SFK-Relay (20 items) SPEC.  
  • Ideal for motor switching
  • Miniature relay with high switching capacity
  • Noise resistive construction
Typical Application
  • Ideal for motor switching
  • Domestic and industry appliances
Contact materialSilver alloy
Contact resistive
(By voltage drop 1A 6VDC)
50mΩ Max.
UL/C-UL rating 
    Resistive Load (cosΦ=1)20A 250VAC
VDE rating 
    Resistive load (cosΦ=1)20A 250VAC
CQC rating 
    Resistive load20A/80A 250VAC
Max. switching voltage250VAC
Max. switching current20A
Max. switching power5,000VAC
Exoected life (min. ope) 
    Mechanical (at 180 cpm)1 Χ 107
    Electrical (at 20 cpm)1 Χ 105
Norminal operation power0.9W
 Model  Number of Poles  Coil Voltage  Coil Sensitivity  Contact Form  Material Marker 
SFK-105DM 1 Pole  5V  DC  Form A  Normal 
SFK-106DM 1 Pole  6V  DC  Form A  Normal 
SFK-109DM 1 Pole  9V  DC  Form A  Normal 
SFK-112DM 1 Pole  12V  DC  Form A  Normal 
SFK-118DM 1 Pole  18V  DC  Form A  Normal 
SFK-124DM 1 Pole  24V  DC  Form A  Normal 
SFK-105DM-F 1 Pole  5V  DC  Form A  Lead-free 
SFK-106DM-F 1 Pole  6V  DC  Form A  Lead-free 
SFK-109DM-F 1 Pole  9V  DC  Form A  Lead-free 
SFK-112DM-F 1 Pole  12V  DC  Form A  Lead-free 
SFK-118DM-F 1 Pole  18V  DC  Form A  Lead-free 
SFK-124DM-F 1 Pole  24V  DC  Form A  Lead-free 
SFK-112DM-F-C1 Flux type  1 Pole  12V  DC  Form A  Class F  Special requirement 
SFK-124DM-B Flux type  1 Pole  24V  DC  Form A  Class B  Nil-Standard  Standard type 
SFK-106DM-F-C1 Flux type  1 Pole  6V  DC  Form A  Class F  Nil-Standard  Special requirement 
SFK-124DM-F-C1 Flux type  1 Pole  24V  DC  Form A  Class F  Nil-Standard  Special requirement 
SFK-106LM-F-C1 Flux type  1 Pole  6V  0.8W/1.0W  Form A  Class F  Nil-Standard  Special requirement 
SFK-112DMP-F-H Flux type  1 Pole  12V  DC  Form A  16A 105°C at5.0mm pinning  Class F  Standard  Special Requirement 
SFK-124DMP-F-H Flux type  1 Pole  24V  DC  Form A  16A 105°C at5.0mm pinning  Class F  Standard  Special Requirement 
SFK-124DMP-F-H(EX) Flux type  1 Pole  24V  DC  Form A  16A 105°C at5.0mm pinning  Class F  GAP>1.8MM  Special Requirement