability under continuous DC-link operation.
- New Energy Ready: Designed specifically for renewable energy infrastructure — including solar inverters, wind converters, and battery energy storage systems (BESS).
- Long Service Life: Self-healing metallization and hermetic sealing extend operational lifetime beyond 100,000 hours at rated conditions.
- In-Stock Availability: Immediate dispatch from our Shanghai warehouse — no lead time delays for urgent prototyping or production ramp-ups.
Typical Applications
The B32674D4105K excels in high-efficiency, high-reliability DC support roles, including:
- Solar photovoltaic (PV) inverters — DC bus filtering & stabilization
- Electric vehicle (EV) on-board chargers (OBC) and DC-DC converters
- Uninterruptible power supplies (UPS) and industrial motor drives
- Energy storage system (ESS) power conditioning units
- Welding equipment and induction heating systems
Supply Information
Gopi International maintains authentic, in-stock inventory of the EPCOS B32674D4105K — all units are original, non-clone, and supplied with full traceability documentation. We support both sample requests and bulk orders with competitive pricing, flexible MOQs, and fast global shipping. Technical datasheets, application notes, and cross-reference guidance are available upon request.
Contact Us
For technical consultation, volume quotations, or immediate order processing, contact our dedicated components team:
- Phone: +86-21-24208728
- Email: ghb585@163.com
- Address: Shanghai, China
We provide responsive engineering support — from parameter validation to schematic review — ensuring optimal integration of the B32674D4105K into your next-generation power design.
