Product Overview
The EPCOS B41888A3228M is a high-reliability, AEC-Q200-qualified aluminum electrolytic capacitor engineered specifically for automotive electronics applications. Manufactured by TDK-EPCOS — a global leader in passive components — this genuine, factory-original capacitor delivers exceptional stability, long service life, and robust performance under harsh thermal and vibration conditions typical of modern vehicle environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | EPCOS (TDK) |
| Model | B41888A3228M |
| Capacitance | 2200 µF |
| Rated Voltage | 63 V DC |
| Series | B41888 (Automotive Grade) |
| Capacitor Type | Radial Lead, Aluminum Electrolytic |
| Operating Temperature Range | –40 °C to +105 °C |
| Life Expectancy (at 105 °C) | ≥ 2,000 hours |
| Compliance | AEC-Q200, RoHS, REACH |
Key Features
- Automotive-Qualified: Fully compliant with AEC-Q200 standards for reliability and stress testing in automotive power systems.
- High Ripple Current Handling: Optimized design ensures stable operation under high-frequency switching loads (e.g., DC-DC converters, motor drivers).
- Extended Temperature Performance: Rated for continuous operation from –40 °C to +105 °C with low ESR and minimal capacitance drift.
- Genuine OEM Supply: Direct-from-factory EPCOS parts with full traceability and authenticity guarantee.
- Robust Construction: Sealed aluminum can with flame-retardant sleeve and low-pressure venting for enhanced safety.
Typical Applications
The B41888A3228M is widely deployed across demanding automotive subsystems, including:
- Engine control units (ECUs) and transmission control modules (TCMs)
- On-board chargers (OBC) and DC-DC converters in EV/HEV powertrains
- Advanced driver-assistance systems (ADAS) power filtering
- Infotainment system power supplies
- LED headlight and interior lighting drivers
Supply Information
Gopi International maintains in-stock inventory of the EPCOS B41888A3228M capacitor, ensuring fast lead times and reliable delivery for production and prototyping needs. All units are 100% original, unmarked, and supplied with full datasheets, compliance documentation, and batch traceability. Volume pricing and custom packaging options available upon request.
Contact Us
For technical support, sample requests, or bulk quotations, contact Gopi International today:
- Phone: +86-21-24208728
- Email: ghb585@163.com
- Address: Shanghai, China
