TAIYO YUDEN LCQPB Series Inductors

The TAIYO YUDEN LCQPB series is a high-performance ferrite inductor designed to deliver both cost efficiency and superior electrical characteristics. Unlike traditional molded inductors, which use frame leads and create unnecessary dead space in the design, the LCQPB series eliminates these components for a more optimized structure. This leads to a reduction in DC resistance and improved saturation current performance. Additionally, the LCQPB series is compatible with existing 3.2 x 2.5mm land patterns, making it an easy drop-in replacement for previous products, providing product designers with significant convenience and design flexibility.

Features:

• Optimized structural design for enhanced cost efficiency
• High electrical performance with 53% lower DCR and approximately double the saturation current compared to mold-type solutions
• Flexible design compatibility with the same land pattern footprint as conventional ferrite inductors, while delivering better electrical performance
• Automotive-grade solution offering high durability for harsh environments

Specifications:

• Dimensions: 3.2 mm x 1.9 mm
• Thickness: 2.15mm max
• Inductance: 0.22 µH to 100 µH
• Rated current: 0.2 A to 2.7 A (max)
• Temperature rating: -40° to +125°C
• AEC Q-200 qualified

Applications:

Anti-noise measures in automotive power supply circuits for:

• ADAS sensors and equipment
• Car infotainment systems
• ITS/Telematics systems
• Cockpit domain controllers
• Other heavy-duty industrial applications

Note: The names of series noted in the text are excerpted from part numbers that indicate the types and characteristics of the products, and therefore are neither product names nor trademarks.