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 capacitor delivers exceptional stability, long service life, and robust performance under harsh thermal and vibration conditions typical in modern vehicles.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | EPCOS (TDK) |
| Model Number | 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 |
| Compliance | AEC-Q200 Qualified, RoHS Compliant |
| Lifetime (at 105 °C) | 2,000 hours (typ.) |
Key Features
- Automotive-Grade Reliability: Fully compliant with AEC-Q200 standards for passive components — rigorously tested for temperature cycling, humidity resistance, and mechanical shock.
- High Ripple Current Capability: Optimized low ESR design ensures stable operation in power supply filtering and engine control units (ECUs).
- Extended Service Life: Rated for 2,000 hours at full-rated voltage and 105 °C; derated lifetime exceeds 10,000 hours under typical automotive operating conditions.
- Genuine OEM Sourcing: Direct-from-factory EPCOS stock — no counterfeits, no open-market risks. Full traceability and authenticity guaranteed.
- Robust Construction: Sealed aluminum can with flame-retardant sleeve; designed for high-vibration environments including ADAS, infotainment, and powertrain systems.
Typical Applications
The B41888A3228M is widely deployed across automotive electronic systems requiring high capacitance and reliability, including:
- Engine Control Units (ECUs) and Transmission Control Modules (TCMs)
- On-board chargers (OBC) and DC-DC converters in EV/HEV platforms
- Advanced Driver Assistance Systems (ADAS) power supplies
- Infotainment head units and instrument cluster power conditioning
- LED lighting drivers and body control modules (BCMs)
Supply Information
Gopi International maintains real-time inventory of genuine EPCOS B41888A3228M capacitors in Shanghai. All units are new, factory-sealed, and backed by full datasheets, AEC-Q200 test reports, and material declarations. Fast lead times — standard orders ship within 24–48 hours. Volume pricing and custom packaging available upon request.
Contact Us
For technical support, sample requests, or bulk quotations, contact our dedicated automotive components team:
- Phone: +86-21-24208728
- Email: ghb585@163.com
- Address: Shanghai, China
