Phoenix Contact 1582154 Circular Connector H-Distributor Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1582154 is a 4-position (3 + PE) circular connector H-distributor with IDC termination, designed for free-hanging in-line applications. This connector features silver-plated copper contacts, polyamide housing, and IP66/IP68/IP69K ingress protection suitable for harsh industrial environments.

The 1582154 is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain system compatibility, ensure continued availability for maintenance and replacement, and support long-term supply chain planning for applications currently utilizing this connector.

Substiute Parts

1582154

Phoenix ContactIn Stock: 8761582154 Datasheet

Current PartRFQ

1423973

Phoenix ContactIn Stock: 9161423973 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1582154 is determined by the following critical parameters:

• Series Alignment: Both parts must belong to the QPD series
• Connector Type: H-Distributor configuration required
• Position Count: 4 positions (3 + PE) mandatory
• Mounting Configuration: Free hanging (in-line) orientation
• Fastening Type: Threaded fastening required
• Housing Material: Polyamide (PA), Nylon construction
• Ingress Protection: IP66/IP68/IP69K rating required
• Current Rating: 20A minimum
• Operating Temperature Range: -40°C ~ 100°C
• Flammability Compliance: UL94 V-0 rating required
• RoHS Compliance: RoHS compliant status required

The substitute part 1423973 meets all critical substitution parameters. The primary functional difference is the connector style (distributor H-shaped with female sockets on both ends) and active product status, which provides improved long-term availability compared to the obsolete 1582154.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1423973 qualifies as a direct substitute for the 1582154 based on compliance with all critical electrical and mechanical parameters. Both connectors maintain identical current ratings (20A), operating temperature ranges (-40°C ~ 100°C), ingress protection levels (IP66/IP68/IP69K), and flammability certifications (UL94 V-0). Both are RoHS compliant and manufactured from identical housing materials.

The 1423973 holds active product status, ensuring continued availability and supply chain support. This status provides a significant advantage over the obsolete 1582154 for new installations, maintenance cycles, and long-term system reliability.

The 1423973 specifies a voltage rating of 690V, which exceeds typical industrial application requirements and presents no compatibility constraint for systems previously utilizing the 1582154.

Frequently Asked Questions (FAQ)

Q: Can the 1423973 directly replace the 1582154 in existing installations?

A: Yes. Both connectors share identical position counts (4 with 3 + PE), mounting configurations (free hanging in-line), fastening types (threaded), and environmental ratings (IP66/IP68/IP69K). Current ratings (20A) and operating temperature ranges (-40°C ~ 100°C) are identical.

Q: What is the primary advantage of selecting the 1423973 over the 1582154?

A: The 1423973 maintains active product status, ensuring long-term availability and supply chain continuity. The 1582154 is obsolete and subject to inventory depletion.

Q: Are there differences in connector style between these parts?

A: The 1582154 is specified as an H-Distributor with IDC termination. The 1423973 is a distributor H-shaped connector with female sockets on both ends. Both configurations maintain the same position count and mounting characteristics required for substitution.

Q: Do both connectors meet the same environmental and compliance standards?

A: Yes. Both connectors are rated IP66/IP68/IP69K for ingress protection, UL94 V-0 for flammability, and RoHS compliant. Operating temperature ranges are identical (-40°C ~ 100°C).

Q: Is the voltage rating difference between the parts a concern?

A: No. The 1423973 specifies 690V, which is a higher rating than the 1582154. This provides additional safety margin and does not create compatibility issues for standard industrial applications.

Q: What packaging is available for the 1423973?

A: The 1423973 is supplied in bulk packaging with 808 pieces currently in stock.