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TE CONNECTIVITY 219718621 Photovoltaic Connector

The SOLARLOK PV4 connector is a weatherproof, IP68-rated electrical connector designed for photovoltaic applications. Engineered for reliable performance in harsh environments, it offers low contact resistance and easy assembly using industry-standard tools. Suitable for connecting solar panels to inverters, it features a snap-in lock, a durable housing, and high current ratings up to 40 A at 85°C. Approved by UL and TUV, it includes various connector kits for cables with outer diameters from 4.5 to 8.0 mm, ensuring a secure, corrosion-resistant connection for renewable energy systems.

Authorized Distributors
Source:Newark
Part No:2-1971862-1
Stock:718
Inv Date:06-09-2026
Price: Unit price: $3.95
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Source:DigiKey
Part No:2-1971862-1
Stock:718
Inv Date:06-09-2026
Price: Unit price: $2.33
Buy/RFQ:
Part No:2-1971862-1
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:
Part No:2-1971862-1
Stock:474
Inv Date:06-09-2026
Price: Unit price: $2.2
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TE CONNECTIVITY 219718621 Photovoltaic Connector Specifications:

  • Housing: Weatherproof, IP68 rated
  • Contact Material: Tin copper
  • Dimensions: Length 625 mm x Width 24.5 mm; Diameter 18.7 mm
  • Protection Degree: IP 68 (1 m/24 hr)
  • Rated Current: UL20 A and TUV 35 A for 4.0 mm; UL30 A and TUV 40 A for 6.0 mm
  • Rated Voltage: 600 V / 1000 V (UL); 1000 V (TUV)
  • Contact Resistance: 0.50 mΩ typical
  • Material: Housing made of durable polymer, contacts tin-plated copper
  • Standards: UL approved, TUV approved
  • Cable Compatibility: Outer diameter 4.5 to 8.0 mm, various kits available
  • Application: Connecting solar panels to inverters and electrical systems

Buy the Buy TE Connectivity SOLARLOK PV4 Connector Part Number 219718621 Online

Enhance your solar installations with the high-performance TE Connectivity SolarLOK PV4 Connector. Designed for durability and ease of use, this connector features an IP68 rating, ensuring reliable operation in harsh environmental conditions. It offers low contact resistance, high current ratings, and UL/TUV approval, making it ideal for connecting solar panels to inverters safely and securely. Available in various kits to accommodate cables with outer diameters from 4.5 to 8.0 mm, it simplifies assembly and provides a dependable electrical connection for renewable energy systems.

Order your TE Connectivity SolarLOK PV4 Connector 219718621 today and ensure reliable, weatherproof connections for your solar energy projects.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY 219718621?

You can click on the BUY or RFQ button to purchase 219718621 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part 219718621?

You can download the 219718621 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of 219718621?

TE CONNECTIVITY

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