Phoenix Contact 1773394 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1773394 is a male insert connector for the HEAVYCON® HV10 heavy duty connector series, featuring 10+2 positions plus ground with screw termination. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system maintenance and new designs. The substitute part maintains the same connector architecture, gender, position count, and series compatibility while offering updated termination technology and active product status.

Substiute Parts

1773394

Phoenix ContactIn Stock: 10441773394 Datasheet

Current PartRFQ

1407741

Phoenix ContactIn Stock: 7861407741 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The Phoenix Contact 1407741 qualifies as a direct substitute based on the following alignment of critical parameters:

• Series Compatibility: Both parts belong to the HEAVYCON® HV10 series, ensuring mechanical and electrical interface compatibility
• Connector Architecture: Both are male inserts with identical position configuration (10+2+Ground) and B24 size designation
• Environmental Specifications: Identical operating temperature range (-40°C ~ 125°C) and moisture sensitivity level (MSL 1)
• Material and Compliance: Both utilize copper alloy contacts with silver finish, UL94 V-0 flammability rating, and RoHS compliance
• Termination Difference: The primary distinction is termination style—1773394 uses screw termination while 1407741 uses push-in termination, representing a design evolution within the same connector family

The substitution is valid where push-in termination is acceptable as a replacement for screw termination within the same series architecture.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1407741 is the designated substitute for the obsolete 1773394 within the HEAVYCON® HV10 series. Selection of the 1407741 is supported by:

• Product Status: The 1407741 maintains active product status, ensuring continued availability and manufacturer support
• Compliance Alignment: Both parts maintain identical RoHS compliance and UL94 V-0 flammability certification
• Series Continuity: Substitution within the same HEAVYCON® HV10 series preserves mechanical and electrical interface compatibility
• Termination Technology: The transition from screw to push-in termination represents a design modernization while maintaining the same connector family architecture

Selection of the 1407741 is appropriate for applications where push-in termination is compatible with the existing system design.

Frequently Asked Questions (FAQ)

Q: Can the 1407741 directly replace the 1773394 in existing assemblies?

A: The 1407741 is mechanically and electrically compatible as a substitute within the HEAVYCON® HV10 series. The primary difference is termination style—push-in versus screw. Compatibility depends on whether the mating connector and assembly process can accommodate push-in termination.

Q: What is the difference between screw and push-in termination?

A: Screw termination (1773394) requires manual wire insertion and screw fastening. Push-in termination (1407741) uses a spring-loaded mechanism for wire insertion. Both achieve equivalent electrical connection within the same connector series.

Q: Are the housing materials interchangeable?

A: The 1773394 uses polyamide (PA) nylon housing while the 1407741 uses polycarbonate (PC). Both materials meet UL94 V-0 flammability requirements and operate across the identical temperature range (-40°C ~ 125°C). Material selection depends on specific environmental and mechanical requirements of the application.

Q: Is the 1407741 available in the same packaging as the 1773394?

A: The 1773394 packaging is not specified in available data. The 1407741 is supplied in bulk packaging. Packaging configuration should be confirmed with the supplier for procurement requirements.

Q: What is the current rating for the 1773394?

A: The current rating for the 1773394 is not specified in available technical data. The 1407741 is rated for 16A. For applications requiring specific current capacity verification, contact the manufacturer directly.

Q: Are both parts RoHS compliant?

A: Yes, both the 1773394 and 1407741 are RoHS compliant and maintain UL94 V-0 material flammability certification.