Phoenix Contact 1605255 Male Insert 24+Ground Position Tension Clamp

Part Overview

The Phoenix Contact 1605255 is a male insert connector for the HEAVYCON® B24 heavy duty connector series, configured with 24 positions plus 1 ground position and featuring tension clamp termination. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system maintenance and new designs. The part maintains 971 units in current inventory stock.

Substiute Parts

1605255

Phoenix ContactIn Stock: 10771605255 Datasheet

Current PartRFQ

1584936

Phoenix ContactIn Stock: 11401584936 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1605255 is determined by strict alignment across the following critical parameters:

• Manufacturer and series compatibility: Phoenix Contact HEAVYCON® B24 series
• Connector type and gender: Male insert configuration
• Position count: 24+Ground configuration
• Size designation: B24
• Contact material and finish: Copper alloy with silver finish
• Housing material: Polycarbonate construction
• Flammability rating: UL94 V-0
• Moisture sensitivity level: MSL 1 (Unlimited)
• Operating temperature range: -40°C to 125°C minimum
• Current rating: 16A minimum

The primary distinction between the main part and substitute alternatives lies in termination style and electrical ratings. The 1605255 employs tension clamp termination, while substitute parts may utilize alternative termination methods. Voltage ratings and compliance certifications may vary within acceptable ranges for equivalent functionality.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1584936 serves as the primary substitute for the obsolete 1605255. Both components maintain identical mechanical compatibility within the HEAVYCON® B24 series, matching position count, size, contact materials, and thermal operating range.

The 1584936 offers enhanced product status as an active component with current manufacturing support, eliminating supply chain risk associated with obsolete inventory. The substitute provides improved voltage rating (600V versus 500V), exceeding the electrical performance of the original part. Housing material enhancement through glass-filled polycarbonate provides increased mechanical robustness.

The termination method transition from tension clamp to screw represents the primary functional difference. This change requires evaluation against specific application requirements and installation procedures. Both components maintain equivalent current handling capacity (16A) and identical flammability certification (UL94 V-0).

The 1584936 achieves ROHS3 compliance with documented REACH status, providing enhanced regulatory alignment for applications subject to current environmental standards.

Frequently Asked Questions (FAQ)

Q: Can the 1584936 directly replace the 1605255 in existing installations?

A: Mechanical and electrical compatibility is established across all critical parameters. The primary consideration is termination method compatibility. The 1605255 uses tension clamp termination while the 1584936 uses screw termination. Installation procedures and tooling requirements differ accordingly.

Q: What is the significance of the housing material change from standard polycarbonate to glass-filled polycarbonate?

A: Glass-filled polycarbonate provides enhanced mechanical strength and thermal stability. This material enhancement does not affect electrical performance or dimensional compatibility within the B24 series.

Q: Does the voltage rating increase from 500V to 600V affect system design?

A: The 1584936 provides higher voltage capability, making it suitable for applications originally specified for 500V operation. No system redesign is required when upgrading to the higher-rated component.

Q: Are there packaging differences between these components?

A: The 1605255 is supplied in standard packaging while the 1584936 is supplied in bulk packaging. Inventory management and handling procedures may require adjustment based on packaging format.

Q: What compliance advantages does the 1584936 provide?

A: The 1584936 achieves ROHS3 compliance with REACH status documentation, meeting current environmental regulations. The 1605255 maintains RoHS compliance but lacks REACH status designation.

Q: Is the current rating identical between both components?

A: Both components maintain 16A current rating, ensuring equivalent power handling capacity for circuit applications.