Signal Integrity Solutions - Toroids & Balun Cores
As a leading global supplier of inductive solutions, Laird Technologies offers a wide array of toroid and balun cores made using either nickel-zinc or manganese-zinc ferrite materials. Initial permeabilities span from 125µi to 10,000µi and sizes range from 2.54mm (0.100”) to 36mm (1.47”). General application areas include signal transformers and common mode chokes. These products provide yet another reliable, low-cost option to meet the signal integrity demands of today’s ever-changing electronics industry.
Features and Benefits
- Initial permeabilities of 125µi to 10,000µi
- Part sizes from 2.54mm (0.100”) to 36mm (1.47”)
- Parylene and epoxy coatings with dielectric ratings up to 1,000 VAC
- Lead free & RoHS compliant
Applications
- Standard Ethernet 10/100/1,000 Mbps and PoE Connectors
- Ground fault circuit interrupters (GFCI)
- DC-DC converters
- Switched mode power supplies
- Lighting ballasts
- EMI filters




