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LUMBERG 031407 Threaded Circular Connector

The LUMBERG 0314 07 circular connector is a robust solution designed for demanding industrial environments. It features a threaded M16 joint, ensuring a secure and sealed connection with an IP67/68 rating. The connector is designed for front mounting and utilizes solder terminals for reliable electrical connections. Constructed with PA GF insulating body, CuZn contact pins, Zn diecast housing, and NBR seal, it offers excellent durability and resistance to environmental factors. Suitable for applications requiring a secure, sealed, and reliable power or signal transmission.

Authorized Distributors
Source:Newark
Part No:0314 07
Stock:89
Inv Date:06-15-2026
Price: Unit price: $2.17
Buy/RFQ:
Source:DigiKey
Part No:0314 07
Stock:103
Inv Date:06-15-2026
Price: Unit price: $11.41
Buy/RFQ:
Part No:0314 07
Stock:0
Inv Date:06-15-2026
Price: Unit price: $7.71
Buy/RFQ:

LUMBERG 031407 Threaded Circular Connector Specifications:

  • Temperature Range: -40 °C / +85 °C
  • Insulating Body Material: PA GF, V-0 (UL94)
  • Contact Pin Material (3-8 poles): CuZn, silver-plated and flash gold-plated
  • Contact Pin Material (12-14 poles): CuZn, pre-nickel and gold-plated
  • Housing Material: Zn diecast, pre-copper and nickel-plated
  • Ring Screw Material: CuZn, nickel-plated
  • Seal Material: NBR
  • Tightening Torque (Connector/Nut): 1-3 Nm
  • Protection Class: IP68 (IEC 60529, locked condition)
  • Connectable Conductor Size (3-8 poles): ≤ 0.75 mm² (AWG 20)
  • Connectable Conductor Size (12-14 poles): ≤ 0.25 mm² (AWG 24)
  • Rated Current (Tamb 40 °C, 3-8 poles): 5 A
  • Rated Current (Tamb 40 °C, 12-14 poles): 3 A
  • Rated Voltage (Pollution Degree 1): 300 V (versions 03, 04, 05-1, 06, 07)
  • Rated Voltage (Pollution Degree 2): 250 V (versions 03, 04)
  • Rated Impulse Voltage: 1500 V
  • Material Group: II (IEC) / 1 (UL)
  • Insulation Resistance: > 100 MΩ
  • Packaging: Cardboard box
  • PU (Pieces): 50
  • MDQ (Pieces): 100

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Frequently Asked Questions

Where can I buy LUMBERG 031407?

You can click on the BUY or RFQ button to purchase 031407 from an authorized LUMBERG distributor.

How do I troubleshoot issues or seek technical support for part 031407?

You can download the 031407 datasheet or visit the LUMBERG website for support.

Who is the manufacturer of 031407?

LUMBERG

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