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HVR®210 - Compact and Automation-ready High-Voltage Connector

 

Rosenberger Redefines the High-Voltage Connector for 800-V and 1,200-V Electric Vehicles for the next Vehicle Generation

Rosenberger introduces the HVR®210, a compact high-voltage connector developed specifically to meet the requirements of modern electric vehicles. With an operating voltage of up to 1,200 V DC, a current-carrying capacity of 208 A at 85 °C, and a short-time current-carrying capacity of 437 A for 100 seconds, the HVR®210 is designed for both today’s 800-V architectures and future 1,000- and 1,200-V vehicle platforms. It builds on the proven platform of the HVR®280 in a significantly more compact form factor, thereby opening up a new performance range for wiring harness manufacturers and OEMs.

 

The Transition to 800 V and Beyond

The automotive industry is currently making the shift from 400-V to 800-V vehicle architectures, with a clear trend emerging toward even higher voltage levels of up to 1,000 V and 1,200 V. Higher voltages make it possible to transmit the same power at lower currents. This allows for smaller cable cross-sections, and aluminum conductors become an attractive, cost-effective alternative to copper. At the same time, demands for compactness, weight reduction, and manufacturing-friendly design are increasing.
The HVR®210 was specifically developed to bridge this gap: as a compact, cost- and space-saving connector solution that combines the performance of modern 800-V systems with future-proofing for 1,200-V architectures.

 

Compact, Lightweight, and Designed for Automation

At the heart of the HVR®210 concept is the consistent reduction of installation space, weight, and system complexity while maintaining high electrical performance. By minimizing the number of components to only the essentials, the HVR®210 ranks among the most compact and, at the same time, most flexible high-voltage connector solutions in its performance class. The automation-ready assembly concept significantly shortens production times for wiring harness manufacturers while simultaneously reducing costs, material consumption, and installation space.

The connector supports shielded single-conductor cables with cross-sections of 16 mm², 25 mm², and 35 mm², as well as unshielded cables with cross-sections of 16 mm², 25 mm², 35 mm², and 50 mm² – for both copper and aluminum conductors. Right-angle and straight versions of the cable connectors can be mated to the same header. The locking mechanism with a lever and CPA (Connector Position Assurance) ensures a secure connection. HVIL (High Voltage Interlock) is available as an option.

 

Technical Features at a Glance

  • Shielded single-conductor cables: 16 mm², 25 mm², 35 mm²
  • Unshielded single-conductor cables: 16 mm², 25 mm², 35 mm², 50 mm²
  • Current-carrying capacity: 208 A at 85 °C; short-time current-carrying capacity: 437 A for 100 seconds
  • Operating voltage: 1,200 V DC
  • Vibration class V2 per DIN/TS 70214:2025-11 PG 17
  • Temperature range: −40 °C to +140 °C
  • Copper and aluminum conductors available for all cross-sections
  • HVIL available as an option
  • RoHS-compliant, local-for-local production
 

Applications in Electric Mobility

The HVR®210 represents the next generation of connector solutions for low-emission electric vehicles. Typical applications include battery packs, power distribution units (PDUs), inverters, and eAxles. Thanks to its combination of compact design, high electrical performance, and robustness under demanding environmental conditions, it meets the specifications of global OEMs.

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“With the HVR®210, we’re bringing the proven reliability of the HVR® platform to a more compact design – without compromising on performance or future-proofing. The system is precisely designed for the power range required by modern 800-V architectures and is simultaneously designed for the next generation of voltages up to 1,200 V. This gives our customers the planning certainty they need for their vehicle platforms,” 

says Thomas Jäkel, Global Sales Director E-Mobility at Rosenberger.

 

Contact our Experts

Global Sales Director E-Mobility

Thomas Jäkel

Rosenberger Hochfrequenztechnik GmbH & Co. KG
Hauptstraße 1
83413 Fridolfing
Germany

Phone: +49 8684 18-2838

Product Management E-Mobility

Jim Reichl

Rosenberger Hochfrequenztechnik GmbH & Co. KG
Hauptstraße 1
83413 Fridolfing
Germany

Phone: +49 08684 18-2901