Laurence Marchini, Editor, writes:
We see from your search that you're looking for information on the term "SPST",
and we have a large number of manufacturers' news releases and technical articles here on Electronicstalk which will be of interest.
Let me be your guide.
Start with
the news release Analogue switches suit audio, video and data from
Vishay Siliconix, which we summarised at the time by saying "High-voltage analogue switches combine extremely low on-resistance and low leakages with a compact size".
A few weeks before,
we featured the news release Connectorised PIN switches are hermetically sealed from
Link Microtek: "Miniature PIN switches combine small package sizes with integral TTL drivers, making them ideal for use in applications where space is restricted".
In July 2007, we covered the news from Vishay Siliconix
concerning its DG451 and DG454 series
- take a look at Switches are optimised for analogue applications
which says: "Quad SPST CMOS analogue switches combine high switching speeds with high signal bandwidth for low-distortion audio signal switching".
Take a look also at the news release from EAO, Pushbutton is proven in harsh environments,
as well as Relays raise current for automotive switching from CIT Relay and Switch,
and USB I/O family is fully protected from Sealevel Systems.
See also:
Rocker switch locks in safe position
(April 2007)
For applications that require additional safety and security, the 58336 locking rocker switch automatically locks in the off position, and a slider must be actuated before the switch can be turned on
Super lightweight relay is sensitive sort
(April 2007)
Subminiature DIP relay is ideal for high density PC board mounting and has low coil power consumption
Low-voltage relay reduces power consumption
(January 2007)
Compact lightweight relay is available with SPST NO or SPDT contact arrangement
Automotive relays come in singles and duals
(November 2006)
Ultralightweight automotive relays offer contact arrangements of SPST NO and SPDT on both the single and the dual styles
Low-power relays handle heavy loads
(October 2006)
The compact and lightweight low-cost J105 Series relay is offered in both SPST NO and SPDT contact arrangements
Relay is equipped for automotive duties
(June 2006)
Relay is ideal for use in automotive ABS, power assisted steering, power windows, door locks, wipers, tilt lock wheel, sun roof, emergency vehicle lighting and lamp accessories
Tactile switch has ultralow profile
(November 2005)
The CS1204 Series is a momentary SPST surface mount tactile switch with ultra-low-profile 0.8 and 1.5mm high actuator options
Switches are well suited to portable devices
(October 2005)
A new family of dual SPDT and dual SPST analogue switches is designed for audio, video and data-stream applications
Powerful relay handles heavy loads
(June 2005)
The latest Hongfa relay available from specialist distributor Switchtec offers high performance and many options for use in high power switching applications
Electromechanical components target white goods
(June 2005)
Alps Electric Europa has diversified its product spectrum and offers now a broad range of electromechanical components for manufacturers of 'white goods'
Analogue switches run from Li-ion batteries
(May 2005)
A new family of analogue switches is designed for direct battery operation in portable applications
Rad-hard solid state relays boost reliability
(April 2005)
International Rectifier has launched a quartet of devices in a new line of rad-hard solid state relays (SSRs) for high reliability (hi-rel) applications
Relay squeezes in another contact set
(February 2005)
A new dual version of a popular single-inline relay offers two-channel switching in the same footprint, and with just 2mm of extra height compared with the existing single-channel version
Latching relays save power over contactors
(December 2004)
Two new high-current latching relays can be used to replace contactors in applications where panel space is limited
Panel-mounting switch snaps to it
(November 2004)
The Grayhill Series 30 snap-in panel-mounting switch is available in a choice of five button colours and sealed to IP67
Novel switch goes both ways to save space
(June 2004)
A novel space-saving two-way switch allows designers to replace two SPST normally open switches with one device designed to detect lateral movements in two directions
Low-resistance switches cut handheld power budgets
(June 2004)
The MightyMUX ISL84714, ISL84715 and ISL84716 are bidirectional ultra-low-resistance low-voltage analogue signal switches for use in cellphones, smartphones, PDAs and other battery-powered devices
PXI switching modules cram in more relays
(April 2004)
Three new general-purpose PXI switch modules maximise relay density in a single PXI chassis for reduced system costs and smaller test system footprints
Analogue switches cut power to handheld devices
(March 2004)
The FSA125x series of high-performance analogue switches is aimed at applications such as cellphones, portable medical electronics and industrial instrumentation
Analogue switches have guaranteed 3V performance
(June 2003)
The single-supply ISL43110 and ISL43111 ICs and dual-supply ISL43112 and ISL43113 ICs are low-voltage SPST switches offered in the SOIC space-saving SOT-23 packages
Analogue switch uses TTL-level control
(May 2003)
The FSAT66 is a low-voltage single-pole/single-throw analogue switch that uses TTL-level control circuitry to allow designers to route higher voltage signals using lower voltage control levels
Flat on resistance eases analogue switch design
(May 2003)
Intersil has made four new additions to its MightyMUX high-performance analogue switch line
New approach to embedded industrial I/O
(May 2003)
Sealevel Systems has released the first four board-level products based on a novel embedded industrial I/O architecture, eI/O
Smooth feel for tiny control potentiometer
(February 2003)
A 9mm miniature control potentiometer is the latest addition to the extensive range from Piher
Speedy operation from low-on-resistance switches
(September 2002)
Four new high-performance analogue switches from Intersil offer the industry's lowest on resistance and fastest switching times for switches the +15V maximum range
Small claims for tact switches
(September 2002)
New from ITT Industries, Cannon is a device claimed to be the smallest, top-actuated SMT tact switch in the world
Microminiature switch takes on detection
(September 2002)
ITT Industries Cannon, C and K has a new series of C and K microminiature detect switches
More than a million cycles from self-clean switch
(February 2002)
Already renowned in the industrial electronics, automotive and test and measurement fields, K6/K12 keyswitches now boast many more new models and options as well as even smaller sizes
Analogue switches improve on speed and size
(January 2002)
Intersil has added a new line of high-performance solid-state analogue switches
PC board relay targets cost sensitive applications
(September 2001)
OEG T9C series low-cost relays from Tyco Electronics can be mounted directly onto a PCB or are available with Faston terminals for PCB or flange mounting
Compact 30A power relays connect easily
(August 2001)
Omron has introduced new generation compact G8P series power relays for switching applications up to 30A, offering a variety of terminal styles including Quick Connect for easy load connection