Power Bead Inductor SMB1030

Our High Current Power Bead Inductors, such as the SMB1030 series, are engineered to deliver strong noise-suppression performance in compact power delivery designs. With a construction optimized for high impedance bead inductor behavior and stable current handling, these components are ideal for high-density DC-DC converters, power management units, and communication equipment.

Compared with traditional Ferrite Beads, the SMB1030 Power Bead Inductor provides lower core loss, wider operating current capability, and superior high-frequency attenuation—making it an excellent choice for engineers who need both power integrity and EMI suppression in one device.
We also support Customized Power Bead Inductor solutions tailored to your electrical and mechanical requirements.

Key Features

• High Current Capability
  Maintains stable inductance and low temperature rise, even in high-load applications.

• High Impedance Noise Suppression
  Effectively blocks high-frequency spikes, improving system EMC performance.

• Compact SMD Package
  Fully compatible with automated SMT assembly, similar to other SMD Inductor components.

• Low DC Resistance (DCR)
  Enables efficient power delivery with minimal conduction loss.

• Custom Designs Available
  Inductance, saturation current, and package size can be modified to fit your layout and performance targets.

Applications

• High-current DC-DC power stages

• CPU / GPU / ASIC power rails

• Telecom and networking equipment

• High-performance computing (HPC)

• Industrial control systems

• Portable electronics and battery-powered devices

• Automotive electronics (depending on AEC-Q requirements)

Why Choose Our High Current Power Bead Inductors?

1. Superior Magnetic Performance

Using optimized powder-core magnetic materials, our power beads support strong saturation characteristics, keeping inductance stable under dynamic load conditions.

2. Reliable EMI Suppression

As a high impedance bead inductor, it provides enhanced damping of switching noise across a wide frequency spectrum—ideal for power integrity engineers seeking predictable EMI behavior.

3. Designed for Modern Power Density

The SMB1030 footprint is well-suited for compact multilayer boards and works seamlessly alongside other miniature components such as Multilayer Chip Inductors.

4. Custom Solutions for Every Project

If you require non-standard electrical specs or special packaging, our team can supply Customized Power Bead Inductor options for unique system architectures.

Related Magnetic & EMI Components (Internal Linking)

For improved system compatibility, consider pairing this product with:

• SMD Inductor — For compact power stages requiring mixed inductance values

• Multilayer Chip Inductors — Ideal for RF and signal-line noise suppression

• Power Line Common Mode Choke — For enhanced differential & common-mode EMI filtering

These complementary components help ensure cleaner power rails and optimized EMC performance in your full system design.

Request a Quote

If you want to check High Current Power Bead Inductor models, high impedance Bead Inductor performance curves, or inquire about Customized Power Bead Inductor solutions, feel free to contact us.
Our engineers will respond quickly with samples, datasheets, and technical support tailored to your project.