1238559

Overview

The Phoenix Contact model 1238559 is a PCB header component belonging to the PC series. It features a 4-position configuration with a 6.35 mm pitch. The connector utilizes Through-Hole (THR) mounting technology and includes a P26 solder tail design for secure board attachment. It supports a rated voltage of 600 V and a nominal current of 17 A. The unit is designed for signal and power distribution in industrial control environments, offering reliable electrical connectivity through standardized pin strip interfaces compatible with mating PCB connectors.

Feature Summary

• Through-hole mounting technology ensures robust mechanical fixation on printed circuit boards
• Integrated locking mechanism prevents accidental disconnection during operation
• Optimized geometry allows for conductor connection and operation from a single direction
• Complies with UL approval standards for safety in industrial applications

Applications

• Industrial automation control panels
• Signal distribution in PLC systems
• Power supply connections in compact enclosures
• Machine tool wiring harnesses

Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to confirm pin configuration and flange options. Ensure compatibility with mating headers such as the PCV or PC series variants. Confirm RoHS compliance status if required by project specifications. Cross-reference the item number with authorized distributors to validate authenticity and technical documentation availability.

Selection Notes

Select this component when space-constrained designs require high-density connections with through-hole reliability. Consider the 6.35 mm pitch for standard terminal spacing requirements. Evaluate the need for locking mechanisms if vibration resistance is critical. Ensure the mating connector matches the pin count and pitch specifications for proper assembly.

Part Context

This part belongs to the Phoenix Contact PC series of PCB headers, widely used in modular terminal block systems. It serves as a bridge between flexible wiring and rigid circuit boards. The series is known for its push-in or screw connection compatibility depending on the mating partner. It integrates into broader automation ecosystems alongside related accessories like ferrules and crimping tools.

Replacement Considerations

Compatible substitutes include other Phoenix Contact PC series headers with matching 6.35 mm pitch and 4-position layout. Verify that alternative parts maintain the same THR mounting style and UL rating. Check for identical flange or locking configurations to ensure mechanical interchangeability without modifying the PCB footprint.