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 DC support applications in new energy systems—including solar inverters, EV chargers, and industrial power converters. As an original genuine component supplied by Gopi International, this capacitor guarantees full compliance with EPCOS/TDK quality standards, extended service life, and stable performance under high-ripple-current and elevated-temperature conditions.
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 (UL94 V-0) |
| Series | B32674 — New Energy DC Support Film Capacitors |
Key Features
- ✅ Genuine EPCOS (TDK) Original — Fully traceable batch numbers and factory certification available
- ✅ Optimized for DC-link stabilization in renewable energy and traction power systems
- ✅ Ultra-low ESR and ESL for superior high-frequency ripple current handling
- ✅ Self-healing metallization ensures long-term reliability and fault tolerance
- ✅ RoHS-compliant and halogen-free; meets IEC/EN 61071 and UL 810 standards
- ✅ In-stock availability with fast global shipping from Shanghai distribution hub
Typical Applications
The B32674D4105K is widely deployed in:
- Solar photovoltaic (PV) inverters — DC bus filtering & energy buffering
- Wind turbine converters — DC support in AC/DC/AC topologies
- Electric vehicle (EV) on-board chargers (OBC) and DC-DC converters
- Industrial UPS systems and motor drives requiring robust DC-link capacitance
- New energy storage systems (ESS) with high-voltage DC coupling
Supply Information
Gopi International maintains ready stock of the EPCOS B32674D4105K capacitor in Shanghai, ensuring rapid fulfillment for sample requests and volume orders. All units are 100% authentic, delivered with original packaging, datasheets, and traceable documentation. Volume pricing and custom labeling options are available upon request. Lead time: typically same-day dispatch for in-stock quantities.
Contact Us
For technical inquiries, datasheet requests, or immediate ordering support, contact our engineering sales team:
- Phone: +86-21-24208728
- Email: ghb585@163.com
- Address: Shanghai, China
We provide dedicated technical support — including application guidance, derating recommendations, and layout consultation — to ensure optimal integration of the B32674D4105K into your power electronics design.
