Panasonic Industry Europe Releases High Inrush Type DW-YL Polarized Power Relays

The DW-YL series is specifically designed for demanding applications with high inrush currents: They can handle up to 320A for 1.2ms, making them ideal for capacitive loads and other scenarios where robust inrush current handling is required.

The DW-YL type boasts several outstanding features: Its compact PCB footprint of just 10mm wide ensures minimal space usage, allowing for more efficient design layouts The one or two coil latching design minimizes power consumption nearly to zero, making these relays an energy-efficient choice for applications and devices that are designed to fulfil modern sustainability requirements.

Exxelia Introduces Next-Generation Resonant and Bidirectional Power Converters

The advent of electrification, especially in electric or hybrid mobility including EVTOLs, buses, heavy vehicles, military/defense applications, off-road vehicles, and space thrusters, as well as electric energy storage systems & Smart Grid networks, implies the management and storage of large quantities of electrical energy. This necessitates the use of specific architectures such as DAB, LLC, and interleaved converters. These structures enable very high efficiencies.

The new ACT1210E-131-2P-TL00 filter lowers the line-to-line capacitance by approximately 30% compared to conventional products. In the OPEN Alliance EMC test specification for common mode chokes, the part achieves Class IV status with the lowest parasitic capacitance – an industry first. The common mode inductance at 100 kHz is 130 µH, and the rated current is 70 mA.

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Editor's Desk by Kirsten Campbell

The Backbone of a Cyberpunk World

The high inrush capabilities of polarized DW-YL relays ensures reliable power management for the smooth operation of advanced tech in a Blade Runner-inspired world.

In the cyberpunk world, replicants' (bio-engineered beings) DW-YL relays can be integrated into the internal energy management systems, ensuring efficient and reliable power distribution to their various synthetic organs and components. This is particularly important during high-demand activities, enabling replicants to perform tasks without power interruptions.

The DW-YL relays are ideal for managing the high inrush currents needed for rapid movements and other power-intensive functions, like robotic limbs and sensors.

Blade Runner’s cities are sprawling and technologically advanced, with extensive use of robotics and automation. The DW-YL relays could be used in the power management systems of urban infrastructure, like automated public transportation systems, robotic maintenance units, and smart buildings. In this world, autonomous drones and vehicles are commonplace, used for surveillance, transportation, and various other purposes.

As we look towards a future filled with technological marvels, these relays will be at the heart of powering the innovations that define our world.

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MYIR’s New Affordable RK3568 Dev Board with M.2 SSD Slot & Dual GbE

MYIR has launched the MYC-LR3568, a cost-effective System-on-Module available for commercial and industrial applications, alongside a development board that provides access to dual Gigabit Ethernet ports, multiple display ports, and wireless connectivity.

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