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LUMBERG 030503 Threaded Circular Connector
The LUMBERG 0305 03 is a robust circular connector designed for demanding industrial applications. It utilizes a threaded M16 joint for secure connections and offers IP67/IP68 protection against dust and water ingress. The connector features solder terminals for reliable electrical connections and is intended for back-side mounting. Constructed with durable materials like PA GF, CuZn, and Zn diecast, it ensures long-lasting performance in harsh environments. It is suitable for a wide range of applications requiring secure and reliable power and signal transmission.
LUMBERG 030503 Threaded Circular 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 (3-8 poles) / CuZn, pre-nickel and gold-plated (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
- Connectable Conductor Section: ≤ 0.75 mm² (AWG 20) (3-8 poles) / ≤ 0.25 mm² (AWG 24) (12-14 poles)
- Rated Current: 5 A (Tamb 40 °C, 3-8 poles) / 3 A (Tamb 40 °C, 12-14 poles)
- Rated Voltage: 300 V (versions 03, 04, 05-1, 06, 07) / 100 V (versions 05, 07-1, 08, 08-1) / 160 V (versions 12, 14) (pollution degree 1)
- 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 Options: 3, 4, 5, 6, 7, 8, 12, 14
- Packaging: Cardboard box
- Pieces Per Unit: 50
- Minimum Order Quantity: 100
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Frequently Asked Questions
Where can I buy LUMBERG 030503?
You can click on the BUY or RFQ button to purchase 030503 from an authorized LUMBERG distributor.
How do I troubleshoot issues or seek technical support for part 030503?
You can download the 030503 datasheet or visit the LUMBERG website for support.
Who is the manufacturer of 030503?
LUMBERG