TE filters are part of the company's Corcom products, which are highly engineered electrical filter components for sale. They are designed to eliminate unwanted electromagnetic interference. By using new filters in the LED lighting of MRI rooms, room light manufacturers can provide efficient, patient-centric lighting while reducing the risk of electrical interference with MRI equipment functions.

"These filters are compatible with 40V, 3A drivers and are an excellent choice for high-noise drivers. Their compact size allows OEMs and installers to minimize the size and weight of the equipment in their drivers," TE Global Product Manager Jose Diaz Connect, said in the press release. "These components are welded and completely shielded to protect the filter from radiation noise. The device is equipped with a high-quality steel mesh shield on the insertion tube to protect the MRI room from external radiation noise and the EZ connection terminal. For quick setup and installation. These products will be sold through TE’s extensive distribution network, making it easy for industrial and lighting designers, installers, and facility managers to purchase the product. The options we provide provide solutions to many situations and price sensitivities plan."

The MRI room equipment must meet electrical noise requirements, because the superconducting magnets in the MRI equipment may be interfered, resulting in incorrect or defective data. The electrical equipment in the MRI room needs to provide "clean" power. Due to its cost, operation, and aesthetic advantages, LED lighting is usually the first choice for MRI rooms.

The driver can supply power to the lamp. Through its pulse width modulated output, the driver may introduce EMI interference in the MRI room. TE Connectivity's new MRI LED filter can be installed outside a shielded MRI room to clean the power generated in the drive before it enters the MRI room.

The filter is designed to attenuate noise in the band pass frequency between 10 KHz and 1 GHz. It also uses a three-stage bandpass circuit to reduce the insertion loss to -100dB.

TE Connectivity's filters can be retrofitted to existing equipment and are available in two-channel, three-channel and four-channel versions. Contractors also have the flexibility to choose the correct number of filters for each installation.

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