Electronics Buyers' Guide (EBG) - Directory of the South African Electronics Industry
Roleen Electronic Components

Ground Floor, East Rand Towers, 136 North Rand Road, Bardene, Boksburg

tel:  
+27 11 826 2436
fax:  
+27 11 826 2923
email:  
roleen_1@mweb.co.za


Electronics & communications technology news:
Cwele upbeat on digital migration, post office
19 November 2014, News

The Department of Telecommunications and Postal Services minister addressed business executives to reiterate his position on the department’s policies and goals.

Solar cell efficiency faces hybrid revolution
19 November 2014, Power Electronics / Power Management

A team of researchers at the UK’s University of Cambridge may have unlocked the potential for solar cells to reach efficiency levels far higher than any technology currently available. They have developed ...

IGBT power modules
19 November 2014, Power Electronics / Power Management, EBV Electrolink

Vishay introduced four new IGBT power modules designed specifically for string solar inverters and medium-power uninterruptible power supplies (UPS). Combining Ultrafast Trench IGBTs, high-efficiency ...

Tough PSU and battery charger
19 November 2014, Power Electronics / Power Management, Current Automation

As more demanding requirements are placed on industrial applications, the need for power supplies capable of working reliably under harsh conditions keeps growing. From Mean Well comes a 600 W power ...

Powerline communication SoC
19 November 2014, Telecoms, Datacoms, Wireless, Hi-Q Electronics

Renesas Electronics announced a new powerline communication (PLC) modem – an orthogonal frequency division multiplexing (OFDM) solution designed for smart metering applications, with broad-based support ...

Contactless position sensor
19 November 2014, Analogue, Mixed Signal, LSI, NuVision Electronics

The new AS5601 contactless rotary position sensor from ams gives designers a reliable replacement for conventional rotary encoders, while providing a software-compatible incremental quadrature output. ...

Silicon avalanche photodiodes
19 November 2014, Opto-Electronics, Hamamatsu Photonics UK

Hamamatsu Photonics has introduced a wide range of silicon avalanche photodiodes (APD) designed for applications requiring high sensitivity in the 800 nm wavelength band. Their design makes them particularly ...

Temperature sensors on flexible film
19 November 2014, Test & Measurement, Avnet Kopp

Murata will soon commence mass production of a range of surface-mounted NTC (negative temperature coefficient) temperature sensors packaged on a flexible printed circuit (FPC) film. With an FPC thickness ...

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