Murata introduce DLW choke coils: Ready to roll in auto network protocols

FlexRay™ is certainly the new kid on the block for automotive electronics applications requiring a high performance network protocol.

It is already enabling new features, such as brake-by-wire and steer-by-wire, and is being deployed in many incoming mid-to-top range models. Meanwhile, CANbus is widely used and is not anticipated to be wholly displaced any time soon.

Safety critical, powertrain systems incorporating these high speed protocols, require superior performance components, such as common mode choke coils, exhibiting high reliability. Murata's DLW43SH series features two devices, each designed specifically for the automotive FlexRay™ and CANbus markets.

Offering inductance at 1MHz of 100 and 51µH, and common mode impedance at 10MHz of 5kΩ and 2kΩ, respectively, Murata's choke coils meet the stringent environmental and increasing performance demands of automotive systems designers and specifiers.

With a small size, of 4.5 x 3.2mm and an impressively low profile of 2.6mm, these cost effective, wire wound devices operate over the -40 to +125°C range.

For more information on the full range of Murata products available from Anglia please call +44 (0)1945 474747 or email info@anglia.com

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