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LUMBERG 030608 Circular Threaded Connector

The LUMBERG 0306 08 is a robust circular connector designed for demanding industrial applications. Featuring a threaded M16 joint and IP67/IP68 ingress protection, it ensures reliable performance in harsh environments. The connector’s PA GF housing provides excellent insulation and mechanical strength, while the pre-nickel and gold-plated contacts ensure low contact resistance and reliable signal transmission. It is suitable for PCB front mounting and is commonly used in automation, industrial control, and power transmission systems. The connector is RoHS compliant and available in various pole configurations to meet diverse application needs.

Authorized Distributors
Source:Newark
Part No:0306 08
Stock:50
Inv Date:06-15-2026
Price: Unit price: $2.38
Buy/RFQ:
Source:DigiKey
Part No:0306 08
Stock:100
Inv Date:06-15-2026
Price: Unit price: $12.87
Buy/RFQ:
Part No:0306 08
Stock:0
Inv Date:06-15-2026
Price: Unit price: $8.79
Buy/RFQ:
Part No:0306-08
Stock:0
Inv Date:06-15-2026
Price: Unit price: $1.04
Buy/RFQ:

LUMBERG 030608 Circular Threaded Connector Specifications:

  • Temperature Range: -40 °C / +85 °C
  • Insulating Body Material: PA GF, V-0 (UL94)
  • Contact Bush Material: CuZn, silver-plated and flash gold-plated, tin-plated in solder area (3-8 poles); CuZn, pre-nickel and gold-plated, tin-plated in solder area (12-14 poles)
  • Housing Material: Zn diecast, pre-copper and nickel-plated
  • Ring Screw Material: CuZn, nickel-plated
  • Seal Material: CR (flat), NBR (O-ring)
  • Insertion Force/Contact: ≤ 5.0 N
  • Withdrawal Force/Contact: ≥ 1.2 N (3-8 poles); ≥ 0.9 N (12-14 poles)
  • Tightening Torque (Connector): 1-3 Nm
  • Tightening Torque (Nut): 1-3 Nm
  • Protection Class: IP68
  • 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 (various versions)
  • Rated Voltage (Pollution Degree 2): 250 V (various versions)
  • Rated Impulse Voltage: 1500 V (various versions)
  • Material Group: II (IEC) / 1 (UL)
  • Insulation Resistance: > 100 MΩ
  • Contact Resistance: ≤ 5 mΩ
  • A Dimension: 16.0 mm (various versions)
  • B Dimension: 17.8 mm (various versions)
  • Pole Number: 3-14
  • Packaging: Cardboard box

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Frequently Asked Questions

Where can I buy LUMBERG 030608?

You can click on the BUY or RFQ button to purchase 030608 from an authorized LUMBERG distributor.

How do I troubleshoot issues or seek technical support for part 030608?

You can download the 030608 datasheet or visit the LUMBERG website for support.

Who is the manufacturer of 030608?

LUMBERG

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