moflon slip rings
MHF408 (4 RF Rotary joints + Electric)

MHF408 is 4 channel RF Rotary joints mixed with electric wires, max 72 wires, are standard,ready available slip ring solution.
Use gold contacts at the rotary interface for signal rings, and 4 channel RF Rotary joints for large amount data transmitting.
can combine with Large current, Thermocouples,Ethernet,USB on request.

part # Channel Frequency 2A/signal 10A Connectors
MHF408-S064DC-4.5GHz60SMA
MHF408-P06104DC-4.5GHz06SMA
MHF408-S124DC-4.5GHz120SMA
MHF408-P12104DC-4.5GHz012SMA
MHF408-P0610-S064DC-4.5GHz66SMA
MHF408-S184DC-4.5GHz180SMA
MHF408-P18104DC-4.5GHz018SMA
MHF408-S2441DC-4.5GHz240SMA
Electric Specifications
Rating voltage210 VDC / 240 VACContact materialPrecious Metal:Gold-Gold
Dielectric strength600VDC@50HzLead WireUL Teflon®
Insulation resistance1000MΩ@500VDCLead Lengths250mm
Operating Temp.-40°C to 80°CProtectionIP51
Mechanical vibratioMIL-SID-810EHumidity10% to 90% RH
MaterialsLead Free,RoHS compliantCE CertifiedYES
(RF Rotary joints) Specifications
Max speed20RPMTorque1N.m
Frequency0-4.5GhzInsertion loss0.3dB
Insertion loss ripple0.05dBVSWR ≤1.3
VSWR ripple0.05Start up torque0.1N/m
Estimated life cycle100 millionHousing materiaStainless steel
Working temperature-40 to 85 °CStorage temperature-50 to 85 °C
IP ratingIP 68Weight50g

Notes:
1)The operational life of the unit is dependent upon rotational speed, environment and temperature.
2)Lead Wire size: 2A/signal -> AWG22, 10A -> AWG16, 20A -> Awg14, colored code.
3)Electrical noise is dependent upon the rotating speed and current,voltage.