As vehicle architectures evolve toward 800- and 1000-volt system platforms, precise and efficient connector solutions are more important than ever. The HVR®25 has been developed for low-current auxiliary systems that require efficiency, safety, and ease of integration. Typical applications include PTC heaters, inverters, and on-board chargers (OBCs).
Compared to current Class 2 connectors, the HVR®25 reduces space and weight by up to 50%, significantly lowering the cost of both the connector and the cable assembly. Its compact design simplifies packaging and achieves an optimal balance between performance, size, and cost-effectiveness.
The HVR®25 complies with vibration standards according to LV215-2, SG3, and USCAR. It is RoHS compliant and features shielding and an integrated HVIL (high-voltage interlock). The system achieves protection classes up to IP6K9K when coupled and IPXXB when uncoupled. Its operating temperature range of -40°C to +125°C ensures reliable performance in harsh environments.
The product family includes cable connectors and headers with a common interface for cable sections between 1.5 mm² and 4 mm².
• HVR®25 cable connector: stable and reliable performance, supports single-core cable assembly, and is compatible with automated manufacturing processes.
• HVR®25 connector: offers flexible terminal connection options, such as busbars or cable variants, and allows for high-density packaging and simplified installation with only two screws.
Key technical features
: Nominal voltage: 1000 V DC
; Current capacity (at 85 °C):
10 A at 1.5 mm²
, 25 A at 2.5 mm²
, or 40 A at 4 mm²
; Protection: IP6K9K / IPX7 / IPXXD (coupled), IPXXB (uncoupled)
; Temperature range: -40 °C to +125 °C
; Vibration: LV215-2 and SG3
; Integrated HVIL
; Shielded design
; RoHS compliant
