STAUBLI MC4 | FEMALE CONNECTOR W/ PINS

🔌 Stäubli MC4 Female Connector with Pins (MC4-F)

The Stäubli MC4 Female Connector (MC4-F) is engineered using MULTILAM® contact technology for ultra-low resistance and long-term reliability. Designed to plug securely into the matching Stäubli MC4 male connector, it supports PV string voltages up to 1500 V DC and current ratings up to 70 A (depending on conductor). Fully IEC 62852 and UL 6703 certified, it's a trusted standard in residential, commercial, and utility-scale solar installations.

✅ Specifications

• Connector Type: Female MC4 with integrated pin

• Rated Voltage: 1500 V DC (IEC & UL)

• Rated Current: Up to 70 A (with 8 AWG cable, @85 °C)

• Operating Temperature: −40 °C to +85 °C (UL up to +90 °C)

• Contact Resistance: ≤ 0.2 mΩ (mated condition)

• Ingress Protection: IP65/IP68 (1 m for 1 hour); unmated IP2X protection

• Contact System: Copper, tin-plated, MULTILAM spring contacts

• Insulator Material: Polyamide (PA), flame resistant UL94 V‑0

• Locking System: Snap‑in “locking type” connector (tool‑required for disconnection)

🛠️ Key Benefits

• Provides reliable, weatherproof PV connections with minimal power loss

• Compatible with original MC4 and MC4-Evo connectors

• High UV and salt spray resistance for extreme environmental exposure

• Backed by decades of proven field performance with over 5 billion units installed globally

📄 Download the Stäubli MC4-Evo2 / MC4 Female Connector Datasheet (PDF)