Product Overview
The EPCOS B41888A3228M is a high-reliability, AEC-Q200 qualified aluminum electrolytic capacitor engineered for demanding automotive electronics applications. As part of the robust B41888 series, this component delivers stable performance under extended temperature cycling, high ripple current loads, and harsh vehicular environments — ensuring long service life and consistent operation in safety-critical systems.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | EPCOS (TDK) |
| Model Number | B41888A3228M |
| Capacitance | 2200 μF ±20% |
| Rated Voltage | 63 V DC |
| Category | Automotive-Grade Aluminum Electrolytic Capacitor |
| Series | B41888 |
| AEC-Q200 Compliant | Yes |
| Operating Temperature Range | –40 °C to +105 °C |
| Load Life (at 105 °C) | ≥ 2,000 hours |
| Ripple Current (100 kHz, 105 °C) | 2.7 A RMS |
| ESR (100 kHz, 20 °C) | ≤ 35 mΩ |
Key Features
- Automotive-qualified: Fully compliant with AEC-Q200 standards for vibration resistance, thermal shock, and lifetime reliability.
- High ripple current capability: Optimized low ESR and enhanced thermal design ensure stable operation in power converters and motor control units.
- Genuine OEM-grade: Authentic EPCOS (TDK) product — traceable batch numbers, full datasheet support, and factory warranty.
- Extended temperature range: Rated for continuous operation from –40 °C to +105 °C — ideal for under-hood and ADAS applications.
- RoHS & REACH compliant: Environmentally safe, lead-free construction meeting global automotive regulatory requirements.
Typical Applications
The EPCOS B41888A3228M is widely deployed across automotive subsystems requiring high-energy storage and filtering, including:
- On-board chargers (OBC) and DC-DC converters
- Engine control units (ECU) and transmission control modules (TCM)
- Advanced driver-assistance systems (ADAS) power supplies
- Infotainment system power conditioning
- Electric power steering (EPS) and brake-by-wire systems
Supply Information
Gopi International maintains in-stock inventory of genuine EPCOS B41888A3228M capacitors — ready for immediate shipment worldwide. All units are original, factory-sealed, and accompanied by full technical documentation, traceable lot codes, and compliance certificates. Volume pricing and custom packaging options available upon request.
Contact Us
For technical inquiries, sample requests, or bulk ordering, contact our automotive components team:
- Phone: +86-21-24208728
- Email: ghb585@163.com
- Address: Shanghai, China
