Product category:
Switches and Keyboards
News Release from: ITT Interconnect Solutions | Subject: KSR-NC
Edited by the Electronicstalk Editorial
Team on 19 June 2002
Switch incorporates simple reverse
function
The KSR-NC normally closed tact switch allows designers to integrate the reverse function into products using a simple switch, rather than complex electronics or software.
The KSR-NC normally closed tact switch allows designers to integrate the reverse function into products using a simple switch, rather than complex electronics or software Designed for leading wireless companies, this combination of tact switch technology and the normally closed function into a single component has been patented by ITT Industries Cannon
This article was originally published on Electronicstalk on 1 Jul 2008 at 8.00am (UK)
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With an extremely small outline size of 6 x 3.6 x 2.5mm, the switch fits seamlessly into applications where density and component sizes are major constraints.
Further, the device is washable and is suitable for all major SMT soldering processes.
A cylindrical shaped actuator enables easy pick-and-place operation either on the flat top of the actuator or on the metal top plate.
Sharp tactile feel is provided at 2N.
Silver- and gold-plated contacts are available with respective ratings of 1 and 0.2VA maximum switching power, and 1/50 and 1mA/10mA min/max switching current.
Terminals offered in J bend and gullwing type.
Other key specifications include 20mV/50V min/max switching voltage, 100mohm contact resistance, 1ms bounce, tin plated terminals and a temperature range of -40 to +85C (silver plating) or -40 to +125C (gold plating).
Typical applications include small portable electronic devices from radios to computers and medical instruments as well as in vehicle entry remote controls.
In high volume, pricing is under $0.30 with lead times of 3-4 weeks. Request a free brochure from ITT Interconnect Solutions ...
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