B82477G4333M EPCOS Inductor Shielded Surface Mount Power Inductor

B82477G4333M is a shielded surface-mount power inductor from EPCOS (a TDK Group company),

designed for high-current power applications in various electronic systems.

Key Features of B82477G4333M

1. High-Performance Inductor

   • Inductance: 33 µH (±20% tolerance) at 100 kHz test frequency

   • Rated Current: 3A (based on temperature rise) and Saturation Current (Isat): 3.5A (10% inductance drop)

   • Low DC Resistance (DCR): 53 mΩ max, ensuring minimal power loss

2. Robust Construction

   • Wirewound design with ferrite core for stable inductance under high current

   • Magnetically shielded to reduce EMI and prevent interference with nearby components

   • Compact SMD package (12.8 × 12.8 × 8.0 mm), suitable for automated PCB assembly

3. Reliability & Environmental Tolerance

   • Operating temperature range: -55°C to +125°C, suitable for industrial environments

   • Reflow soldering compatible for surface-mount applications

Applications

The B82477G4333M is widely used in:

1. Power Supplies – DC-DC converters, switch-mode power supplies (SMPS)

2. Automotive Electronics – Infotainment systems, motor drives, and battery management

3. Industrial Equipment – PLCs, servo drives, and power inverters.

4. Consumer Electronics – LED drivers, audio amplifiers, and telecom devices

B82477G4333M EPCOS Inductor

Shielded Surface Mount Power Inductor

B82477G4333M Surface Mount Power Inductor

B82477G4333M EPCOS Inductor Shielded Surface Mount Power Inductor Images