Phoenix Contact 1712694 COMBICON MK4DS Terminal Block - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1712694 is a 2-position wire-to-board terminal block from the COMBICON MK4DS series, designed for horizontal PCB mounting with side entry wire termination. This component features a 5.08mm pitch, 10A current rating, and 300V voltage rating, utilizing screw-type wire termination with M3 threads. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations where legacy compatibility is required.

Substiute Parts

1712694

Phoenix ContactIn Stock: 9711712694 Datasheet

Current PartRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Phoenix Contact 1712694 terminal block is determined by strict alignment with the following critical parameters:

• Electrical Specifications: Current rating of 10A minimum, voltage rating of 300V minimum
• Physical Configuration: 2-position terminal block with 5.08mm pitch spacing
• Mounting Interface: Through-hole PCB mounting with horizontal board orientation
• Wire Termination Method: Screw-type termination with M3 thread specification
• Wire Compatibility: Support for 14-30 AWG wire gauge range
• Mechanical Compatibility: Side entry wire access configuration
• Compliance Requirements: RoHS compliance and MSL 1 rating

Substitute parts must satisfy all of these parameters simultaneously. No parameter relaxation or trade-off is acceptable for direct substitution in applications where the original 1712694 was specified.

Parameter Comparison

No substitute parts have been provided in the input data. When substitute parts become available, this section will present a detailed HTML comparison table including all common electrical, mechanical, and compliance parameters between the Phoenix Contact 1712694 and identified alternatives, enabling direct technical evaluation for component selection.

Engineering Selection Recommendations

The Phoenix Contact 1712694 carries an obsolete product status. For applications currently utilizing this component, replacement strategy should prioritize:

• Verification of RoHS compliance requirements in the target application
• Confirmation that MSL 1 (unlimited moisture sensitivity) classification meets environmental storage and handling conditions
• Validation that the 5.08mm pitch and through-hole mounting footprint align with existing PCB designs
• Confirmation of M3 screw torque specification (0.5-0.6 Nm) compatibility with assembly equipment and procedures

When substitute parts are identified, selection must be based on complete parameter matching across all electrical, mechanical, and compliance specifications listed in the Key Parameters table.

Frequently Asked Questions (FAQ)

Q: What makes a terminal block a valid substitute for the Phoenix Contact 1712694?

A: A substitute must match all critical parameters: 2-position configuration, 5.08mm pitch, 10A current rating minimum, 300V voltage rating minimum, screw-type M3 termination, 14-30 AWG wire gauge support, through-hole horizontal mounting, and RoHS compliance.

Q: Can I use a terminal block with a different pitch spacing?

A: No. The 5.08mm pitch is a critical mechanical parameter that determines PCB footprint compatibility. Different pitch values require PCB redesign and are not acceptable substitutes.

Q: Does the wire gauge range need to match exactly?

A: The substitute must support the full 14-30 AWG range specified for the 1712694. Substitutes with narrower wire gauge ranges are not acceptable.

Q: Is the M3 screw specification critical for substitution?

A: Yes. The M3 thread specification and 0.5-0.6 Nm torque range are critical for proper wire termination and assembly compatibility. Different screw specifications require process validation and are not direct substitutes.

Q: What is the significance of the obsolete product status?

A: Obsolete status indicates the manufacturer no longer produces this component. Substitute identification is necessary for ongoing maintenance, repair, and new designs requiring equivalent functionality.

Q: Does the beige color affect substitution eligibility?

A: Color is a cosmetic parameter. Substitutes in different colors are acceptable if all electrical, mechanical, and compliance parameters match.