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LUMBERG 031604 Industrial Circular Connector

This industrial circular connector features a threaded joint M16 according to IEC 61076-2-106, designed for robust connections in harsh environments. Made with a zinc diecast housing, it supports IP68/IP67 protection ratings, ensuring resistance against dust and water. The connector's contact pins are copper-zinc, silver and flash gold-plated, with tin-plated solder areas. Suitable for PCB front mounting, it operates within a temperature range of -40°C to +85°C. The connector is rated for 5A at 300V (pollution degree 2) and 3A at 160V, making it ideal for industrial automation and signal transmission applications.

Authorized Distributors
Source:Newark
Part No:0316 04
Stock:98
Inv Date:06-15-2026
Price: Unit price: $2.09
Buy/RFQ:
Part No:0316 04
Stock:0
Inv Date:06-15-2026
Price: Unit price: $15.81
Buy/RFQ:

LUMBERG 031604 Industrial Circular Connector Specifications:

  • Threaded joint: M16x0,75 according to IEC 61076-2-106
  • Protection class: IP68, IP67 support with lock
  • Housing material: Zinc diecast, pre-copper and nickel-plated
  • Contact material: Copper-Zinc, silver-plated, flash gold-plated, tin-plated in solder area
  • Insulating body: PA GF, V-0 UL94
  • Operating temperature: -40°C to +85°C
  • Rated current: 5A (pollution degree 2), 3A (pollution degree 3-8 poles)
  • Rated voltage: 300V (versions 03, 04, 05-1, 06, 07), 160V (versions 12, 14)
  • Overvoltage category: I
  • Insulation resistance: >100 MO
  • Tightening torque connector: 1 ± 0.3 Nm
  • Tightening torque nut: 1 ± 0.3 Nm
  • Compatible with various PCB layouts and configurations
  • Suitable for industrial automation, machinery, and control systems

Buy the Lumberg Series0316 M16 Circular Connector Industrial Automation: 031604

Get your Lumberg Series0316 circular connector online today and upgrade your industrial wiring solutions. Designed for harsh environments, this IP68/IP67 rated connector supports high durability with zinc diecast housing and gold-plated contacts. With a threaded M16 joint for secure installation, it operates reliably within -40°C to +85°C. Perfect for automation and heavy-duty machinery, this connector is rated for 5A/300V and is suitable for PCB front mounting. Ensure your control systems are connected with trusted, high-quality components available for quick purchase online.

Order your Lumberg Series0316 industrial connector today and ensure secure, durable connections for your control panels and automation projects.

Frequently Asked Questions

Where can I buy LUMBERG 031604?

You can click on the BUY or RFQ button to purchase 031604 from an authorized LUMBERG distributor.

How do I troubleshoot issues or seek technical support for part 031604?

You can download the 031604 datasheet or visit the LUMBERG website for support.

Who is the manufacturer of 031604?

LUMBERG

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