DJ7031F-6.3-21 (1743271-2)

The DJ7031F-6.3-21 (1743271-2) is a rugged 3-pin male plug connector designed for high-current automotive primary circuits:

• ‌6.3mm pitch‌ handles 50A continuous current (6-8 AWG) with precision-stamped brass terminals
• ‌Thermoplastic polyester housing‌ (UL94 HB, -40°C to +125°C) resists engine bay heat and chemical exposure
• ‌Positive-lock AMP-style latch‌ ensures secure mating under vibration (SAE J2030 Class III compliant)
• ‌Integrated strain relief‌ protects wire terminations from pull-out forces up to 100N
• ‌OEM color-coding (black/red)‌ for quick identification in fuse boxes and power distribution centers

Ideal for ‌starter solenoid wiring, alternator outputs, and EV auxiliary power modules‌. Custom options include copper alloy terminals with 3µm gold plating for corrosion resistance.