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Product News: Electrical Equipment & Systems
Transient Current Suppressors offer fast, effective protection.
Press Release Summary:
Sep 14, 2012 - BournsÂ® TCS™ DL-Series provide circuit protection to very high data rate signal lines, such as those used in xDSL and Gigabit Ethernet. Reaction time, within nanoseconds,Â allows for protection ofÂ circuits from overcurrent surges with negligible effectÂ on signal performance of high-speed communication ports. Comprised of bidirectional, automatically resettable devices, series can reduce latency in circuit protection designsÂ and limit potentially damaging let-through energy.
Original Press Release
Bourns Introduces Breakthrough Line of Transient Current Suppressors that Deliver Ultra-Fast, Cost-Effective and Reliable Circuit Protection
Press release date: Sep 12, 2012
RIVERSIDE, Calif. - Bourns, Inc., a leading manufacturer and supplier of electronic components, today introduced a breakthrough line of transient current suppressor (TCS™) devices that provide ultra-fast and highly reliable circuit protection to very high data rate signal lines such as those used in xDSL and Gigabit Ethernet (GbE). Bourns used its extensive circuit protection expertise to innovatively design solutions that combine advanced surge protection with excellent system performance and cost-effectiveness. Designated the Bourns® TCS™ DL-Series, these ultra-fast reacting devices negligibly affect the signal performance of high-speed communication ports unlike typical high capacitance protectors.
Bourns® TCS™ devices are high-speed, bidirectional, low resistance, automatically resettable, compact current limiting devices that protect circuits from overcurrent surges. Protecting within nanoseconds, the devices are capable of significantly reducing latency common in most circuit protection designs, and limit the let-through energy that could potentially damage sensitive electronic circuits. A solution consisting of a TCS™ device and an overvoltage protector such as a clamping diode offers OEMs a superior overvoltage and overcurrent protection solution.
“Bourns designed its innovative and ultra high-speed TCS™ devices to provide designers a high performance and cost-effective circuit protection alternative for sensitive xDSL and Gigabit Ethernet port line drivers,” said Ian Doyle, product line manager for semiconductor products at Bourns, Inc. “DSL and Ethernet interfaces are increasingly exposed to surge threats and Bourns® TCS™ solutions reliably protect low voltage driver and receiver components from damage from lightning surges without compromising performance. The small footprint of these new devices simplifies retrofitting or upgrading of existing equipment at minimum redesign costs. In most cases, designers can simply add a TCS™ device to an existing TVS protection design.”
The Bourns TCS™ DL-Series provides an integrated solution that minimizes board size, design and manufacturing costs for faster time-to-market. The new devices also help to reduce costly field failures and help end-users decrease expensive maintenance, repair and system downtime costs.
The Bourns® TCS™ DL-Series (dual devices) are available now. As a pricing reference, a 2.3 Ohm dual TCSTM (TCS-DL004-250-WH) is priced at $0.42 each in 1000 piece quantities.
Bourns, Inc. is a leading manufacturer and supplier of automotive sensors, circuit protection solutions, magnetic products, microelectronic modules, trimming and precision potentiometers, panel controls and encoders and resistive products. Headquartered in Riverside, CA, Bourns serves a broad range of markets, including telecommunications, computer, industrial, instrumentation, automotive, consumer, non-critical life support medical, audio and various other market segments. Bourns® products are manufactured according to ISO-9000 and ISO 14001 standards under Six Sigma quality programs. Bourns® automotive products are manufactured in accordance with the TS16949 standard. Additional company and product information is available at the company’s website 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.
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