Product Overview
The EPCOS B41888A3228M is a high-reliability, AEC-Q200 qualified aluminum electrolytic capacitor engineered for demanding automotive electronics applications. Manufactured by TDK-EPCOS — a global leader in passive components — this genuine, factory-original component delivers exceptional stability, long service life, and robust performance under harsh thermal and vibration conditions typical of modern vehicle systems.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | EPCOS (TDK) |
| Model Number | B41888A3228M |
| Capacitance | 2200 µF |
| Rated Voltage | 63 V DC |
| Series | B41888 (Automotive Grade) |
| Construction | Radial Lead, Non-Solid Aluminum Electrolytic |
| Operating Temperature Range | –40 °C to +105 °C |
| Life Expectancy (at 105 °C, rated voltage) | ≥ 2,000 hours |
| Compliance | AEC-Q200 Rev. D, RoHS, REACH |
Key Features
- Automotive-Grade Reliability: Fully compliant with AEC-Q200 — rigorously tested for temperature cycling, vibration, humidity, and load life.
- High Ripple Current Handling: Optimized internal design ensures stable performance in power supply filtering and energy storage circuits.
- Low ESR & High Stability: Engineered for low equivalent series resistance (ESR) and minimal capacitance drift over time and temperature.
- Genuine OEM Supply: Direct-from-factory EPCOS stock — no counterfeits, no re-marking, full traceability.
- Long-Term Availability: Supported by TDK’s automotive component roadmap, ensuring sustained supply for production programs.
Typical Applications
The B41888A3228M is widely deployed across automotive subsystems requiring high-energy density and ruggedized performance, including:
- Engine Control Units (ECUs) and Powertrain Modules
- Onboard Chargers (OBC) and DC-DC Converters in EVs/HEVs
- Advanced Driver Assistance Systems (ADAS) Power Supplies
- Infotainment System Audio Amplifiers and SMPS Filtering
- LED Headlight Drivers and Body Control Modules (BCM)
Supply Information
Gopi International maintains real-time inventory of the EPCOS B41888A3228M in Shanghai, China. All units are 100% original, factory-sealed, and accompanied by full datasheets, certificates of conformance (CoC), and batch traceability documentation. Fast lead times, flexible MOQs (including sample orders), and drop-ship options available globally.
Contact Us
For technical inquiries, volume pricing, or urgent procurement support, contact our automotive components team:
- Phone: +86-21-24208728
- Email: ghb585@163.com
- Address: Shanghai, China
We provide complimentary engineering consultation, cross-reference assistance, and application-specific guidance for EPCOS aluminum electrolytic capacitors.
