SMD Toroidal Inductors :

We offer the following SMD toroidal inductor ranges from our selection of manufacturers:

Bourns offers a range of RoHS compliant high current SMD toroidal inductors for DC-DC converter inputs and outputs and industrial electronics applications. They are found for example in power supplies for portable communications equipment, camcorders, and LCD TVs.

The Coilcraft SPT Series of high current surface mount (SM) toroidal power inductors have very high current ratings - up to 12.2A. The toroidal construction provides magnetic shielding that eliminates EMI and allows for closer component placement.

• Very high current ratings - up to 12.2A Isat
• Toroid winding virtually eliminates stray electromagnetic emissions
• Flat top and self-leaded design for reliable surface mounting

The Murata 8300 Series is a range of miniature, surface-mount power inductors. They are designed for use in power applications with restricted PCB space and height, such as handheld devices, DC-DC converters, and notebook computers. The products are supplied in tape and reel for high-volume, automated surface-mount assembly.

Pulse Electronics’ shielded toroidal inductors are available in surface mount (SMT) construction types complete with a toroidal ferrite core. These toroids serve as versatile multi-use platforms for single and dual winding applications and help minimize leakage flux to protect nearby components from excessive electromagnetic interference (EMI).

Würth Electronics’ WE-DCT toroidal double power chokes offer very low RDC, very low core losses, and high saturation current to 120A. They have low inductance drift over temperature, and an operating temperature of –40 °C up to +125 °C.