Bottom Adhesive Mount Saddle Beads for EMI Suppression Applications
Bottom Adhesive Mount Saddle Beads provide a simple and effective solution for reducing electromagnetic interference in electronic systems. Designed with an adhesive mounting surface on the bottom side, these ferrite components can be attached directly to circuit assemblies, enclosures, and other electronic surfaces where targeted EMI suppression is required.
As electronic devices become smaller and more complex, controlling unwanted noise becomes increasingly important. Therefore, Bottom Adhesive Mount Saddle Beads help engineers reduce interference at the source while simplifying installation and assembly processes.
How it Works
Bottom Adhesive Mount Saddle Beads utilize ferrite material to absorb and suppress high-frequency electromagnetic noise. When placed around a cable, conductor, or electronic component, the ferrite creates impedance that helps reduce unwanted signals before they affect nearby circuitry.
In addition, the bottom adhesive layer allows the component to be mounted securely without requiring screws, clips, or additional hardware. As a result, installation becomes faster and more efficient.
Benefits of Bottom Adhesive Mount Saddle Beads
They offer several important advantages:
- Effective suppression of electromagnetic interference.
- Easy peel-and-stick installation.
- Reduces system noise and signal degradation.
- Supports EMC compliance requirements.
- No additional mounting hardware required.
- Suitable for compact electronic designs.
- Helps improve overall system reliability.
- Available in multiple ferrite material options.
- Ideal for space-constrained applications.
- Cost-effective EMI control solution.
Furthermore, the bottom-mounted adhesive design provides secure placement while maintaining installation flexibility.
| Leader Tech Part Number | Material | A(in) | B(in) | C(in) | D(in) | E(in) | TYPE | Impedance in OHMS | Maximum recommended cable size |
|---|---|---|---|---|---|---|---|---|---|
| Leader Tech Part Number | Material | A(in) | B(in) | C(in) | D(in) | E(in) | TYPE | Impedance in OHMS | Maximum recommended cable size |
| SB28B0071AB | 28 | .710 | .030 | .160 | .510 | .500 | rectangular plate | 23 @ 100MHz | application specific |
| SB28B0121AB | 28 | 1.210 | .030 | .160 | 1.010 | .500 | rectangular plate | 35 @ 100MHz | application specific |
| Leader Tech Part Number | Material | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | TYPE | Impedance in OHMS | Maximum recommended cable size |
|---|---|---|---|---|---|---|---|---|---|
| Leader Tech Part Number | Material | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | TYPE | Impedance in OHMS | Maximum recommended cable size |
| SB28B0071AB | 28 | 18.0 | 0.8 | 4.0 | 13.0 | 12.7 | rectangular plate | 23 @ 100MHz | application specific |
| SB28B0121AB | 28 | 30.7 | 0.8 | 4.0 | 25.7 | 12.7 | rectangular plate | 35 @ 100MHz | application specific |
Applications for Bottom Adhesive Mount Saddle Beads
They are commonly used in:
- Printed circuit board assemblies.
- Telecommunications equipment.
- Industrial control systems.
- Medical electronic devices.
- Power supplies and converters.
- Consumer electronics.
- Networking hardware.
- Embedded systems.
- Data communication equipment.
- Aerospace and defense electronics.
Because these applications often operate in electrically noisy environments, effective EMI suppression helps improve performance and long-term reliability.
Why Choose Leader Tech?
Leader Tech provides high-quality ferrite suppression solutions designed to meet the needs of modern electronic systems. Our Bottom Adhesive Mount Saddle Beads combine proven EMI suppression performance with easy installation and dependable operation.
Additionally, Leader Tech’s engineering expertise helps customers select the appropriate ferrite material and configuration for their specific EMI challenges.