Phoenix Contact 1773446 Female Insert Heavy Duty Connector - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1773446 is a female insert connector for the HEAVYCON® HV10 series, featuring 16+2 positions plus ground contact with screw termination. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system maintenance and new designs. The part maintains full RoHS compliance and operates across an industrial temperature range of -40°C to 125°C.

Substiute Parts

1773446

Phoenix ContactIn Stock: 8851773446 Datasheet

Current PartRFQ

1414369

Phoenix ContactIn Stock: 8871414369 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The Phoenix Contact 1414369 is identified as a substitute based on the following alignment criteria:

Common Substitution Parameters:

• Manufacturer: Phoenix Contact (same manufacturer ecosystem)
• Category: Heavy Duty Connectors (same functional category)
• Gender: Female (matching connector gender)
• Operating Temperature Range: -40°C ~ 125°C (identical thermal specification)
• Material Flammability Rating: UL94 V-0 (equivalent safety certification)
• RoHS Compliance: Both parts meet RoHS requirements (1414369 is ROHS3 Compliant)
• Moisture Sensitivity Level: 1 (Unlimited) for both parts

Substitution Limitations: The 1414369 operates as a module without contacts in the HEAVYCON® M series with 6 positions and crimp termination, representing a different connector architecture than the HV10/16 screw-terminated insert. This part is suitable for applications requiring equivalent thermal, compliance, and material specifications but with different position count and termination methodology.

Parameter Comparison

Engineering Selection Recommendations

The 1414369 substitute is available as an active product with current manufacturing support, addressing the obsolescence status of the 1773446. Both parts maintain identical operating temperature specifications (-40°C to 125°C) and equivalent material flammability certifications (UL94 V-0), ensuring thermal and safety compliance parity.

The 1414369 provides higher current capacity (24A versus 16A) and ROHS3 compliance status, representing a more current regulatory alignment. However, the architectural differences—specifically the reduction from 16+2+Ground positions to 6 positions and the transition from screw to crimp termination—require circuit-level evaluation to confirm functional compatibility within the target application.

Frequently Asked Questions (FAQ)

Q: Can the 1414369 directly replace the 1773446 in existing assemblies?

A: Direct mechanical and electrical replacement is not possible due to fundamental architectural differences. The 1414369 features 6 positions with crimp termination, while the 1773446 provides 16+2+Ground positions with screw termination. Application-specific circuit redesign is required.

Q: Are the thermal operating ranges equivalent?

A: Yes. Both parts operate across -40°C to 125°C, providing identical thermal performance specifications for industrial applications.

Q: What is the significance of the UL94 V-0 rating on both parts?

A: UL94 V-0 certification indicates that both connectors meet the same material flammability standard, ensuring equivalent fire safety performance in electrical enclosures and industrial environments.

Q: Why does the 1414369 have a higher current rating (24A) than the 1773446 (16A)?

A: Current rating differences reflect the distinct contact geometries and termination methodologies between the two connector types. The 1414369's crimp-terminated design with polycarbonate housing supports higher current capacity than the 1773446's screw-terminated architecture.

Q: Is the 1414369 available in production quantities?

A: Yes. The 1414369 is classified as an active product with 842 pieces in current inventory, providing reliable supply for new designs and replacement applications.

Q: What is the difference between RoHS and ROHS3 compliance?

A: Both designations indicate RoHS directive compliance. ROHS3 represents compliance with the most current RoHS 3 directive iteration, reflecting updated regulatory requirements. Both parts meet hazardous substance restrictions.