Product Overview
The EPCOS B41856A3108M is a high-reliability, original genuine aluminum electrolytic capacitor engineered for demanding communication infrastructure and high-frequency power applications. Part of the trusted B41856 series, this 1000μF / 100V capacitor delivers exceptional low-impedance performance, extended service life, and stable capacitance under dynamic load conditions — ideal for modern telecom equipment, switch-mode power supplies (SMPS), and industrial electronics.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | EPCOS (TDK) |
| Model Number | B41856A3108M |
| Capacitance | 1000 μF |
| 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 2.9 A (typ., 105 °C) |
| ESR (100 kHz, 20 °C) | ≤ 35 mΩ |
| Lifetime | 5,000 hours @ 105 °C, full rated voltage |
| Polarity | Polarized (Radial Leaded) |
Key Features
- Original Genuine EPCOS (TDK) Component — Fully traceable, factory-fresh with authentic packaging and datasheet compliance.
- High-Frequency Low-Impedance Design — Optimized for >10 kHz operation with ultra-low ESR for superior ripple suppression.
- Enhanced Thermal Stability — Robust construction ensures reliable performance in compact, high-power telecom modules.
- Long Service Life & High Reliability — Rated for 5,000 hours at 105°C with proven endurance in continuous-duty applications.
- RoHS Compliant & Halogen-Free — Meets global environmental and safety standards for industrial and telecom deployment.
Typical Applications
The B41856A3108M is widely deployed in:
- Telecom base station power supplies and RF amplifiers
- High-efficiency AC/DC and DC/DC converters
- Industrial motor drives and UPS systems
- LED lighting drivers and energy-efficient inverters
- Medical power modules requiring high reliability and low noise
Supply Information
Gopi International maintains real-time inventory of the EPCOS B41856A3108M aluminum electrolytic capacitor — ready for immediate shipment worldwide. All units are 100% original, non-remarked, and backed by TDK’s quality assurance. We offer competitive bulk pricing, full traceability (lot/date codes), and comprehensive technical documentation including official EPCOS datasheets and application notes.
Contact Us
For quotation requests, technical support, or OEM volume orders, contact our component specialists today:
- Phone: +86-21-24208728
- Email: ghb585@163.com
- Address: Shanghai, China
