1101018

Overview

Phoenix Contact model 1101018 is a COMBICON MSTB 2,5/ 3-STF PCB connector. It features three positions with a 7.62 mm pitch and screw locking mechanism. Rated voltage is 630 V (III/2) or 500 V (III/3), with rated surge voltage of 6 kV. Nominal current is 12 A. Conductor cross-section ranges from 0.2 to 2.5 mm² for rigid/flexible wires. Connection method is screw connection with tension sleeve. Mounting type is screw flange.

Feature Summary

• Screw locking mechanism ensures secure mechanical attachment to the printed circuit board.
• Compatible with COMBICON MSTB 2,5 plug-in connector system for modular expansion.
• Supports dual conductor connections per position using twin ferrules.

Applications

• Industrial control cabinet wiring
• Automation signal distribution
• Power supply interconnections

Procurement Notes

Verify part number 1101018 matches required specifications including 7.62 mm pitch and 3-position configuration. Confirm compatibility with mating MSTB 2,5 plugs. Check insulation material and flame rating compliance for specific installation environments. Ensure correct tightening torque values are applied during assembly to maintain electrical integrity.

Selection Notes

Select this component when a reliable PCB-to-plug interface is needed for 2.5 mm² conductors. The 7.62 mm pitch allows adequate spacing for high-voltage applications up to 630 V. Consider the screw flange mounting for vibration resistance in industrial settings. Verify that the 12 A nominal current meets the circuit load requirements.

Part Context

This component belongs to the Phoenix Contact COMBICON MSTB series, designed for robust industrial connectivity. The MSTB 2,5 family provides standardized interfaces for control systems. Model 1101018 specifically serves as the PCB-side socket counterpart to plug-in terminal blocks, enabling flexible system architecture.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific variant. Cross-reference only within the same Phoenix Contact MSTB 2,5/3-STF-7.62 product line. Verify dimensional and electrical equivalence before substitution.