Infineon switches help reduce emissions

Infineon TLE9104SH four-channel low-side switch

Infineon Technologies has launched the latest member of its Flex multichannel low-side switches family that will help reduce fuel consumption and thus CO2 emissions in automotive powertrain applications.

The TLE9104SH is a smart four-channel low-side switch for currents up to 5A DC in 12V systems. This allows controlling actuators such as high-precision port fuel injectors, high-energy valves or high-current relays in engine management, transmission control and battery management systems.

Potting-friendly C&K switch resists water ingress

C&K KSC PF switch

A switch from C&K has been designed to be potting friendly for the automotive and medical industries. The KSC PF switch is said to be compact yet resilient to water ingress.

Designers of applications in the automotive and medical device industries often need to ensure the switches and components they use can withstand harsh environments, including liquids that could leak in during everyday use, or during the after-use cleaning process, and which could irreparably damage the products.

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