Switches, Relays & Keypads


Latest Articles

Highly durable, leverless limit switches
11 July 2007, Switches International
TopWorx boasts that its 70-Series GO Switch range has been proven reliable and durable in processing and manufacturing plants for over 30 years, and since they are leverless limit switches, there is no ...

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Matrix switches: blocking vs non-blocking
11 July 2007
In the RF and wireless industries, system performance requirements seem to expand almost daily. These systems continue to encompass more and more of today's broad-reaching technologies. Engineers working ...

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Stainless steel pushbutton switch
27 June 2007, RS South Africa
As part of its electrical, automation and cables product stable, RS Components is offering the MCS22 ES stainless-steel pushbutton switch. The switch is manufactured from the highest quality materials, ...

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Smallest SMD tactile switches
27 June 2007, Omron Electronics
Omron offers what it claims is the industry's smallest tactile switches, in top- and side-actuating form. Both versions offer a sealed construction to ensure high reliability in dust-laden environments. The ...

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High power SPDT switch covers all WiMAX bands
27 June 2007, RF Design
Designers of WiMAX broadband wireless products will find NEC's new UPG2157T5F SPDT (single pole double throw) GaAs MMIC switch of interest as it features high power handling for linearity, low insertion ...

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Tough 16 mm stainless steel pushbutton switches
13 June 2007
Bulgin has released two new ranges of pushbutton switches for industry standard 16 mm diameter panel holes. The first of the new range is a compact switch extending less than 21 mm behind the panel. ...

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Half pitch DIP switches suit consumer applications
13 June 2007, Actum
European switch manufacturer, knitter-switch, has added to its broad range of high performance dual in line (DIL) switch products designed for use in a wide variety of consumer products where high performance ...

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Slim relay for high density mounting
30 May 2007
Fujitsu's NA series is an RoHS-compliant miniature slim type relay for high density mounting. Enclosure is plastic sealed type and terminals are DIL pitch format. This 2-pole, 1 to 2 A (for signal switching) ...

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Family of micro-power Hall-effect switches
30 May 2007
Micronix has introduced a family of micro-power Hall-effect switches. The new MX887P, MX887D, and MX887U are designed as reed switch replacements for a wide variety of commercial, industrial, and automotive ...

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Space-saving pushbutton TACT switch for portable products
16 May 2007, Actum
knitter-switch has introduced its TSS 309 pushbutton tact switch designed for a variety of mobile and portable product applications. This space-saving surface mounted switch measures 3,8 x 6,0 mm with ...

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Rugged vandal-proof pushbutton said to be ultimate
16 May 2007
EAO, in the battle against vandalism, has used the latest engineering techniques to develop the ultimate protection for switching units. Its instantly recognisable Series 56 pushbutton features a unique ...

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Silicone rubber keypads offer designers benefits
16 May 2007
Hillcor Holdings has completed five new keypad designs and manufactures the following products:    * A 3 x 4 keypad for prepaid electricity dispensers. * A two-button keypad for test/reset for electricity ...

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Silicone keypads coated for longevity
16 May 2007
Technological Rubber offers two coating processes to prolong the silk-screening on its keypads. Although its standard method of heat treatment using specially-developed inks already gives long life to ...

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Raised lens options now available for modular pushbutton series
16 May 2007
EAO's Series 84 range of low profile and highly aesthetic illuminated pushbuttons and indicators is now available with raised as well as flush mount lenses. EAO has developed a new lens holder raised ...

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Quick mounting metal keyboard solutions
16 May 2007
EAO, a supplier of rugged, industrial keypads and keyboards, is offering a simple top mounting metal keyboard that can be integrated onto any surface type. EAO’s rugged W.series keyboard is delivered ...

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Piezo-electric HMI rugged and tamper-proof
16 May 2007, Mimic Components
The Everswitch range of piezo-electric human machine interfaces range from single switches, to keypads, control panels, illuminated switches and full size keyboards. The Everswitch family of products ...

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Miniature slide switches also reliable
16 May 2007
Hartmann's Slidehart-Series are miniature switches with three connections. Depending on the requirement they can be used as on/off-switches or as ‘turn-over’ switches. Pin-spacing is 2,54 mm, the switches ...

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Keypads cleverly customised
16 May 2007
With the advent of more customised designs for electronic devices, for example: cellphones, remote security and access control and input units etc, Technological Rubber developed its 'rubber to plastic' ...

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Electronic switchpad manufacturer ISO certified
16 May 2007
Technological Rubber, one of Hillcor Holdings' principals, is now certified to QS-9000/ISO 9002. Technological Rubber is a leading manufacturer of high specification silicone rubber keypads for the industrial ...

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Low power consumption 2 A relay
16 May 2007
Forward Relays’ JRC-19F is a small size, lightweight relay with low coil power consumption. This PCB-mount relay is suitable for household electrical appliances, automation systems, electronic equipment, ...

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