DCJK Datasheet, PDF (1/2 Pages) Cherry Semiconductor Corporation – subminiature switch

SNAP SWITCHES
DCJK
subminiature switch
Technical specifications
Contact configuration
Contact gap
Switching voltage max.
Switched current
Operating force
Total travel
Mechanical life
Electrical life
Ambient temperature
Model with leads
Materials
Housing
Actuator
Auxiliary actuator
Sealing gasket
Terminals
Leads
Contacts
Degree of protection
(switch interior)
S.P.D.T, S.P.S.T.-N.O. or S.P.S.T.-N.C.
< 3 mm
12 V DC
0,005 to 3 A DC
300 cN without auxiliary actuator
depending on model
up to ca. 2,0 mm
> 2 x 10⁶ operations
min 300.000 operations
– 40 to + 85 °C / 120 °C
– 40 to + 105°C
PET/ PA
POM (T85), PA (T120)
Stainless steel or plastic
SI, silicon-free alternative available
CuZn (silver-plated)
Cu, PVC-sheated
AgNi; Ag; SnO
2
AuAgPt (Crosspoint)
AgPd (Crosspoint)
AuAg (Crosspoint)
IP67
For detailed information and the layout of the details described above,
please do not hesitate to ask for our technical specifications and drawing
Features
 Special variant of the DC switch for special applications
 Sealded switch protection type IP6K7
 Silicon-free version available
 Models available for 120 °C operating temperature
 Nominal currents up to 10 A at 12 V DC (on request)
 Optimal adjustment with 2 mounting positions and various auxiliary
actuators, which can also be retrofitted
 Wide variety of terminal types;
 3 pedestal heights
 High contact stability with various application-specific contact materials
 4 different switching points can be selected
 No UL/EN approval
Dimensions in mm
Rest position
Operating point
End position
2,175
44