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Taiwan Alpha SF Series Foot Switches

<P>Rugged switches with heavy-duty actuator buttons designed for operation by foot.</P>
  • Ideal for foot pedals in music applications
  • Use for machinery control leaving hands free
  • DPDT and 3PDT models
  • Momentary or latching models
Taiwan Alpha typeContact arrangementActionActuating forceRated currentOrder code
SF12011F-0202-20R-M-011DPDTMomentary2.8 ± 0.8kgf6A78-0743
SF12011F-0202-20R-L-011DPDTLatching1.6 ± 0.5kgf6A78-0744
SF12011F-0202-20R-M-027DPDTMomentary6A78-0745
SF1702F-0302-21R-L3PDTLatching3.0 ± 0.8kgf1A78-0746
*Question functionality currently disabled


24 March 2014 Question by: Rapid Customer | Product code: 78-0744
Q. Does this switch meet RoHs requirements?
A. Hi Mick. Thank you for your question. This foot switch meets RoHS requirements, please see the certificate.


23 February 2014 Question by: Rapid Customer | Product code: 78-0744
Q. How much pressure/force is required to activate the switch?
A. Hi David. Thank you for your question. The operating force for this foot switch is 1.2±0.3kgf.


30 July 2013 Question by: Rapid Customer
Q. What pins do these switches have? a solder tag, or PCB pin?
A. Hi, thank you for your question. These foot switches have PCB solder pins which can be successfully soldered directly onto as well as through a PCB.


16 October 2012 Question by: Rapid Customer
Q. hi, im wondering if this swtich is suitable for a device that turns a motor one way when switch is pressed, and then turns the motor the other way when the switch is released. like a spdt switch. if this is not a suitable switch, could you recommend one. essentially, a spring loaded spdt switch witth no off position.
A. Hi, thanks for your question. Yes, this foot switch can perform the function you require.


08 June 2012 Question by: Rapid Customer
Q. Are these push-to-make or push-to-break ? I need to know ASAP!
A. Hi, thanks for your question. The momentary option will be push to make – the latching will be the same but effectively be an alternating action.