SNM012 series miniature capsule slip ring

OD 12.5mm

Senring SNM012 series rotating slip ring, OD 12.5mm, length 13.5mm to 23.5mm optional, suitable for consumer electronics for transmitting signals.

SNM012 series slip ring,slip ring OD 12.5mm, is advanced military level, gold-gold contacts ensures low contact resistance, stability and working life. it is designed 90 ° V groove ensures rotating smooth, low torque. More inquiry or sulation:Sales Tel No:86-755-29717812 or email: or

OD 12.5mm,length: 13.5mm~23.5mm;
standard IP grade: IP51;
standard 2-18 circuits (each 2A), more circuits , high current can be customized;
low torque:less than 0.06N.m;
standard model, stock available;
easy installation;
Senring SNM012 series is applied to consumer electronics, UAV, high speed dome, children intelligent toys for transmit signals and power when 360° rotating.
Technical data
circuits 2~18(more circuits can be customized) current standard 2A signal higher current can be customized)
voltage 250 VDC/VAC Max speed 250RPM
OD 12.5mm length 13.5mm~23.5mm
housing material plastic(others material can be customized) torque <0.06N.m
working life >20 millions revolutionsdepend on work speed,environment) contact material precious metal:gold-gold
electrical noise <10mΩ @6VDC,50mA,5RPM resistance data <150mΩ(AWG30#,250mm)
dielectric strength [email protected],10s lead wire spec. UL [email protected]
Insulation strength 1000MΩ@600VDC,10s lead wire length 250mm(cable length can be customized)
work tempreature -40℃ ~ 85°C protection grade IP51
mechanical vibration MIL-STD-810E work humidity 10% ~ 85% RH
RoHS certificate yes CE certificate yes
Model description
for example, SNM012A-12,“012A”means OD 12.5mm, A type flange, if you can't find suitable model, pls contact us for customization
SNM012 series model description
for example:
SNM012A-0605 SNM means capsule slipr ing,A type flange(refer drawing SNM012A),OD 12.5mm,“0605”means 6 circuits 5A signals;
SNM012U-08 SNM means capsule slip ring,U type without flange (refer drawing SNM012U),OD 12.5mm, 8 circuits signal 2A;
SNM012U-04 SNM means capsule slip ring, U type without flange, refer drawing SNM012U),OD 12.5mm, 4 circuits signal 2A;
*提示reminder:10A circuits could be connected in parallel to be used as circuits no.*2A,比如such as: 5 paralleling 2A circuits could be used as one 10A circuit
standard model list
model no. current/signal circuitL--length(mm)
SNM012 series installation guide for capsule slip ring
Senring SNM012B sereis 12 wires slipr ing
Senring 18 wires capsule slip ring
Senring 12 circuits U type slip ring
Senring SNM slip ring