High Voltage Interlock Loop HVIL 4 Pin Panel Mount Connector, Plug, A Key, 6mm², 40A
Introduction
The High Voltage Interlock Loop (HVIL) connector is engineered for high-voltage power distribution and safety interlock systems in electric vehicles and industrial applications. Its straight, A Key design ensures reliable mating accuracy and secure electrical performance.
Constructed from PA66-GF housing and tin-plated copper alloy contacts, this connector offers superior conductivity, corrosion resistance, and mechanical strength. Rated at 800V DC and 40A, it supports stable high-voltage transmission with effective shielding against electromagnetic interference.
With IP67 protection, UL94V-0 flame retardancy, and an operating temperature range of -40°C to +125°C, this connector guarantees durability and performance in harsh environments.
Key Features:
- Rated voltage: 800V DC
- Rated current: 40A
- 4-pin, A Key configuration
- Wire gauge: 6mm²
- Shielded for EMI protection
- IP67 waterproof and dustproof design
- UL94V-0 flame-retardant PA66-GF housing
Main Specifications:
General Information:
| Part No.: | ST531000-A-6 | |
| Product Series: | HVIL Connectors | |
| Brand: | Metabee | |
| Gender: | Plug | |
| Orientation: | Straight | |
| Connector Coding: | A Key | |
| Number of Positions: | 4 Pin | |
| Wire Gauge: | 6mm² | |
| Shielding: | Shielded | |
| Other Feature: | None |
Materials and Plating:
| Shell Material: | PA66-GF | |
| Shell Plating: | Not Applicable | |
| Contact Material: | Copper Alloy | |
| Contact Plating: | Tin-Plated |
Electrical Performance:
| Rated Voltage: | 800V DC | |
| Rated Current: | 40A | |
| Insulation Resistance: | > 200MΩ | |
| Withstanding Voltage: | 3000V AC | |
| Durability (Mating): | < 500 Cycles |
Environmental Performance:
| IP Rating: | IP67 | |
| Flammability Rating: | UL94V-0 | |
| Operating Temperature: | -40°C to +125°C |
Applications of this High Voltage Interlock Loop HVIL 4 Pin Panel Mount Connector:
HVIL (High Voltage Interlock Loop) connectors are critical safety-centric components designed to ensure that a high-voltage system is automatically and safely de-energized before a connection is fully broken..
Here are some main applications:
- Battery Pack Module Interconnects in Electric Vehicles;
- High-Voltage Cable Harness Termination Points;
- Inverter / Motor Controller Interfaces;
- Electric / Hybrid Vehicle Accessories (HV Loads);
- Power Distribution Units / Junction Boxes in EVs;
- On-board Chargers / DC Fast Charger Interfaces.
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