Klauke ST1720 kolíkový káblový konektor 50 mm² galvanicky pocínovaný

For demanding electrical connections where reliability is non-negotiable, the Klauke ST1720 pin cable lug stands apart. Its 50 mm² conductor cross-section and galvanically tinned copper body deliver low contact resistance and excellent corrosion protection, making it a preferred choice over standard lugs in industrial and automotive environments.

Highlights

• Precision-engineered pin design for secure crimp connections
• Galvanic tin plating ensures superior conductivity and oxidation resistance
• Compliant with DIN 46230 for consistent dimensional accuracy
• RoHS compliant, free from hazardous substances
• Wide operating temperature range from -40 °C to +120 °C

In daily use

Whether you're terminating fine-stranded or multi-stranded copper conductors, the ST1720 simplifies assembly. Its 10 mm pin diameter fits standard studs and terminal blocks, while the 20 mm pin length provides ample contact area. The uninsulated barrel allows for visual inspection after crimping, and the tinned surface resists oxidation even in humid or mildly corrosive atmospheres. Installers appreciate the consistent crimp performance, reducing rework and ensuring long-term connection integrity.

Full specifications

• Conductor cross-section: 50 mm²
• Terminal type: Pin cable lug
• Pin diameter: 10.0 mm
• Pin length: 20.0 mm
• Total length: 48.0 mm
• Material: Electrolytic copper (E-Cu)
• Surface treatment: Galvanically tinned
• Insulation: Uninsulated
• Connection method: Crimp
• Standard compliance: DIN 46230
• Max. operating temperature: +120 °C
• Min. operating temperature: -40 °C
• Voltage rating: Up to 1000 V (dependent on application and insulation)
• Colour: Metallic (tinned copper)
• Application: For fine-stranded and multi-stranded copper conductors
• RoHS compliant: Yes

Final note

Built for professionals who demand consistent crimp performance and long-term reliability, the Klauke ST1720 is a robust choice for critical electrical connections.