1474491

Overview

The Phoenix Contact 1474491 is a printed circuit board terminal block designed for secure wire-to-board connections. It features a nominal current rating of 18 A and a rated voltage of 300 V under category III/2 conditions. The component supports a nominal cross-section of 2.5 mm² and accommodates four potentials in a single row configuration. With a pitch of 5.00 mm, it utilizes a push-in connection method for efficient assembly.

Feature Summary

• Utilizes push-in connection technology for rapid and tool-free wiring installation
• Designed for horizontal mounting on printed circuit boards with a 5.00 mm pitch
• Supports standard nominal cross-sections up to 2.5 mm² for reliable electrical continuity

Applications

• Industrial control cabinet wiring
• Sensor and actuator interface modules
• General purpose PCB interconnection systems

Procurement Notes

Verify the specific ordering suffix and packaging format before purchase, as availability may vary by region. Confirm that the push-in termination type aligns with your assembly equipment capabilities. Ensure the 300 V rating meets your system's safety requirements. Cross-reference the 18 A current capacity with your thermal management design. Check for any RoHS compliance documentation if required by your manufacturing standards.

Selection Notes

Select this component when a compact, high-current solution is needed for PCB mounting. The 5.00 mm pitch allows for dense layout designs while maintaining adequate spacing. Consider the push-in mechanism for high-volume production environments where speed is critical. Ensure the 2.5 mm² wire gauge matches your harness specifications. Evaluate the 18 A rating against peak load conditions to prevent overheating.

Part Context

This part belongs to the ICC series of PCB terminal blocks from Phoenix Contact. The series is characterized by its modular design and robust connection technology. These terminals are widely used in automation and industrial electronics for their reliability and ease of maintenance. The specific model integrates seamlessly into standard DIN rail or panel-mounted systems via PCB mounting.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.