Push-button switches, SDT series

Push-button switches, SDT series, SDT21S, SDT21SP, SDT21LP |EN|
Manufacturer
Type of switchpush-button
Mountingon panel, THT
AC contacts rating @R*1A / 120V AC
DC contacts rating @R*1A / 28V DC
Max. contact resistance:20mΩ
Mechanical durability60000 cycles
Min. insulation resistance1000MΩ
Related itemsSCV1RT, SCV1SW
Operating temperature-30...85°C
Button shaperound, prominent
Illuminationnone
Contacts layoutSPST-NO
Switch. method**OFF-(ON)
Actuator colourblack
Positions2
* at resistive load
** the position in bracket indicates momentary position.
Symbol Leads Dimensions
SDT21S for soldering Fig. 1.
SDT21SP for PCB, straight Fig. 1.
SDT21LP for PCB, angled Fig. 2.