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Bourns Introduces Thick Film on Steel Product Line Offering Advanced Capabilities that Support High-Energy Applications

New Thick Film on Stainless Steel Model TFOS30-1-150T is AEC-Q200 compliant with an exceptional power rating and extended temperature range

RIVERSIDE, Calif., June 11, 2025 - Bourns, Inc., a leading manufacturer and supplier of electronic components for power, protection, and sensing solutions, today introduced its Thick Film on Steel (TFOS) product line that features advanced capabilities designed to support high energy applications. Bourns® Model TFOS30-1-150 is the first in the new line. This AEC-Q200 compliant product offers an exceptional power rating and extended temperature range, making it an excellent pre-charge or discharge solution for power and solar converters, Battery Energy Storage Systems (BESS), industrial power supplies, motor drives, dynamic braking systems, heaters, elevators and a variety of consumer electronics that require an enhanced level of performance.

Thick film printing is, and has been, one of Bourns’ core competencies for more than 50 years. And, although this printing technology is commonly used on ceramic, printing on stainless steel expands its usage in a variety of demanding and power-intensive applications while taking advantage of the high power/energy properties of the stainless-steel substrate. In addition, Bourns engineers can match application-specific modification needs with full customization support.

The Bourns® Thick Film on Steel Model TFOS30-1-150 is available now through Bourns’ authorized distribution partners, and is RoHS* compliant. For more detailed product information, please see: bourns.com/products/thick-film-on-steel.

*RoHS Directive 2015/863, Mar 31, 2015 and Annex.

**Bourns considers a product to be "halogen free" if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.

About Bourns

Bourns, Inc., is a leading manufacturer and supplier of position and speed sensors, circuit protection solutions, magnetic components, microelectronic modules, panel controls and resistive products. Headquartered in Riverside, California, USA, Bourns serves a broad range of markets, including automotive, industrial, consumer, communications, non-critical life support medical (low/medium risk), audio and various other market segments. Additional company and product information is available at www.bourns.com.

Bourns® and the Bourns logo are registered trademarks of Bourns, Inc. and may be used only with the permission of Bourns and proper acknowledgement. Other listed names and brands are trademarks or registered trademarks of their respective owners.

Bourns® products have not been designed for and are not intended for use in "lifesaving," "life-critical" or "life-sustaining" applications nor any other applications where failure or malfunction of the Bourns® product may result in personal injury or death. See Legal Disclaimer Notice www.bourns.com/docs/legal/disclaimer.pdf

Agency Contact:
Annette Keller
Keller Communication
annettekeller1984@gmail.com
Company Contact:
David Scofield
Bourns, Inc.
(951) 781-5054
david.scofield@bourns.com