Switches, Relays & Keypads


Latest Articles

Scroll wheel switches
8 June 2011, Altron Arrow
C&K Components has developed a new series of consumer and navigation scroll switches capable of three or seven functions. Available in two versions, the TSW A series is a 3-way scroll wheel switch that ...

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Detect switches
25 May 2011, Altron Arrow
C&K Components has expanded its snap-acting switch line to include subminiature versions that can be used as detect switches. Designated the ZMA series, the detect switches feature a positive and reliable ...

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Rotary encoder
11 May 2011, Actum Electronics
New from knitter-switch is the MER 23-20 rotary encoder which features a large hollow shaft, allowing system designers to incorporate an LED or tactile switch within the device. This makes them suitable ...

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IP68 tactile switches
11 May 2011, Altron Arrow
C&K Components has upgraded its KMT0 series of miniature tactile switches to provide IP68 sealing. The switches are completely sealed and stay fully functional under water for a minimum of 5 hours at a ...

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SMT detect switches
27 April 2011, Actum Electronics
knitter-switch has released a new surface-mount detect switch, designed to satisfy a wide variety of applications where any kind of physical movement recognition is important. This includes use as a position ...

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Absolute encoder
13 April 2011, Switches International
The new single-turn magnetic encoder of the EMA50 series is a compact and robust solution designed to meet the requirements of application fields such as textile, packaging, solar trackers and many others. Available ...

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Miniature lock switches
16 March 2011
Lorlin has extended its range of key-operated miniature lock switches with new waterproof and impulsion type models. The new WRL waterproof model is BSI tested for sealing to IP66 and IP67 with both ...

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Relays for solar systems
16 March 2011
Fujitsu Components’ product range includes power relays designed for use in solar energy systems. They have two target functions within the solar converter: DC relays to switch on/off the DC voltage ...

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Miniature latching pushbutton
16 March 2011, Actum Electronics
knitter-switch has developed a new pushbutton switch designed to suit a wide variety of applications where a reliable single pole-double throw (SPDT) latching switch function is required. According to ...

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Rocker switches
16 March 2011, Altron Arrow
C&K Components has developed two new series of rocker switches for household appliances, instrument panels, industrial controls and computers/peripherals. Designated the CG and the CL series, the UL- and ...

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High-voltage relays
16 March 2011, Denver Technical Products
Denver Technical Products is supplying Gigavac’s range of high-voltage relays suitable for a variety of environments and applications. The range includes RF products suitable antenna tuning units, pulse ...

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PLC relay system
2 March 2011, Phoenix Contact
The new PLC-PIT coupling relays from Phoenix Contact can be simply and quickly connected up without tools thanks to the push-in terminal (PIT). The push-in connection technology permits a high degree ...

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Industrial shaft encoder
2 March 2011, Countapulse Controls
Hengstler has introduced a hollow shaft encoder whose robust design incorporates a blocked bearing assembly for high maximum bearing load. It exhibits high shock and vibration resistance and can be used ...

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Tuning knobs
2 March 2011
The STAR-KNOBS are available in the two diameters of 33 and 41 mm and in two installation versions. The surface-mounted version’s main body is slightly inclined towards the internal axis for ergonomic ...

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Long-distance reflective switch
19 January 2011, Communica
Offering an adjustable reflective switch to meet a number of non-contact reflective object sensing application needs, OPTEK Technology has enhanced its long-distance reflective switch with adjustable ...

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Compact absolute encoder
19 January 2011, Countapulse Controls
The Hengstler AD34 is a new, compact absolute encoder with a resolution up to 17-bit single-turn. It complements the ACURO-DRIVE series and is appropriate for use within BLDC servo motors with small frame ...

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Industrial radio control
27 October 2010
The new version of HBC-radiomatic’s micron 5 handheld transmitter is designed for the control of cranes and other machinery and now offers numerous new features, allowing for even more application possibilities. ...

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Incremental encoders
27 October 2010, Communica
Providing design engineers with a high pulse per revolution device for applications with small shaft motors, OPTEK Technology offers a family of low-cost miniature incremental encoders. The OPE1275 and ...

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Miniature tact switch
15 September 2010, Altron Arrow
C&K Components has expanded its KMT series of tactile switches. The new KMT0 ultra-miniature switch features a lifespan of more than 300 000 electrical and mechanical cycles and is sealed to IP57 specifications. The ...

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SPDT RF switch
15 September 2010, RF Design
M/A-COM’s MASW-008543 is a SPDT RF switch optimised from 0,5 to 4 GHz and designed to improve the performance of 3G/4G infrastructure, instrumentation and radar systems. This switch is fabricated using ...

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