SNM025 series medium capsule slip ring

OD 25mm,2~56 circuits 2A signal

SNM025 series capsule slip ring with OD 25mm, it is designed 90 degree V groove ensures rotating smooth, low torque, also compact, advanced military level, gold-gold contact ensures low contact resistance, stability and working life, More inquiry or sulation:Sales Tel No:86-755-29717812 or email: or

OD 25mm;
low torque,less than 0.06N.m;
;standard 2-56 circuits(each signal 2A), more circuits can be customized
standard model, stock available;
easy installation;
Senring SNM025 series is applied to consumer electronics, UAV, high speed dome, children intelligent toys for transmit signals and power when 360° rotating
Technical data
Technical data
circuits 56 circuits(refer to below) current standard each circuit 2A,
voltage 250 VDC/VAC Max speed 250RPM
OD 25mm length 86mm
housing material plastic torque <0.06N.m
working life >20 millions revolutions(depend on work speed,environment) contact material precious metal:gold-gold
electrical noise <10mΩ @6VDC,50mA,5RPM resistance data <150mΩ (AWG28#,250mm)
dielectric strength [email protected],10s lead wire spec. UL [email protected]
insulation strength 1000MΩ@600VDC,10s lead wire length 250mm
work tempreature -40℃ ~ 85°C protection grade IP51
mechanical vibration MIL-STD-810E work humidity 10% ~ 85% RH
material RoHS certificate CE certificate yes
Model description
for example, SNM022A-36,“022”means OD 22MM, A type flange, 36 circuits each 2A.
SNM022 model description
Model description:
SNM025A-56 SNM means capsule slip ring,OD 25mm, A type flange“56”means 56 circuits each 2A signal;
SNM025A-56-8SNM means capsule slipr ing,OD 25mm, A type flange“56”means 56 circuits each 2A signal, high grade production
*reminder: 2A circuits could be connected in parallel to be used as circuits no.*2A, such as, 3 paralleling 2A circuits could be used as one 6A circuit
standard model list
model 信号(Max1A)circuitsL--length(mm)
standard drawing
SNM025 series 25mm installation guide of capsule slip ring
Senring SNM025 sereis capsule slip ring
SNM series capsule slip ring