Product Overview
The EPCOS B41856A3108M is a high-reliability, low-impedance aluminum electrolytic capacitor engineered for demanding high-frequency applications in modern communication infrastructure. As part of the trusted B41856 series, this genuine EPCOS component delivers stable 1000μF capacitance at a rated voltage of 100V DC, with optimized performance across wide temperature and frequency ranges. Sourced directly from authorized channels, every unit is 100% original, rigorously tested, and ready for immediate shipment.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | EPCOS (TDK) |
| Model | B41856A3108M |
| Capacitance | 1000 μF ±20% |
| Rated Voltage | 100 V DC |
| Series | B41856 — High-Frequency Low-Impedance Aluminum Electrolytic |
| Operating Temperature Range | –40°C to +105°C |
| Ripple Current (100 kHz) | Up to 2.8 A (typ., 105°C) |
| ESR (100 kHz, 20°C) | ≤ 35 mΩ |
| Life Expectancy | 5,000 h @ 105°C, full rated voltage |
Key Features
- Ultra-Low ESR & High Ripple Current Handling — Optimized for switching power supplies and RF front-end filtering in telecom equipment.
- High-Frequency Stability — Superior impedance characteristics up to 100 kHz, ensuring minimal signal distortion.
- Extended Service Life — Robust construction with self-healing oxide layer and low-pressure vent design.
- Genuine OEM Quality — Factory-sealed, traceable batch numbers, and full compliance with RoHS/REACH directives.
- Compact Radial Lead Design — Standard footprint compatible with automated PCB assembly (e.g., 16 mm diameter × 25 mm height).
Typical Applications
The EPCOS B41856A3108M is widely deployed in:
- 5G base station power modules and RF amplifiers
- Optical line terminals (OLT) and DSLAM power conditioning
- High-efficiency AC/DC and DC/DC converters
- Industrial-grade UPS systems and telecom rectifiers
- Noise suppression in high-speed data interface circuits
Supply Information
We maintain real-time inventory of the EPCOS B41856A3108M in Shanghai warehouse. All units are original, non-remarked, and in-stock — no lead times or minimum order quantities (MOQ = 1 piece). Volume pricing and datasheets available upon request. Fast global shipping via DHL/FedEx with full customs documentation.
Contact Us
For technical support, sample requests, or bulk quotations, contact our component specialists today:
- Phone: +86-21-24208728 (Gopi International)
- Email: ghb585@163.com
- Address: Shanghai, China
