Products
Omron launches compact non-leaded MOSFET relay with 75% higher load current A new MOSFET relay from Omron Electronic Components Europe combines a high current rating (200V 0.35A) and high ambient operating temperature range in a small-sized surface mount format, making it an excellent choice for test and measurement equipment.
The G3VM-201WR – a 200V addition to Omron’s existing MOSFET relay series – has an improved P-SON four-pin terminal
pad design that ensures high heat dissipation; while its improved terminal shape results in better solder
joints.At just 3.4mm by 2.1mm, and with an ambient operating temperature ranging from –40°C to +110°C, this compact device can realise a current load of 75% higher (0.35A, 49mA/mm2) than a comparable SOP4 type relay (0.2A, 7.3mA/mm2). It also features fast turn on and turn off times of 1ms. The Omron MOSFET relay series also includes VSON and SVSON components (capable of handling load voltages up to 100V), for applications where space is critical.
https://components.omron.com/eu-en
ONE VENUE, TWO EVENTS, ONE BIG PARTY The 2022 Electronics Industry Awards announces partnership with the inaugural Instrumentation Excellence Awards The Electronics Industry Awards, brought to you by Datateam Business Media, the publishers of Components in Electronics, is back for 2022 but with a dynamic twist. This year the glittering awards ceremony will take place on 20th October 2022, in conjunction with the brand-new Instrumentation Excellence Awards, to offer unrivalled networking opportunities.
Three new awards categories have also been added for this year: Semiconductor Product of the Year and Medical Electronics Product of the Year in the Product Awards, and Rising Star in the Individual Awards. The Electronics Industry Awards celebrate the greatest innovations and achievements in the electronics industry. It’s quick, easy and free to enter the awards, and it’s the perfect way to gain much-deserved recognition for either your organisation, a product/service or a project. Entries will be opening soon via our online portal at www.electronicsindustryawards.
co.uk – more details will be revealed in the next issue of Components in Electronics magazine, so watch this space!
www.electronicsindustryawards.co.uk
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
Tell me about test strategy!
Test Strategy for Assembled Printed Circuit Boards How do you (as OEM) keep the quality and costs of your (outsourced) production under control in today’s miniaturization of electronics? Testing today’s electronics, where not all nets can be provided with test points, is becoming increasingly difficult or even impossible using traditional test methods. But the production chain also raises new questions. How do you keep track of what is being produced for you and what can you do, for example, to relieve your EMS partner and find solutions together? This process starts in the design phase of your electronics with the definition of a suitable test strategy. Already in this phase it is important to analyze which test methods can help you to achieve the desired quality and the associated fault coverage. This knowledge helps you to coordinate the test options with the manufacturer of your electronic assemblies.
Testing Methods
Three different fault detection methods (Inspection Techniques, Structural Testing and Functional Testing) can be used together to achieve a fault coverage such that no PCBA leaves the factory with a manufacturing defect or functional fault. When developing a test strategy, many factors must be considered to determine which test and inspection methods will be used. The goal is to maximize the fault coverage, but not always at any cost.
Inspection and Electrical Test Inspection techniques are part of the assembly process and are implemented in different ways
at different factories. The minimum requirement is visual inspection by the operating personnel (human eye). While for higher volumes this inspection is automated using AOI (Automated Optical Inspection) or X-Ray systems.
In addition to the inspection, an electrical test is needed to find any faults in the assembly. Here some questions need to be answered: What type of testing should be done – Structural only or Functional or both? Who is responsible for the development of the tests and where will the tests be performed later – in the factory or in case of contract manufacturing (EMS or CM) at the OEM?
JTAG Technologies For more than 25 years JTAG Technologies has been solving the quality needs for many companies worldwide. Every manufacturer has its own test challenges, what are yours? We would be happy to analyze the possibilities together with you. Let us take a look at the test coverage and the resulting quality of your products. Together we analyze lead times, costs and work out reasonable overall solutions.
Read more in depth For more in-depth information, download the white paper:
40 March 2022
www.electronicsworld.co.uk
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