RoPD® – Rosenberger Power Data Connectors
RoPD® - Rosenberger Power Data Connectors are magnetic connector systems - developed for the Light Electric Vehicle Industry (LEV). They are especially suited for data communication and power transmission of voltages up to 48 V and current loads up to 40 A. RoPD® Connectors utilize magnetic locking with a perfect self-locating capability instead of a mechanical plug-in mount. Forced disconnection will not damage the connector or the LEV.

The contact system consists of 4 data contacts and 2 power transmission pins.
The system does not feature hot-plug capability because the data contacts enable the power contacts when correctly connected. In the automobile industry, this power connection system has proved itself time and again. The 4 data contacts can be used as a BUS system with additional supply voltage.
RoPD® - Rosenberger Power Data
RoPD - Rosenberger Power Data Connectors
RoPD - Rosenberger Power Data Connectors
Product Features
  • Magnetic locking mechanism 
  • 4 pins for data communication and 2 pins for power transmission
  • 100% self-location
  • Shallow mounting depth
  • Waterproof and robust
  • Shock and vibration proof
  • Reliable contact pressure and zero-force mating
  • Current: 10A, 30A, 40A
  • Voltage: flexible 12V - 48V
  • Waterproof IP 67 / IP 65 plug, IP 64 / IP 67 jack (mated connection) 
  • UV resistant
  • Mating cycles: > 2500

Product Range
Cable assemblies
for different currents (10A, 30A, 40A) assembled with

  • RoPD® charging connector jack (straight or right angle)
  • RoPD® battery panel plug (round or square)
  • RoPD® slide-in panel jack (flexibly seated)
D® Connectors are suitable for the Light Electric Vehicle Industry (LEV) for data communication and power transmission, e.g.:
  • pedelecs
  • e-bikes
  • e-scooters
  • e-wheelchairs
Rosenberger is the first manufacturer worldwide of EnergyBus standard connectors.
4 Pin Data Cable Assemblies
New Rosenberger 4 pin data cable assemblies with EMC protected and waterproof data connectors in smallest dimensions can be used in various LEV’s, e.g. in modern e-bikes or scooters. The contact system conforms to automotive standards.

4 Pin Data Cable Assemblies
4 Pin Cable Assemblies
4 Pin Cable Assemblies
4 Pin Cable Assemblies
Connector Features
  • 4 Pin Data Connectors (plug and jack)
  • Inline connection designed for EMC
  • Waterproof and compact design -
  • Very low space requirements max. Ø 7 mm
  • Innovative snap contact system
Cable Features
  • Symmetrically constructed twisted pair cable
  • Wires 4 x 0.35 mm², Insulation TPE, Jacket TPU

Electrical Characteristics
  • Insulation resistance › 1 x 10³ M Ohm
  • Contact resistance ‹ 5 m Ohm
  • Max.  current ‹ 2 A DC per pin
  • Working voltage 12 V rms

Mechanical Characteristics
  • Mating cycles › 25
  • Engagement force ‹ 20 N
  • Disengagement force › 30 N
Environmental Data
  • Temperature range -40 °C to +65 °C
  • Vibration and shock resistance
  • Dust and water resistance
Rosenberger 4 Pin Data Connectors for LEV applications in  HMI (Human Machine Interfaces)

  • Lighting
  • Electric Brakes
  • Controller
  • Sensors