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 from our Shanghai warehouse.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | EPCOS (TDK) |
| Model Number | B41856A3108M |
| Capacitance | 1000 μF |
| Rated Voltage | 100 V DC |
| Capacitance Tolerance | ±20% |
| Ripple Current (100 kHz / +105°C) | 2.7 A (typ.) |
| ESR (100 kHz / +20°C) | ≤ 35 mΩ |
| Operating Temperature Range | −40°C to +105°C |
| Lifetime (at 105°C, rated voltage) | 5,000 hours |
| Mounting Type | Radial Lead |
| Series | B41856 — High-Frequency, Low-Impedance Aluminum Electrolytic Capacitors |
Key Features
- Ultra-Low ESR & High Ripple Current: Engineered for high-efficiency power filtering in telecom base stations and RF amplifiers.
- Extended Temperature Stability: Reliable operation from −40°C to +105°C ensures robustness in outdoor and industrial environments.
- High-Frequency Optimized: Superior impedance characteristics up to 100 kHz—ideal for switch-mode power supplies (SMPS) and DC-DC converters.
- Genuine OEM Quality: Authentic EPCOS (TDK) product with full traceability, RoHS-compliant, and halogen-free construction.
- Long Service Life: 5,000-hour rated lifetime at full load and +105°C, supporting mission-critical uptime requirements.
Typical Applications
The B41856A3108M excels in high-performance communication equipment, including:
- 5G base station power modules
- Optical network terminals (ONTs) and DSLAMs
- High-frequency DC-DC converters and POL regulators
- Telecom rectifiers and backup power systems
- Industrial-grade RF transceivers and signal conditioning circuits
Supply Information
In-stock availability: Gopi International maintains real-time inventory of the EPCOS B41856A3108M in Shanghai. We guarantee fast lead times, full batch traceability, and counterfeit-free assurance for every order. Volume pricing and custom packaging options are available upon request.
Contact Us
For technical support, datasheets, or immediate procurement, contact our capacitors specialist team:
- Phone: +86-21-24208728
- Email: ghb585@163.com
- Address: Shanghai, China
