A Premier B2B Part Search
LUMBERG KFR50 Circular industrial connector
The KFR50 is a robust circular connector with M16 threaded joint, designed for industrial applications. It features a PA GF insulating body, silver- and gold-plated copper contacts, and zinc diecast housing with nickel and copper plating for durability. Operating efficiently between -40°C to +85°C, it supports rated currents of 3A or 5A depending on configuration and rated voltages up to 300V or 250V with pollution degree considerations. Suitable for PCB front mounting, it ensures secure connections with a tightening torque of 3Nm and IP40/IP67/IP68 protection levels, meeting IEC 61076-2-106 standards, ideal for harsh environments and automation projects.
LUMBERG KFR50 Circular industrial connector Specifications:
- Insulating Body Material: PA GF, V-0 UL94
- Contact Bush Material: CuZn, silver- and flash gold-plated, tin-plated in solder area
- Housing Material: Zinc diecast, pre-copper and nickel-plated
- Threading Size: M16x0.75
- Temperature Range: -40°C to +85°C
- Current Rating: 3A (12 poles), 5A (3-8 poles)
- Rated Voltage: 300V (pollution degree 1), 250V (pollution degree 2)
- Protection Class: IP40 (locked condition)
- Tightening Torque: +3Nm
- Contact Resistance: 5mΩ
- Insulation Resistance: > 100 MO
- Overvoltage Category: I
- Rated Impulse Voltage: 1500V
- Mechanical Data: Insertion force 5.0N, withdrawal force 2-12N, PIN configuration according to model
- Dimensions: M16 x 0.75 thread, diameter approx. 16mm, length varies with configuration
Buy the Lumberg M16– Reliable Circular Connectors for Industrial Applications
Enhance your automation and industrial systems with the reliable Lumberg KFR50 circular connector. Designed for PCB front mounting, it offers IP40/IP67/IP68 protection levels, operates within -40°C to +85°C, and supports up to 5A current and 300V voltage. Constructed from durable zinc diecast housing with plated copper contacts, it guarantees longevity and secure connections even in challenging conditions. Perfect for automation, manufacturing, and control systems, order online now for fast delivery and seamless integration into your projects.
Order your Lumberg Series KFR50 circular connector today and ensure secure, durable connections that withstand harsh environments in your industrial projects.
Frequently Asked Questions
Where can I buy LUMBERG KFR50?
You can click on the BUY or RFQ button to purchase KFR50 from an authorized LUMBERG distributor.
How do I troubleshoot issues or seek technical support for part KFR50?
You can download the KFR50 datasheet or visit the LUMBERG website for support.
Who is the manufacturer of KFR50?
LUMBERG