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LUMBERG SV81 Circular Connector Plug

The SV81 from Lumberg is an 8-pole circular connector plug featuring a threaded joint for secure attachment. This straight-style plug includes a ground contact and solder terminals, with extended bend protection made of TPE for durability. It complies with IEC 61076-2-106 standards. The connector has a rated current of 5A and a rated voltage of 60VAC. It supports wire cross sections of 0.75mm² and is constructed from polyamide GF insulation material. The operating temperature range is from -40°C to 85°C. The grounding spring is made from CuZn, pre-nickel, and tin plating, while the housing and knurled nut are also CuZn, nickel plated. It provides IP40 protection and is compatible with sockets KFR, KFV, KGR, KGV, KV, and WKV.

Authorized Distributors
Source:Newark
Part No:SV 81
Stock:70
Inv Date:06-15-2026
Price: Unit price: $10.97
Buy/RFQ:
Source:DigiKey
Part No:SV 81
Stock:155
Inv Date:06-15-2026
Price: Unit price: $11.66
Buy/RFQ:
Part No:SV 81
Stock:25
Inv Date:06-15-2026
Price: Unit price: $11.89
Buy/RFQ:

LUMBERG SV81 Circular Connector Plug Specifications:

  • Poles: 8
  • Rated current: 5 A
  • Rated voltage: 60 VAC
  • Wire Cross Section: 0.75 mm²
  • Cable Diameter: 6-8 mm
  • Operating Temperature: -40°C to 85°C
  • Housing Material: Polyamide GF, V-0 UL94
  • Contact Material: CuZn, silver-plated and flash gold-plated
  • Ground Contact: CuZn, pre-nickel, and tin-plated
  • Protection Class: IP40
  • Threaded joint according to IEC 61076-2-106
  • Temperature Range: -40°C to 85°C
  • Protection Degree: IP40
  • Housing Finish: Nickel-plated CuZn
  • Knurled Nut Material: CuZn, nickel-plated
  • Strain Relief: Steel, nickel-plated
  • Bend Protection: TPE
  • Tightening Torque: +3 Nm

Buy the Buy Lumberg Connectors Part Number SV81 Online

Order the Lumberg SV81 circular connector plug online today to ensure secure, durable connections for your industrial or automation projects. The plug features a robust threaded joint, solder terminals, and extended TPE bend protection for long-lasting performance. Made from high-quality polyamide GF with CuZn ground contacts, it withstands temperatures from -40°C to 85°C. Compatible with various sockets, it offers rated current of 5A and voltage of 60VAC, ensuring reliable operation in demanding environments. Easy to install and ideal for professional use.

Get Lumberg SV81 today—designed for reliable connections with IP40 protection and durable materials suitable for industrial environments.

Frequently Asked Questions

Where can I buy LUMBERG SV81?

You can click on the BUY or RFQ button to purchase SV81 from an authorized LUMBERG distributor.

How do I troubleshoot issues or seek technical support for part SV81?

You can download the SV81 datasheet or visit the LUMBERG website for support.

Who is the manufacturer of SV81?

LUMBERG

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