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LUMBERG SGR120 Circular Connector

The SGR120 is a high-performance circular connector with M16x0.75 threading, designed for reliable connections in challenging environments. Made from durable materials including zinc die-cast housing and nickel plating, it features IP40/IP67/IP68 ingress protection. Suitable for PCB back-side mounting, it operates within -40°C to +85°C, handling rated currents of 3A or 5A depending on pole count. This connector complies with IEC 61076-2-106 standards, offers a rated impulse voltage up to 1500V, and is ideal for industrial automation and machinery applications demanding robust, sealed connections.

Authorized Distributors
Part No:SGR 120
Stock:0
Inv Date:06-15-2026
Price: Unit price: $13.31
Buy/RFQ:

LUMBERG SGR120 Circular Connector Specifications:

  • Thread Size: M16x0.75
  • Housing Material: Zinc die-cast, nickel-plated
  • Insulating Body: PA GF, V-0 UL94
  • Contact Material: CuZn, silver-plated and gold-flashed
  • Protection Class: IP40/IP67/IP68
  • Temperature Range: -40°C to +85°C
  • Rated Current: 3A or 5A depending on version
  • Rated Voltage: Up to 300V (pollution degree 1), 250V (pollution degree 2)
  • Rated Impulse Voltage: 1500V
  • Tightening Torque: 13 Nm
  • Environmental Resistance: Corrosion-resistant, suitable for harsh environments
  • Dimensions: Varied, with standard length 25.4mm for most models, PCB bore hole 07-10mm
  • Certifications: IEC 61076-2-106 compliant

Buy the Buy Lumberg High-Performance Circular Connector Part Number SGR120 Online

Purchase the Lumberg SGR120 circular connector online to ensure your industrial applications have robust, sealed, and reliable connections. This connector features threaded M16x0.75 joints, high ingress protection IP67/IP68, and operates over a temperature range of -40°C to +85°C, making it suitable for harsh environments. It is designed for PCB back-side mounting, delivering rated currents up to 5A with durable nylon and zinc die-cast housing. Buy now for quick, secure, and dependable connections that meet IEC standards and withstand tough industrial conditions.

Buy Lumberg SGR120 now and experience unmatched reliability and performance in industrial sealed connections with IP68 protection and robust materials.

Frequently Asked Questions

Where can I buy LUMBERG SGR120?

You can click on the BUY or RFQ button to purchase SGR120 from an authorized LUMBERG distributor.

How do I troubleshoot issues or seek technical support for part SGR120?

You can download the SGR120 datasheet or visit the LUMBERG website for support.

Who is the manufacturer of SGR120?

LUMBERG

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