Switches, Relays & Keypads


Latest Articles

Metal switch snaps into narrow spaces
9 August 2006, Retron
Schurter has expanded its range of metal switches with a new mounting technology for applications with limited access. The switches can be assembled from the front side of the equipment without additional ...

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Piezo electric HMI devices
9 August 2006, 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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Epoxy finish for keytops
9 August 2006
Technological Rubber offers technology for the surface area of its keytops. The company's 'crystal clear' epoxy finish is an overlay that is applied on the top face of a keypad. Previously, this was ...

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Metallic domes
9 August 2006
Technological Rubber offers metallic domes as the contact and tactile component in its silicone rubber keypads. The domes are supplied in a carrier layer to facilitate accurate placement between the silicone ...

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Switches for medical applications
9 August 2006, Actum
Knitter-Switch offers a wide range of switch types for use in medical applications that incorporate additional patient and equipment safety features. The company's static-safe micro-miniature, sub-miniature ...

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Gold conductive pills
9 August 2006, AI & Data Analytics
Technological Rubber has introduced 'gold conductive pills' into its range of silicone rubber keypads. This gives a more precise resistive value - typically 0,01 Ω - so that the design engineers' circuits ...

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Dimmer switch delivers clear visibility in all lighting conditions
9 August 2006
EAO says that its dimmer switch houses 'intelligent functionality', delivering precise management of switch and indicator illumination, whatever the lighting conditions. The robust dimmer switch incorporates ...

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Pushbutton versions for all applications
9 August 2006, Actum, Surveillance
Knitter-Switch, a leading European switch manufacturer, offers design engineers a wide range of pushbutton switches. Six families of products provide solutions to applications as diverse as industrial ...

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Illuminated tact switch can incorporate any LED colour combination
9 August 2006, Actum, Surveillance
Ideal for use in a variety of applications, the TSSL 3W illuminated tact switch from Knitter-Switch has a height of just 2,5 mm and a body size of 4,1 x 6,8 mm. Illuminated using two LEDs in any colour ...

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All purpose reed relays for PCB mounting
9 August 2006
A new line of 'all-purpose' reed relays designed for PCB mounting, introduced by Meder, is ideal for the test and measurement, medical and telecoms markets. The Meder BE-Series reed relays feature switching ...

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Polycarbonate switch enclosures
9 August 2006
A compact, emergency-stop box is among the new range of polycarbonate enclosures introduced by EAO. Measuring just 65 x 65 x 57 mm, the compact enclosure is designed to be used as an accessory for EAO's ...

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Keypads use special moulding technology
9 August 2006
With the advent of more customised designs for electronic devices such as cellphones, remote security, access control and input units, etc, Technological Rubber developed a 'rubber to plastic' moulding ...

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Resistant silicone rubber for keypads
9 August 2006
Technological Rubber's higher specification 'Fluorosilicone rubber' (or FE) offers both superior electrical characteristics and resistance to heat, cold, acids and solvents than standard silicone, according ...

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Keypads for modern technologies
9 August 2006
With the growth of the cellphone industry, new technologies had to be developed by keypad manufacturers to aesthetically enhance their products. A major design request was for 'metallised' finishes - ...

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Quality shines through with new switches
26 July 2006
Distinctive, sophisticated-looking illuminated control panels can be created using the new range of metal-look inserts from EAO. The inserts are made from plastic and can be marked with a wide range of ...

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Compact PCB mount 3 GHz switch
26 July 2006, RF Design
Dow-Key Microwave is offering a compact SPDT PCB mount switch. The 409 series unit, which can be mounted directly on an electronic board, is intended for military, ATE and commercial applications that ...

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Speedy mosfet relays operate over large temperature range
12 July 2006, Altron Arrow
These devices are 250 V, 0,2 A, 2 Form A relays that provide reinforced insulation of 3,75 kV a.c. without compromising speed performance.    The Avago ASSR-322R-002E is primarily directed toward automated ...

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New design for round rocker switches
12 July 2006
Marquardt's 1881 rocker switch series has an aesthetically-attractive design and proven technology. The round design gives product designers more freedom and flexibility in the creation of their end devices, ...

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World's smallest class of ultra-compact reed switches developed
28 June 2006
NEC Tokin has started sampling its newly-developed ultra-compact reed switches, claimed to be the world's smallest in its class. The RD-75A Series are compact, lightweight magnetically-responsive switches. ...

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New high-power relay developed for automotive applications
28 June 2006
In recent years, electric automotive parts have diversified, leading to an increase in the number of relays used as switching devices as well as variation in the required features of each relay. Further ...

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