JAE Electronics MX81D High-Current Automotive Connectors
JAE Electronics MX81D High-Current Automotive Connectors support up to 25A in a compact, wire-to-board design with a terminal tab size of 2.8mm. These non-waterproof connectors are engineered for use in automotive applications, especially as the trend toward electrification requires higher-power components. The connectors pass USCAR-2 standard requirements, while the safety-conscious design complies with the IEC 60664-1 standard. A preset retainer in the socket connector detects partial insertion of terminals, improving work efficiency and supporting harness automation. JAE Electronics MX81D High-Current Automotive Connectors provide high contact reliability and robustness, supporting wires ranging from 1.5mm2 to 4mm2. Applications include battery management systems (BMS), motor drives, power steering, and vehicle lighting.
Features
- Non-waterproof, wire-to-board connector
- 2.8mm tab size, which is standardized by ISO/JASO/EWCAP/VDA
- Supports up to 25A
- Safety-conscious design
- Preset-type retainer prevents partial insertion of terminals, supporting harness automation
- High contact reliability and robustness
- Ensures terminal clearance and creepage distances compliant with IEC 60664-1 (pollution degree 3, altitude 6000m) to withstand a potential difference of 320V AC/DC
- Insulator materials compliant with UL 94V-0 flammability standard
- USCAR-2 and USCAR-21 tested
Applications
- Power steering
- Heaters
- Audio
- BMS
- Motor drives
- Overhead units
- Autonomous driving systems
- Vehicle lighting
Specifications
- 4 positions
- 1.5mm2 to 4mm2 applicable wire size (wire examples: FLRYW-B)
- -40°C to +125°C operating temperature range (includes temperature rise from current load)
- USCAR-2 V2 vibration classification
- Rated current (at +80°C ambient temperature)
- Wire size 1.5mm2: 16.2A
- Wire size 2.5mm2: 20.4A
- Wire size 4mm2: 25A
Accessories
Related Connectors
JAE Electronics MX81 Automotive Connectors
Supports 0.64mm tab size, wire sizes from 0.13mm2 to 1mm2, and over 10A current-carrying capacity.