Switches, Relays & Keypads


Latest Articles

Fibre-optic connector allows easy assembly for broadcast industry
10 August 2005, Security Services & Risk Management, Products & Solutions
The 1053 series combines the field-tested reliability of Fischer's established Broadcast Triax connectors with the Corning's 'No Epoxy-No Polish' UniCam fibre-optic contacts. According to Fischer, these ...

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PCB relay for consumer applications
10 August 2005, Electrocomp
Tyco Electronics developed its modern PB consumer relay model for protection Class 1. This PCB relay uses little space on the circuit board and features a 10 A rating at 85°C ambient temperature for both ...

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Latching high voltage relays
13 July 2005, Denver Technical Products
Gigavac has developed 10 new latching high-voltage relays that are completely sealed and rated from 8 kV to 70 kV. Gigavac latching relays consume power only when initial coil voltage is applied - ...

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Superior performance touch-sensitive keypads
13 July 2005
EAO has upgraded its Touch Sensitive Keypad range, featuring major functional and technical developments. The new TSK12 and TSK16 touch sensitive keypads (12 and 16 keys are standard, other numbers of ...

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Visually impaired can benefit from blue illuminated keypad
29 June 2005
For engineers designing keypads into applications for disabled users, EAO offers a new option of bright blue key illumination, generated from high quality LEDs. This is now available in EAO's popular ...

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Dimmer switch delivers clear visibility in all lighting conditions
15 June 2005
EAO's new robust dimmer switches offer intelligent functionality. They deliver precise management of switch and indicator illumination, whatever the lighting conditions, says the company. Each dimmer ...

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Piezo switches for 16 mm diameter fitting
1 June 2005, Altron Arrow
Apem recently introduced piezo switches with a 16 mm diameter bushing. This range includes anodised aluminium models offered in different colours - natural, blue, black, green, gold and red - and a stainless ...

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Plastic waterproof keypads
1 June 2005, Sivan Electronic Supplies
Accord offers new high quality waterproof numeric keypads that comprise 12 or 16 square buttons with legends, on an escutcheon. Legends are 0 to 9, asterisk and hash (#) for the 12 button model and with ...

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Pick-and-place tact switch with horizontal actuation
1 June 2005, Altron Arrow
The latest addition to Apem's range of tact switches is a model with horizontal actuation, the D162-01, specifically designed for pick-and-place assembly. Unlike the other horizontally-actuated tact ...

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Continuous-time linear Hall-effect sensors
18 May 2005, Altron Arrow
The A1301 and A1302 from Allegro MicroSystems Europe are continuous-time linear Hall-effect sensor ICs in the SOT23 surface-mount package rated for operation at up to 150°C. True ratiometric linear sensors, ...

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Inductive displacement transducer for rapid movement
18 May 2005, Retron, Logistics (Industry)
For sensing very rapid motion, Balluff's new BIW analog inductive transducer has a sampling rate of 20 kHz and a resolution and repeat accuracy in the micrometer range. According to the company, this ...

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Microelectronic solid-state relay has sub-ohm on-resistance
18 May 2005
International Rectifier has introduced the PVY117 Series microelectronic relay (MER). These devices are designed to increase product reliability by replacing electromechanical and reed relays that have ...

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Power relay withstands high peak inrush currents up to 800 A
18 May 2005
A high-end member of the RT family, the Schrack RT-i Power high-inrush relay from Tyco Electronics is designed to handle peak inrush currents up to 800 A. With a rated carry current of 16 A, the relay ...

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Illuminated piezo switches
18 May 2005, Altron Arrow
Apem has expanded its range of piezo switches with a stainless steel version and new models featuring ring illumination. Piezo switches have no moving parts, are dust and waterproof and their metal surface ...

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Magnetostrictive linear transducer with digital interface
18 May 2005, Retron
Balluff has enhanced its magnetostrictive, wear- and maintenance-free BTL6 series transducers by adding a version with the unique digital P-111 interface. This gives the user the functionality of a magnetostrictive ...

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Rugged, compact opto-sensor is also versatile
18 May 2005, Retron
With the BOS 21M-PA-PT-S4 opto-sensor, Balluff has expanded its range and now offers a complete range of presence, contrast and luminescence sensors. Offering numerous functions and modern sensing technologies, ...

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Power rocker switches in three panel cut-out sizes
18 May 2005
A full line of single or double pole power rocker switches for three different industry compatible panel cut-out sizes is available from Tyco Electronics. The PRE series fits 19,4 by 22,2 mm cut-out sizes, ...

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Line of budget optoelectronic minisensors
18 May 2005, Retron
With its BOS 5K model, Balluff has introduced a family of miniature universal opto-electronic sensors that impress with their price/performance ratio. The sensors in this series feature compact design, ...

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Solid-state relays are radiation-hardened for high reliability systems
4 May 2005
International Rectifier has introduced four devices in a new line of radiation-hardened solid state relays (SSRs) for high reliability applications. These SSRs are hermetically-sealed, all-electronic ...

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Miniature 20 A power relay with quick connects
4 May 2005
American Zettler has introduced an extra-high temperature version of its AZ762 relay. This relay, designated AZ762F, is rated by UL for 20 A, 277 V a.c., 100 000 cycles at 124°C ambient temperature. The ...

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