Product Overview
The EPCOS B41856A3108M is a high-reliability, original genuine aluminum electrolytic capacitor from the trusted B41856 series—engineered for demanding communication equipment and high-frequency power applications. With a capacitance of 1000μF and a rated voltage of 100V DC, this low-impedance, high-ripple-current capacitor delivers exceptional stability, extended service life, and superior performance under dynamic load conditions.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | EPCOS (TDK) |
| Model Number | B41856A3108M |
| Capacitance | 1000 μF ±20% |
| Rated Voltage | 100 V DC |
| Category | Aluminum Electrolytic Capacitor (Radial Leaded) |
| Series | B41856 — High-Frequency, Low-ESR |
| Operating Temperature Range | –40 °C to +105 °C |
| Ripple Current (100 kHz / 105 °C) | Up to 2.7 A (typ.) |
| ESR (100 kHz / 20 °C) | ≤ 45 mΩ (max.) |
| Lifetime (105 °C, full rated voltage) | 5,000 hours |
Key Features
- ✅ Genuine EPCOS (TDK) manufactured — Fully traceable, factory-fresh stock
- ✅ Optimized for high-frequency switching applications (e.g., telecom PSUs, base station power stages)
- ✅ Ultra-low equivalent series resistance (Low-ESR) and high ripple current capability
- ✅ Enhanced thermal stability and long operational lifetime at +105 °C
- ✅ RoHS-compliant, halogen-free construction with robust radial leaded package
Typical Applications
The B41856A3108M is widely deployed in:
- Telecom infrastructure: 5G base stations, optical line terminals (OLT), and RF power amplifiers
- Industrial switch-mode power supplies (SMPS) and DC-DC converters
- Uninterruptible power supplies (UPS) and energy storage interface circuits
- High-density PCB designs requiring compact, high-performance bulk capacitance
Supply Information
Gopi International maintains real-time in-stock inventory of the EPCOS B41856A3108M — ready for immediate shipment worldwide. All units are 100% original, non-remarked, and backed by full manufacturer traceability. We support OEMs, contract manufacturers, and design engineers with competitive pricing, flexible MOQs, and rapid logistics via DHL/FedEx/UPS.
Contact Us
For technical inquiries, datasheets, or urgent procurement requests, contact our dedicated component support team:
- Phone: +86-21-24208728
- Email: ghb585@163.com
- Address: Shanghai, China
We provide responsive technical support—including parametric cross-references, reliability reports, and application-specific guidance—to ensure optimal integration of the B41856A3108M into your next-generation designs.
