Phoenix Contact 5442154 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 5442154 is a 2-position wire-to-board terminal block with a 35° mating angle and 5mm pitch, designed for through-hole PCB mounting. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing production and maintenance applications. The part operates at 15A current and 250V voltage with screw-type wire termination suitable for 14-30 AWG wire gauges.

Substiute Parts

5442154

Phoenix ContactIn Stock: 11625442154 Datasheet

Current PartRFQ

1733415

Phoenix ContactIn Stock: 227031733415 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 5442154 is based on the following critical parameters that must remain constant or compatible:

• Pitch (5mm): Both main and substitute parts maintain identical 5mm pitch spacing for PCB hole compatibility
• Positions (2-position): Identical connector configuration
• Mounting Type (Through Hole): Both parts use through-hole PCB mounting
• Current Rating (15A minimum): Substitute must support equal or greater current capacity
• Voltage Rating (250V minimum): Substitute must support equal or greater voltage capacity
• Wire Gauge (14-30 AWG): Identical wire acceptance range
• Wire Termination (Screw): Both use screw-based wire termination
• Housing Material (Polyamide/Nylon): Consistent material composition
• Screw Thread (M3): Identical screw specification

The Phoenix Contact 1733415 qualifies as a substitute based on these parameters, with noted differences in mating angle and enhanced voltage rating.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1733415 serves as a direct functional substitute for the obsolete 5442154 based on electrical and mechanical compatibility. Key selection factors:

Electrical Compatibility: The substitute maintains the 15A current rating and exceeds the voltage requirement with a 300V rating versus the original 250V specification. This provides additional safety margin in voltage-sensitive applications.

Mechanical Compatibility: Both parts share identical 5mm pitch, 2-position configuration, through-hole mounting, M3 screw thread, and torque specifications. The primary mechanical difference is the mating angle: 35° for the original versus 55° for the substitute. PCB layout verification is required to confirm adequate clearance for the steeper connector angle.

Compliance Status: The substitute carries ROHS3 compliance, representing the current regulatory standard, whereas the original part is RoHS Compliant. Both parts meet RoHS requirements. The substitute's active product status ensures ongoing availability and supply chain continuity.

Wire Termination Enhancement: The substitute incorporates a rising cage clamp design within its screw termination system, providing improved wire retention characteristics compared to standard screw termination.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1733415 be used as a direct replacement for the 5442154 in existing PCB designs?

A: Electrical and current/voltage specifications are compatible. However, the mating angle differs (35° versus 55°), requiring PCB layout verification to confirm adequate connector clearance and wire routing space. If the original 35° angle is critical to the design, the substitute may not be suitable without PCB modification.

Q: What is the significance of the different mating angles between these parts?

A: The mating angle determines the physical orientation of the connector relative to the PCB surface. The 5442154 uses a 35° angle, while the 1733415 uses a 55° angle. This affects the spatial envelope required for connector insertion and wire routing. Applications with space constraints or specific wire entry requirements must account for this difference.

Q: Are the wire termination methods equivalent between these parts?

A: Both parts use screw-based wire termination with identical M3 threads and torque specifications (0.5-0.6 Nm). The 1733415 incorporates a rising cage clamp design, which enhances wire retention. This represents an improvement over standard screw termination and does not compromise compatibility.

Q: What compliance certifications apply to the substitute part?

A: The Phoenix Contact 1733415 is ROHS3 compliant and REACH unaffected. These certifications meet current regulatory requirements for electronic components in most markets. The original 5442154 is RoHS compliant, representing an earlier standard version.

Q: Is the 300V rating of the substitute part a concern for 250V applications?

A: No. The substitute's higher voltage rating (300V) provides additional safety margin and is fully compatible with applications designed for 250V operation. Higher-rated components do not create compatibility issues in lower-voltage applications.

Q: What inventory considerations apply to these parts?

A: The original 5442154 is obsolete with 1089 pieces in stock. The substitute 1733415 is active with 22614 pieces available, ensuring long-term supply availability and reducing obsolescence risk for new designs or production restarts.