1581659

Overview

Phoenix Contact part number 1581659 is a COMBICON MC 2.5/ 4-GF terminal block connector from the COMBICON series. It features a 4-pole configuration with a 5.08 mm pitch and supports a rated current of 24 A at 630 V. The unit utilizes screw termination for secure wire attachment and is designed for PCB mounting. Constructed with polyamide (PA) housing and tin-plated contacts, it operates within a temperature range of -40°C to +100°C.

Feature Summary

• Provides reliable electrical connectivity through screw termination mechanisms
• Engineered for direct printed circuit board mounting applications
• Constructed with durable polyamide housing materials

Applications

• Industrial control cabinet wiring
• Signal distribution in automation systems
• General purpose electronic equipment interconnection

Procurement Notes

Verify the specific product datasheet to confirm compliance with relevant safety standards and environmental regulations before integration. Ensure that the operating voltage and current ratings align with the system requirements. Check for any specific handling instructions regarding thermal management during installation.

Selection Notes

Select this component when a compact, multi-pole solution is required for PCB-based signal routing. Consider the 5.08 mm pitch compatibility with mating connectors. Evaluate the mechanical stability provided by the screw termination against vibration-prone environments.

Part Context

This component belongs to the COMBICON MC series, which offers modular connectivity solutions for industrial applications. The series is known for its versatility in combining power and signal transmission within standardized enclosures, facilitating efficient panel layout and maintenance.

Replacement Considerations

Consult official Phoenix Contact cross-reference tools for verified alternatives. Ensure substitute parts match the pitch, pole count, and termination style to maintain mechanical and electrical integrity.