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LUMBERG 031408 Threaded Circular Connector

The LUMBERG 0314 08 circular connector is a robust solution for industrial applications requiring a secure and sealed connection. It features a threaded M16 joint, providing a reliable and watertight seal (IP67/IP68). Designed for front mounting, this connector utilizes solder terminals for easy integration. Constructed with PA GF insulating body, CuZn contact pins (silver-plated and flash gold-plated or pre-nickel and gold-plated), a Zn diecast housing, and a NBR seal, it ensures durability and reliable performance in harsh environments. Suitable for a wide range of applications, the 0314 08 offers a secure and dependable connection for power and signal transmission.

Authorized Distributors
Source:Newark
Part No:0314 08
Stock:89
Inv Date:06-15-2026
Price: Unit price: $2.26
Buy/RFQ:
Source:DigiKey
Part No:0314 08
Stock:195
Inv Date:06-15-2026
Price: Unit price: $11.92
Buy/RFQ:
Part No:0314 08
Stock:0
Inv Date:06-15-2026
Price: Unit price: $8.07
Buy/RFQ:

LUMBERG 031408 Threaded Circular Connector Specifications:

  • Temperature Range: -40 °C / +85 °C
  • Insulating Body Material: PA GF, V-0 (UL94)
  • Contact Pin Material: CuZn (silver-plated/flash gold-plated or pre-nickel/gold-plated)
  • Housing Material: Zn diecast, pre-copper and nickel-plated
  • Ring Screw Material: CuZn, nickel-plated
  • Seal Material: NBR
  • Tightening Torque Connector: 1-3 Nm
  • Tightening Torque Nut: 1-3 Nm
  • Protection Class: IP68
  • Connectable Conductor Section: ≤ 0.75 mm² (AWG 20) for 3-8 poles, ≤ 0.25 mm² (AWG 24) for 12-14 poles
  • Rated Current (3-8 poles): 5 A (at Tamb 40 °C)
  • Rated Current (12-14 poles): 3 A (at Tamb 40 °C)
  • Rated Voltage (pollution degree 1): 300 V (versions 03, 04, 05-1, 06, 07), 100 V (versions 05, 07-1, 08, 08-1), 160 V (versions 12, 14)
  • Rated Voltage (pollution degree 2): 250 V (versions 03, 04), 32 V (versions 05, 07-1, 08, 08-1), 160 V (versions 05-1, 06, 07, 12, 14)
  • Rated Impulse Voltage: 1500 V (versions 03, 04, 05-1, 06, 07, 12, 14), 500 V (versions 05, 07-1, 08, 08-1)
  • Material Group: II (IEC) / 1 (UL)
  • Insulation Resistance: > 100 MΩ
  • Pole Number: 3-14
  • Packaging: Cardboard box
  • PU (Pieces): 50
  • MDQ (Pieces): 100

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Frequently Asked Questions

Where can I buy LUMBERG 031408?

You can click on the BUY or RFQ button to purchase 031408 from an authorized LUMBERG distributor.

How do I troubleshoot issues or seek technical support for part 031408?

You can download the 031408 datasheet or visit the LUMBERG website for support.

Who is the manufacturer of 031408?

LUMBERG

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