Phoenix Contact 1645752 Heavy Duty Connector Base - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1645752 is a heavy duty connector base designed for box mount, side entry applications with M32 thread size in the B24 configuration. This connector provides IP65 ingress protection (dust tight, water resistant) and operates across a wide temperature range of -40°C to 125°C. The part is classified as obsolete, making identification of suitable substitute components essential for ongoing system maintenance and new design implementations where equivalent functionality is required.

Substiute Parts

1645752

Phoenix ContactIn Stock: 11651645752 Datasheet

Current PartRFQ

1082592

Phoenix ContactIn Stock: 8611082592 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1645752 is determined by the following critical parameters:

• Connector Type & Mounting: Base - Box Mount configuration
• Connection Style: Side Entry orientation
• Size Classification: B24 form factor
• Thread Interface: M32 thread size
• Environmental Protection: Minimum IP65 ingress protection rating
• Temperature Compatibility: Operating range of -40°C to 125°C
• Material Specification: Aluminum die cast housing
• Regulatory Compliance: RoHS compliance status

The substitute part 1082592 maintains compatibility across all critical mechanical and electrical parameters while providing enhanced environmental protection through IP66/IP67 rating and additional features such as dual configuration capability and salt water resistance.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1082592 serves as a direct substitute for the obsolete 1645752 based on the following engineering criteria:

Mechanical Compatibility: Both connectors share identical B24 size classification, M32 thread interface, and physical dimensions (144.00mm x 57.00mm x 84.00mm), ensuring direct mechanical interchangeability in box mount applications.

Environmental Protection Enhancement: The 1082592 provides IP66/IP67 protection compared to the IP65 rating of the original part. This represents an upgrade in environmental sealing capability, offering enhanced dust and water resistance suitable for more demanding operational environments.

Regulatory Compliance: The 1082592 maintains RoHS compliance through ROHS3 certification and carries REACH Unaffected status, meeting current regulatory requirements for electronic component procurement.

Product Status: The 1082592 is classified as Active, ensuring continued availability, technical support, and supply chain reliability for new installations and maintenance applications.

Temperature and Material Specifications: Both connectors operate across the identical -40°C to 125°C temperature range and utilize aluminum die cast housing with equivalent MSL ratings, maintaining thermal and environmental performance parity.

Frequently Asked Questions (FAQ)

Q: Can the 1082592 directly replace the 1645752 in existing installations?

A: Yes. Both connectors maintain identical mechanical interfaces (B24 size, M32 thread), physical dimensions, and operating temperature ranges. The 1082592 provides equivalent or superior functionality with enhanced IP66/IP67 environmental protection.

Q: What is the primary difference between these two connectors?

A: The 1082592 features dual side entry configuration and IP66/IP67 protection with salt water resistance, compared to the single side entry and IP65 rating of the 1645752. Both maintain identical form factors and thread specifications.

Q: Are there any compatibility concerns when substituting the 1082592 for the 1645752?

A: No compatibility concerns exist for mechanical or electrical interfaces. The enhanced ingress protection rating of the 1082592 represents a functional upgrade with no negative impact on existing system designs.

Q: What is the significance of the product status difference?

A: The 1645752 is obsolete, indicating discontinued manufacturing and limited availability. The 1082592 is active, ensuring reliable supply, ongoing technical support, and compliance with current regulatory standards.

Q: Are both connectors RoHS compliant?

A: Yes. The 1645752 is RoHS Compliant, and the 1082592 is ROHS3 Compliant, meeting current and future regulatory requirements for hazardous substance restrictions.

Q: What packaging options are available?

A: The 1645752 is available in standard packaging, while the 1082592 is supplied in bulk packaging format.