SARCON SPG-70A is a high flow rate, high heat transferring compound that exhibits a thermal conductivity of 7.0 W/m°K and has the lowest thermal resistance among dispensable SPG products. When applied between heat-generating components and a nearby heat sink or spreader, the form stable thermal material completely fills delicate gaps as small as 0.2 mm. […]
Power Components
Fully integrated current sensor excels at wide bandgap power applications
ACEINNA announced the high current ±65 Amp MCx1101 Current Sensor, the industry’s most accurate and highest bandwidth current sensor. Designed for WBG (wideband gap) applications, and available in 3.3- and 5-Volt versions, this highly accurate, wide bandwidth AMR-based (Anisotropic Magnetoresistive) current sensor is ideal for a wide range of next-generation power systems and applications. Units […]
Conduction-cooled 700-W supplies output 12,28, 48 Vdc
Powerbox has announced the release of a new 700W power supply for industrial applications, the OFI700A. Optimized for conduction cooling, the OFI700A delivers high-performance levels across a baseplate temperature range of -40 to +95 degrees C, without the use of a fan. The power supply operates with a wide universal input range from 85 to […]
Thick-film shunt resistors feature 4-W rated power
ROHM Semiconductor introduced their new thick-film shunt resistors, LTR100L, optimized for industrial and consumer applications. Often used to detect current in battery protection and motor drive circuits, shunt resistors require higher accuracy to improve reliability and ensure high-efficiency operation. Recent years have seen an emphasis on energy savings in the industrial and consumer fields, with efforts being […]
Quarter-brick DC-DC converters feature ultra-wide input ranges
TRACO POWER announces their new THM 60WI Series of Quarter Brick DC-DC Converters with ultra-wide input ranges and safety approvals for both Medical and Industrial applications. Consisting of 12 models, the new THM 60WI series offers 9-75 or 18-75 Vin ranges with single and dual outputs of 5.1 / 12 / 15 / 24 / […]
Thermal interface materials help distribute waste heat
Würth Elektronik is now offering an even greater selection of thermally conductive solutions for bridging between components and heat sinks. These also includes materials for distributing waste heat over larger surfaces. Würth Elektronik offers add-on services for all solutions, such as various forms of assembly and customer-specific deliveries without a minimum order quantity. Depending on […]
Linear DC motor-driven stages feature 1.20” of travel, 29.95μm and 25.4μm resolution
The Moticont’s HCDS-051-064 Series of Open Aperture Voice Coil Stages are linear DC motor (also called voice coil) driven stages. Designed for closed-loop servo operation, an integral quadrature optical encoder with differential outputs is standard. The stages are: Clean, quiet, and efficient, with low inertia, high acceleration, and high speed. Each stage has a built-in […]
Power inductors feature semi-shielded wirewound construction
Bourns, Inc. released its Model SRN2012T semi-shielded power inductor series. The new inductors employ wire-wound construction on a ferrite core to offer high inductance and Q values. They also offer a superior self-resonant frequency plus low DC resistance in a compact size with an operating temperature range of -40 to +125 °C. Such features make this series […]
MLCCs offer high capacitance stability over temperature and voltage, low parasitic losses
Knowles Precision Devices recently introduced a new range of multilayer ceramic capacitors (MLCCs) for power electronics applications. Hiteca MLCCs offer customers high capacitance stability over temperature and voltage and lower parasitic losses under common operating conditions. Hiteca MLCCs are designed to optimize the performance of power electronics used in demanding environments, such as electric vehicles […]
Battery management system enables battery hot swapping in low-voltage EVs
Sensata Technologies announced the availability of its new i-BMS battery management system (BMS) for electrified applications up to 60V. The new i-BMS Battery Management System from Sensata’s Lithium Balance product brand, acquired by Sensata earlier in the year, is cell chemistry agnostic, compact, integrated BMS developed for the cost-optimized mass-production of applications up to 60V, such as […]