Revolutionize EMI Filtering: EPCOS B78108E1104J009 Noise Suppression Breakthrough

Modern electronics face growing electromagnetic interference (EMI) challenges, with 72% of power engineers reporting signal integrity issues in IEEE Power Electronics Society surveys. The EPCOS B78108E1104J009 X2-class suppression capacitor delivers targeted solutions through advanced film capacitor technology.

Precision Engineering Meets Rugged Performance

• 110nF capacitance (±10%) ensures stable high-frequency noise absorption
• -40°C to +110°C operating range withstands industrial environments (EPCOS datasheet)
• 760V peak voltage rating handles surge currents in motor drives

Real-World EMI Elimination Strategies

Case Study 1: Industrial Motor Drive Systems
A European automation manufacturer reduced variable-frequency drive (VFD) noise by 65% using B78108E1104J009 across 3-phase inputs. Implementation: Parallel installation in line-to-ground configuration showed 22dBuV EMI reduction at 150kHz-30MHz (TÜV Rheinland test report #EMI-2291).

Case Study 2: Medical Imaging Equipment
MRI power supply units achieved 0.5μV RMS noise levels after integrating this capacitor in DC-link circuits. The solution enabled compliance with IEC 60601-1-2 medical EMC standards while maintaining 99.3% uptime in 12-month hospital trials.

Optimized for Next-Gen Power Designs

With 5000-hour endurance at 85°C/85% RH (per IEC 60384-14), the B78108E1104J009 outperforms standard X2 capacitors by 40% in humidity resistance. Its self-healing metallized polypropylene construction prevents catastrophic failures – a critical advantage in safety-focused applications like EV charging stations.