SMD Inductor LPS

Advanced SMD Inductor Solutions for Power Electronics

The LPS series offers high-performance SMD Inductor components engineered for power line applications. Featuring magnetic shielding via precision magnetic powder molding, these coils minimize electromagnetic interference (EMI) while delivering stable inductance. Ideal for compact designs, sizes range from ultra-miniature 2.0×2.5mm (max height: 1.2mm) to robust 8×8mm (max height: 4.5mm), ensuring compatibility with space-constrained PCB layouts.

Core Features & Technical Advantages

• Superior Shielding: Magnetic powder encapsulation provides exceptional EMI suppression, critical for EMC Filter integration and high-resolution noise reduction.

• High Efficiency: Low DC resistance (DCR as low as 0.008Ω) maximizes energy transfer in Power Converter systems, reducing heat generation.

• Lead-Free Compliance: Supports automated tape-and-reel assembly and eco-friendly manufacturing (RoHS-compliant).

• Wide Operating Range: Functions reliably across -40°C to +105°C (including self-temperature rise).

Applications

These Power Inductor units are essential for:

• Portable Power Converter modules (DC-DC buck/boost circuits).

• Consumer electronics: smartphones, digital cameras (DSCs), HDDs, and LCD displays.

• Noise-sensitive systems requiring EMC Filter stability.

• IoT devices and Sensor-driven applications where compact power management is critical.

Performance Highlights

• Rated Current Flexibility: Combines saturation current (Isat, inductance drop ≤30%) and thermal current (Irms, ΔT=40°C from 20°C ambient).

• High-Frequency Stability: Self-resonant frequencies (SRF) up to 140 MHz ensure reliability in RF Inductor scenarios.

• Precision Tolerance: Tight inductance control (±20%–30%) across 0.47μH to 330μH values.

Why Choose LPS Series?

Optimized for modern power designs, these SMD Inductor components bridge compactness with high-current handling (up to 13.8A). Their shielded design minimizes crosstalk in dense layouts, while compatibility with Transformers and Sensor interfaces simplifies system integration. For noise-critical applications, the LPS series exceeds EMC Filter requirements, making it indispensable in next-gen electronics.