Nexperia announced an extension to its portfolio of ultra-low capacitance ESD protection diodes designed to protect high-speed data lines in interfaces such as USB, HDMI, high-speed video links, and ethernet in automotive infotainment applications. These latest additions include PESD18VF1BLS-Q, PESD24VF1BLS-Q, PESD30VF1BLS-Q, and PESD32VF1BLS-Q in the DFN1006BD-2 package which enables optical inspection in automotive production lines using […]
Ethernet
TVS hybrid array GbE device protects high speed data line applications
ProTek Devices announced the availability of the new PTA03-3.3ULC device which is a high power, low capacitance TVS hybrid array Gigabit Ethernet Protector. It is designed to protect high-speed data line applications from the damaging effects of ESD, EFT, and secondary transient threats. The PTA03-3.3ULC is a differential-mode port, fast transient protection array that features […]
Multilayer varistors meet IEEE 1000BASE-T1 and 100BASE-T1 testing requirements
KYOCERA AVX has extended its AntennaGuard range of proven, high-performance, and ultralow-capacitance products with two new 0402 multilayer varistors (MLVs) that meet IEEE 100BASE-T1 and 1000BASE-T1 testing requirements. The new ASPGuard Series MLVs have small, ultralow-profile, surface-mount packages optimized for high-density designs and exhibit high current and energy handling capabilities, bidirectional overvoltage protection, super-fast, sub-nanosecond response times, […]
Miniaturized open frame power supplies optimized for medical and industrial apps
Murata announced the expansion of its PQ line which is comprised of open frame AC/DC converters. The PQU1000 series was designed for industrial and medical applications requiring a high level of safety. The line meets IEC62368-1 and EN60601-1 third edition standards for industrial and healthcare applications. Given that, it is suitable for Body Floating (BF) […]
Chip varistor for automotive Ethernet sports strong ESD resistance
TDK Corporation expands its product lineup with a new chip varistor, type AVRH10C101KT4R7YA8, for automotive application Ethernet with strong resistance to ESD. Utilizing high-precision multilayer technology and optimizing the manufacturing process and process design, the product implements a tight tolerance of 4.7 ± 0.57 pF in the capacitance range and strong resistance to voltage ESD […]
Open-rack power shelf minimizes power consumption in hyper scale and enterprise data centers
Advanced Energy introduced a high-density, high-efficiency 48 V, 30 kW dual-feed Open Rack version 3 (ORv3) power shelf that minimizes the power consumption and improves the reliability of computing and storage applications in hyperscale and enterprise data centers. Featuring power supplies with demonstrated efficiency of 97%, Advanced Energy’s new Artesyn 2U shelf incorporates a hot-swappable […]
Magnetics for Power over Ethernet
Power-over-Ethernet (PoE) delivers power to remote powered devices (PDs) over twisted-pair Ethernet cables up to 100 meters long. Over time, the standard has evolved and can now deliver up to 71W, making it useful for a wide variety of applications, including network routers and repeaters, VoIP phones, IP security cameras, wireless and Bluetooth access points, […]
PoE++ transformers can provide up to 95 W
Würth Elektronik expands its MID-POE Power over Ethernet transformer series to include PoE++. These SMT transformers are suitable for Flyback or Active Clamp Forward power supplies that comply with the IEEE 802.3bt (four-pair power over Ethernet, 4PPoE, also known as PoE++) standard. The ten new transformers can provide an output power of up to 95 […]
Online application guide offers switching topology component overviews
Würth Elektronik provides the new Web Application Guide at https://www.we-online.de/applicationguide/en. The easy-to-use tool offers the most common switching regulator and interface topologies – for example, buck converters, CAN, or Ethernet interfaces – and an overview of which components are required for them. From here, there is a direct link to ordering free component samples. With […]
Power and data adapter meets IEEE 802.3bt PoE-to-USB Type-C spec
There are many consumer, enterprise, and industrial devices today that have a USB Type-C port as the only input power option. While USB-C technology can offer high power and high data rate, it limits the range of the installation to a maximum of three meters from an AC outlet. As Power over Ethernet (PoE) becomes […]
