Switches, Relays & Keypads


Latest Articles

Waterproof switches and keypads
12 March 2014, Actum Electronics
Increasing numbers of products are being developed for use outdoors or require for other reasons to be waterproof to some degree. This may be required to ensure the safe handling of domestic appliances ...

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Green illuminated switch
12 March 2014, Brabek
MEC has unveiled an addition to its standard Multimec 5 series of illuminated switches, in the form of a high-intensity green LED. The switches are available in through-hole and surface-mount packages ...

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AC current operated switches
12 March 2014, Denver Technical Products
NK Technologies has introduced low-cost current operated switches which consists of a compact case and a solid-state relay. By simply passing the primary conductor through the aperture, the self-powered ...

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Door interlock switch
13 November 2013, Altron Arrow
Designed to provide design flexibility by offering latching or momentary actions along with a variety of integration options, C&K’s DS series door interterlock switch can be used for detection and circuit ...

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Low-power Hall switches
13 November 2013
Diodes Incorporated has extended its family of Hall effect switches with the introduction of a pair of high-sensitivity, micropower devices. The AH1902 and AH1903 are targeted at a wide range of contactless ...

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Gigavac power products gain CE compliance
23 October 2013, Denver Technical Products
Gigavac announced that its line of power products, including contactors and battery disconnect switches, is now CE approved. The approval includes standard EPIC sealed contactors in both the GX industrial ...

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Miniature reed switches
18 September 2013
New from Standex-Meder Electronics is the GR400 Series miniature reed switch. This 10 mm reed switch provides a low-cost solution for a wide range of applications, including counting, end limit detection, ...

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Long-life switches
18 September 2013, iCorp Technologies
Diptronics recently released two new series of switches to meet the needs of a variety of electronic equipment. The ML3 series (pictured) is an illuminated switch plus cap that features a small size ...

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Illuminable IP67 selector switch
18 September 2013
With improved IP67 environmental protection, brighter illumination and an ergonomic actuator designed to DIN5566-1 standards, EAO’s new Series 04 illuminable selector switch features an ergonomic design ...

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Heavy duty rocker switch
18 September 2013, Altron Arrow
C&K Components has developed a heavy duty rocker switch with an extended operating life beyond 6000 cycles. Available in a wide variety of designs, the SW Series is rated up to 16 A and is offered in single-pole ...

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Solid-state relay
18 September 2013, iCorp Technologies
The SDA is a solid-state relay for applications with a DC control signal and an AC load. It is suitable for a host of applications including industrial control systems, lighting systems, vending machines, ...

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Failsafe emergency stop switch
18 September 2013
EAO has released the new Series 04 failsafe emergency stop switching element. The failsafe element is self-monitoring and will detect if the stop switch ­actuator becomes disconnected by accidental damage, ...

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SMT pushbutton switch
18 September 2013, Actum Electronics
New from knitter-switch is a low-profile, surface-mount pushbutton switch designed for use in any situation where the need to interrupt current flow is required to activate a function. A typical application ...

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Magnetic latching RF relay
4 September 2013, RF Design
Teledyne’s RF424 series relay is a miniature, hermetically sealed, magnetic latching relay featuring low intercontact capacitance for enhanced RF performance from DC to 8 GHz. Its low profile and small ...

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High-power RF switches
21 August 2013, RF Design
Peregrine Semiconductor has introduced two new SP5T (single pole, five throw) RF switches designed for the next generation of high-power LTE public safety and military radios. The combination of the maker’s ...

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Miniature contactor
24 July 2013, Denver Technical Products
Gigavac’s P105 MiniTactor is a small, lightweight and cost-effective contactor with bi-directional switching capability and current carry up to 50 A, making it well suited for pre-charge, charge and solar ...

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MEMS-based reed switch
24 July 2013, Hi-Q Electronics
Coto Technology has announced the availability of its RedRock RS1-A-2515 Micro-electromechanical systems (MEMS)-based magnetic reed switch. The switch provides all of the advantages of conventional magnetic ...

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High-frequency DPDT relays
24 July 2013, RF Design
The miniature (9,52 x 8 x 8,51 mm) GRF300 and GRF303 relays from Teledyne Relays are designed to provide a practical surface-mount solution with improved RF signal repeatability over the frequency range. ...

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1 kA contactor
26 June 2013, Denver Technical Products
Gigavac has added a new 1000 A contactor to its EPIC (Extended Performance Impervious Ceramic) sealed AC/DC contactor range for use in harsh environments including underwater and at temperatures from ...

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Earth leakage relays
26 June 2013, NewElec Pretoria
The GA earth leakage relay family was designed by NewElec to meet market challenges for a more reliable and stable form of earth leakage protection for use on direct-on-line starters, variable speed drives ...

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