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LUMBERG 031505 Circular connector

The Lumberg E M16x0.75 chassis plug is a robust circular connector designed for rugged environments, featuring a threaded joint with IP68/IP67/IP40 protection. Constructed with a zinc diecast housing, stainless steel contact pins, and NBR seals, it ensures high durability and reliable electrical connection in challenging conditions. Suitable for back-side mounting, it supports conductor sizes up to AWG 20 and AWG 24. Operating within -40°C to +85°C, it offers rated currents of 3A to 5A and voltages up to 300V, making it ideal for industrial automation, machinery, and outdoor applications.

Authorized Distributors
Source:Newark
Part No:0315 05
Stock:46
Inv Date:06-15-2026
Price: Unit price: $1.88
Buy/RFQ:
Part No:0315 05
Stock:0
Inv Date:06-15-2026
Price: Unit price: $7.6
Buy/RFQ:

LUMBERG 031505 Circular connector Specifications:

  • Protection Class: IP68
  • Housing Material: Zinc diecast, pre-copper and nickel-plated
  • Contact Material: CuZn, silver-plated and flash gold-plated (3-8 poles); CuZn, pre-nickel and gold-plated (12-14 poles)
  • Seal: NBR
  • Temperature Range: -40°C to +85°C
  • Tightening Torque for Connector: 1+-3.Nm
  • Rated Current: 3A (12-14 poles), 5A (3-8 poles)
  • Rated Voltage: Up to 300V depending on version
  • Conductor Size: AWG 20 (0.75 mm²), AWG 24 (0.25 mm²)
  • Mechanical Rating: IP68, IP67, IP40
  • Environmental Conditions: -40°C to +85°C, IP rating for various models
  • Connector Type: Circular, threaded, back side mounting
  • Suitable for industrial automation and outdoor use

Buy the Lumberg Series O3 Connectors: Circular Threaded Plug M16x0.75 - Part Number 031505

Secure your industrial connections with the Lumberg O3 circular connector, featuring M16x0.75 threaded joint, IP68/IP67/IP40 protection, and rugged zinc diecast housing. Designed for back-side mounting, it supports conductor sizes up to AWG 20 and AWG 24. Its durable construction ensures reliable electrical contact in extreme temperature conditions from -40°C to +85°C. Perfect for automation, outdoor machinery, or harsh environment projects, this connector guarantees safety, longevity, and optimal performance in demanding industrial environments.

Buy Lumberg O3 circular connector plug now and experience unmatched durability, IP68 protection, and reliable industrial performance for demanding applications.

Frequently Asked Questions

Where can I buy LUMBERG 031505?

You can click on the BUY or RFQ button to purchase 031505 from an authorized LUMBERG distributor.

How do I troubleshoot issues or seek technical support for part 031505?

You can download the 031505 datasheet or visit the LUMBERG website for support.

Who is the manufacturer of 031505?

LUMBERG

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