Products
OKW’s Smart New MINI-DATA-BOX For Miniaturized Go- Anywhere Electronic Devices OKW’s innovative and compact new MINI-DATA-BOX is ideal for miniaturized applications including IoT/IIoT, automation, medical, security and surveillance technology, sensors and smart logistics. Its small size also makes it suitable for wearable electronics. MINI-DATA-BOX can be specified in two shapes, either with or without flanges
for screws and cable ties, enabling fast mounting to walls, ceilings, rails and masts. Each enclosure offers plenty of flat surfaces for interfaces. The lids have distinctive bevelled corners – a ‘diamond cut’ design which reduces weight and further enhances the housings’ stylish, modern aesthetics. The tough design is assembled with tamperproof Torx screws and can be sealed up to IP 65. Fixing supports are supplied inside for PCBs and components. MINI-DATA-BOX can be specified in 32 different models with sizes from 40 x 40 x 15 mm to 50 x 70 x 20 mm. They are moulded from UV-stable and flame- resistant ASA+PC-FR (UL 94 V-0) in traffic white or anthracite grey.
https://www.okw.co.uk/en/Plastic-enclosures/Mini-Data-Box.htm
What Is PAM4? Understanding NRZ and PAM4 Signaling
ODU Connectors
High tolerance compensation for Mass Interconnect Interfaces Due to increased demand for their ODU-MAC® Black-Line connectors, ODU have launched a new stand-alone website to support test equipment OEM’s, by explaining their many interconnection options as clearly and quickly as possible. Tolerance compensation Our mass interconnect solution convinces with up to 12 individual floating docking frames, which ensure a smooth mating process. Each of the 12 integrable frames is also fitted with guiding pins and bearings that allow +/- 0.6 mm of radial play. Reliable measurements are ensured by ODU's well-proven contact technology and the flexible configuration of interfaces. If preferred, customers can have a customized total solution, with everything from a single source, including cable assembly. Give the new website a test drive at:
www.odu-interconnect.com
www.odu-uk.co.uk
IDR-2050 - New radar sensor for non-contact level measurement
As a mechanical engineer (ME), I honestly never figured that I would need to know much more than your typical V=IR (Ohm’s Law). Often, the EE classes for MEs would make the comparison of Ohm’s Law to Newton’s second law to help clarify the concepts. Which leaves me wondering if there is a mechanical comparison for understanding NRZ and PAM4 like there is for comparing V=IR to F=MA?
https://www2.samtec.com/nov/electronics-world/understanding- nrz-and-pam4-signaling
Omron expands DC Power Relay Portfolio for green and sustainable systems
Omron Electronic Components Europe has extended its family of DC power relays with the introduction of the G9EC-X1, a compact relay, offering switching up to 1000V, 150A DC loads. The new device is ideal for green and sustainable systems. Applications for the new Omron G9EC include DC safety shutdown for fast chargers, as well as rapid shutdown junction boxes, commercial or industrial PV Inverters. Switching and driving sections are gas-injected and hermetically sealed, allowing these compact relays to interrupt high-capacity loads. The sealed construction also requires no arc space, saving space, and helping to ensure safe
applications.The new relay is identical in size to the standard G9EC model, just 98 x 44 x 86.7 mm (L x W x H). It carries approval to UL/CSA standard UL508. Operational life is rated at 1,000 operations at 1kV DC / 150A, 6,000 operations at 1kV / 100A, and 3,000 operations at 400V DC / 200A. The contact resistance within the relay is less than 0.5 Ω, reducing heat generation inside the component.
https://components.omron.com/eu-en
As 60 GHz FMCW radar sensor with a range of 10 m, the IDR-2050 is ideal for fill level detection in smaller silos. Distances are measured with impressive precision in the millimetre range (±5 mm). The focused radar beam enables reliable measurement results without impairment by interfering factors in the environment, such as mixers or reflective walls. Regardless of light or weather conditions, dust, vapour, or dirt, the sensor detects various materials and objects. The IDR-2050 is extremely flat and small thanks to its special radome. Its design simplifies the installation of the product in standardised housings with little space. The product combines the benefits
of advanced radar technology at an affordable price, making it an alternative to common ultrasonic measurement systems. The IDR-2050 can also be used for collision avoidance.
https://www.innosent.de/en/
Selwyn Electronics As a specialist supplier of connectors and cable assemblies for over 30 years, and with particular emphasis on engineering support, Selwyn Electronics has always kept up to date with market trends and new technologies, to ensure that their range of products evolves with these changes. Below are just a part of the extensive range that they can offer.
Waterproof Connectors • IP65 to IP69 rated • Plastic and metal • Circular, USB, RJ45 • 2-50 Amp rated • Moulded assemblies
Circular connectors • Plastic or metal housings • Vibration resistant • IP50 and IP68 • Cable assembly service • Various polarising options
Cable Assemblies
• 2 factories, UK and Far East • Both facilities ISO9001 approved • 100% electronically tested • Test certificates on request • Complete cable solutions
BGA Sockets and Adaptors • Various locking systems • 0.5-1.5mm pitch • Custom footprints • Compression contacts • Socket/adaptor systems
www.electronicsworld.co.uk November 2022 41
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