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Military, Aerospace & Hi-Rel

August 2020
Hybrid and Electrical Vehicle Powertrain Testing

Click image to enlarge

Figure 1. A Hybrid Vehicle Component Stand

Hybrid and Electrical Vehicle Powertrain Testing
Randal Beattie, SAKOR Technologies Inc.

Over the past decade, most transportation markets, from automotive, to military, aircraft, and even space systems have seen a tremendous surge of interest in hybrid and electric vehicle technology. To gain the promised efficiency benefits and green profile of these vehicles, it is important to conduct driveline an
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Date:
08/31/2020
Expanded High-Energy Storage, Pulse-Discharge Capacitors
Expanded High-Energy Storage, Pulse-Discharge Capacitors
Cornell Dubilier Electronics, Inc. announces a major product expansion of standard and custom high energy storage, pulse-discharge capacitors. These are specialized devices, designed for applications requiring repetitive high energy and high voltage charge/discharge cycles. The capacitor technology is based on
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Date:
08/24/2020
Capacitive Accelerometers for Zero-to-Medium Frequency Apps
Capacitive Accelerometers for Zero-to-Medium Frequency Apps
  Silicon Designs, Inc., announced its high-performance, Model 2276 Series for zero-to-medium frequency aerospace and automotive testing, industrial vibration monitoring and robotics instrumentation applications. Available in eight standard ranges from ±2 g to ±400 g, the single-axis Model 2276 Serie
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Date:
08/24/2020
Renesas ICs Onboard the Mars 2020 Perseverance Rover Mission
Renesas ICs Onboard the Mars 2020 Perseverance Rover Mission
Renesas Electronics Corporation announced that more than 20 of its radiation-hardened (rad-hard) integrated circuits (ICs) were onboard the July 30 lift off of NASA's Mars 2020 Perseverance rover. A United Launch Alliance (ULA) Atlas V rocket, with the Perseverance rover and Ingenuity Mars Helicopter onboard, lau
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Date:
08/06/2020
Tantalum Polymer Capacitors for High-Voltage Applications
Tantalum Polymer Capacitors for High-Voltage Applications
KEMET, a subsidiary of Yageo Corporation, continues to develop and design solutions for alternative energy, industrial/lighting, medical, defense and aerospace, and telecommunications applications with the new Tantalum Stack Polymer (TSP) O 7360-43 and the 82uF/75V rated voltage extension in Polymer Hermetically Seal
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Date:
08/06/2020
Programmable power supplies get patent for scalable connection
Programmable power supplies get patent for scalable connection
The issued patent protects TDK Lambda’s intellectual property regarding the method used to control and monitor paralleled power supplies connected in a scalable master-slave configuration. “This US patent recognises the years of hard work our GENESYS+ engineering teams have put into developing this unique
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Date:
08/05/2020
£1.68M UK government grant for Bizen transistor technology
£1.68M UK government grant for Bizen transistor technology
The transistor process technology will be the foundation for the success of British and worldwide industries in all sectors. The grant has been made by the ‘Driving the Electric Revolution Challenge’ program, part of UKRI’s Industrial Strategy Challenge Fund. The aim of the initiative is to position the UK
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Date:
08/05/2020
Vitesco Technologies and ROHM cooperate on SiC solutions
Vitesco Technologies and ROHM cooperate on SiC solutions
Vitesco Technologies, the powertrain business area of Continental, will use SiC components to further increase the efficiency of its power electronics for electric vehicles (EV). Through their higher efficiency SiC semiconductors make better use of the electric energy stored in a vehicle battery. Thus, an EV has a l
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Date:
08/05/2020
WiBotic Wireless Charging Solutions Increase Uptime
WiBotic Wireless Charging Solutions Increase Uptime
As robotic fleets reshape logistic, delivery and inspection industries, the demand for more efficient and flexible charging solutions is increasing while the feasibility for these fleets to be managed manually and recharged ad hoc by a 24/7 rotation of personnel is decreasing. The next step is toward enhanced a
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Date:
08/05/2020
Robust Connection for Power
Robust Connection for Power
The new connectors are available in various blade designs, orientations and dimensions and are intended for current flows up to 16 A and working voltages up to 300 V. Straight or angled contacts in various numbers are available — for the common 6.3 mm blade receptacles but also for the 2.8 mm version. Fo
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Date:
08/05/2020
New Video Shows How a Zero Flux Current Transducer Works
New Video Shows How a Zero Flux Current Transducer Works
The transducers can be used for applications such as power analysers in EV production, medical equipment such as MRI scanners and power supplies for particle accelerators. The video explains zero flux technology, also called ‘fluxgate’ and how it works, including the use of a closed loop which balances opposi
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Date:
08/05/2020
Integrated Isolated RS485 + Isolated Power Transceivers Cut Design Time
Integrated Isolated RS485 + Isolated Power Transceivers Cut Design Time
These new parts provide low radiated emissions and enable solutions that meet EMC compliance with fewer board spins and budget overruns. The transceivers’ simplified PCB layout and small SOIC form factor pack more functionality into space constrained applications than the previous generation as well as current
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Date:
08/05/2020
3kW Transient Voltage Suppressor Diode Array Family
3kW Transient Voltage Suppressor Diode Array Family
The MDA3KP is a 3kW diode family of more than 25 products with different screening levels, polarities and qualification standards. Microchip’s MDA3KP TVS diode array family – the only available technology offering a comprehensive voltage range tested to a high reliability standard and qualified based on the MIL-PRF-1
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Date:
08/05/2020
Performance improved and space gained
Performance improved and space gained
For safe use in industrial applications, Würth Elektronik has now published a circuit layout with transformers as galvanic isolation. The solution has an isolation of 1.5 kV/60 s and is therefore fully suitable for industrial applications, unlike previous circuits that use two 50 V capacitors as galvanic isolation. Wü
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Date:
08/05/2020
Ampaire powers air travel with green electric power systems
Ampaire powers air travel with green electric power systems
Escalating concern over rising carbon dioxide (CO2) emissions is driving worldwide demand for pure-electric vehicle (EV) and hybrid-electric vehicles (HEV). The airline industry is undergoing a similar evolution and is analyzing the cost and performance benefits of electric-powered aviation. If air travel infrast
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Date:
08/05/2020
EPC and VPT Announce Joint Venture – EPC Space
EPC and VPT Announce Joint Venture – EPC Space
The venture will be focused on designing and manufacturing rad hard GaN-on-silicon transistors and ICs packaged, tested, and qualified for satellite and high-reliability applications. EPC Space will provide advanced, high-reliability, power conversion solutions for critical spaceborne environments in applications including power supplies, lig
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Date:
08/05/2020
Ultracapacitors for IoT devices
Ultracapacitors for IoT devices
NAWA Technologies’ NAWACap ultracapacitors are based on carbon and use a material that is abundant, recyclable and environmentally friendly. The NAWACaps can be packaged into small, flat cells and withstand extremes of temperature and the harshest environments, through deep sea to deep space. They also match i
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Date:
08/05/2020
Wide range of AEC-Q101 discretes in leadless DFN packages
Wide range of AEC-Q101 discretes in leadless DFN packages
The AEC-Q101 range of devices available cuts across all Nexperia’s product groups and includes switching, Schottky, Zener and protection diodes, bipolar junction transistors (BJTs), N- and P-channel MOSFETs, resistor-equipped transistors and LED drivers. Automotive qualified discrete leadless packages offer
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Date:
08/05/2020
Inexpensive and easy to assemble LIF connector
Inexpensive and easy to assemble LIF connector
Small and flexible flat-ribbon cables are widely used in LCD screens, board-to-board connections for medical equipment, test and measurement devices, industrial applications, entertainment electronics, and the broadest conceivable range of other types of devices. In many of these applications, it’s not important
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Date:
08/05/2020
QPL-qualified SupIR-SMD package for rad hard MOSFETs
QPL-qualified SupIR-SMD package for rad hard MOSFETs
SupIR-SMD is key to higher performing space power systems such as satellite bus power distribution systems, payload power supplies, space-grade DC-DC converters, and other high-switching designs.   Capable of attaching directly to the PCB, the SupIR-SMD design is optimized for surface mount attach and pr
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Date:
08/05/2020
Multilayer Ceramic Capacitors work up to 150°C
Multilayer Ceramic Capacitors work up to 150°C
This product lineup is compatible with AEC-Q200, a reliability test qualification standard for automotive passive components. We have sophisticated various types of elemental technologies nurtured by us to improve the temperature characteristics of X7R (operating temperature range: -55 to 125°C) in our  onv
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Date:
08/05/2020
New Indicator Buzzers Feature Tight Frequency Tolerances
New Indicator Buzzers Feature Tight Frequency Tolerances
Thanks to their narrow frequency range, these audio indicators offer added frequency stability that is not affected by temperature or voltage, while providing more consistent tones and sounds in an end application. This makes them a highly reliable solution for medical, smart home, and security applications that req
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Date:
08/05/2020
Asymmetrical Output, Isolated Dc-Dc Converters
Asymmetrical Output, Isolated Dc-Dc Converters
The PRQ3W-S, PQD10W-D, PQF20W-D, and PRF30W-D are 3 to 30 W, dual regulated, dc-dc converters in SIP & DIP packages. These converters additionally offer wide input ranges, robust operating temperatures, and EN 62368-1 certification. The PRQ3W-S series offers up to 3 W of continuous power, an ultra-wide 4:1 i
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Date:
08/05/2020
Renesas introduces High-Accuracy Inductive Position Sensing
Renesas introduces High-Accuracy Inductive Position Sensing
The sensor comes in a thin and lightweight form factor, the IPS2200 is ideal for use as an absolute position sensor in a wide range of industrial, medical, and robot applications. The sensor allows customers to cost effectively tailor sensor design for their applications and maximize the performance of the sensor’s accuracy. “Inductive position sen
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Date:
08/05/2020
VITA-62-compliant power supply for MIL-COTS VPX applications
VITA-62-compliant power supply for MIL-COTS VPX applications
The new VITA 62 compliant power supply is designed for 6U OpenVPX conduction-cooled chassis systems. The product operates from a nominal 28V input with predefined output voltages ranging from 3.3V to 12V and delivering up to 1000W of power. Customers requiring different output voltages or power levels can request a customized power supply to
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Date:
08/05/2020
650V devices added to super junction N-Channel MOSFET series
650V devices added to super junction N-Channel MOSFET series
The DTMOSVI series has already gained a lot of market traction thanks to an excellent ratio of on-resistance and support for elevated switching speeds. The 650V-rated TK110N65Z, TK110Z65Z, TK110A65Z, TK125V65Z, TK155A65Z, TK170V65Z, TK190A65Z and TK210V65Z devices all possess highly appealing performance parameters. These MOSFETs present en
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Date:
08/05/2020
Nano Cap Power Supply Technology Reduces Capacitances
Nano Cap Power Supply Technology Reduces Capacitances
The technology works even with ultra-small capacitances in the magnitude of nF. The growing awareness for sustainable energy consumption has led to greater electrification in a variety of applications. Especially in the automotive field, the number of electrical components continues to increase due to technological innovations spurred by advances in EVs an
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Date:
08/05/2020
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