3 Pin 7.8mm High Current Unsealed Connector DJ7031YA-7.8-11 DJ7031YA-7.8-21 Male Female

3-Pin 7.8mm High Current Connector — DJ7031YA-7.8-11 / DJ7031YA-7.8-21, Unsealed

The DJ7031YA-7.8 series 3-pin high current automotive connector is designed for heavy-load power circuits in automotive and industrial wiring harness applications. The 7.8mm pitch accommodates large-gauge wires and high amperage loads, making it ideal for motor drives, relay outputs, and power distribution circuits in protected engine bay and interior locations.

---

Key Specifications

• Part numbers: DJ7031YA-7.8-11 (male) / DJ7031YA-7.8-21 (female)
• Positions: 3 pin
• Series: 7.8mm pitch (high-current), 1.5mm pump socket type
• Housing material: PA66, flame-retardant
• Contact material: Tin-plated copper alloy terminals
• Sealing: Unsealed (for protected interior locations)
• Gender: Male (-11) or Female (-21) — select option
• High-concern chemicals: None
• Certification: CE

---

Why Choose This Connector?

• 7.8mm high-current pitch — handles the largest wire gauges and highest amperage loads
• PA66 flame-retardant housing — safe for high-current engine bay and power distribution applications
• Robust terminal retention — secure locking for vibration-prone power circuits
• Tin-plated contacts — corrosion-resistant for long-term reliability under high current
• Male and female available — order the exact gender you need

---

Typical Applications

• Automotive high-current motor and actuator wiring harness repair
• Power distribution and relay output connector replacement
• 7.8mm series high-current automotive harness repair
• Engine bay heavy-load power circuit connections

---

Package Contents

• 1 × connector housing + 3 terminals (or 1 × pre-wired 15cm pigtail — select option)

Select the correct gender (male -11 / female -21) before purchasing.

Enjoy free standard shipping on all orders over $199 USD. Orders are processed within 1–2 business days.

Not satisfied? Return any item within 90 days of purchase for a full refund or exchange. Items must be in original condition.

We are committed to quality, reliability, and customer satisfaction. Every product is carefully selected and tested to meet the highest standards.