Phoenix Contact 1460146 Heavy Duty Connector Hood - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1460146 is a heavy duty connector hood designed for top entry applications with PG21 thread size in the HEAVYCON® B series. This component provides IP65 ingress protection (dust tight, water resistant) and operates across a 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.

Substiute Parts

1460146

Phoenix ContactIn Stock: 7831460146 Datasheet

Current PartRFQ

1412669

Phoenix ContactIn Stock: 8121412669 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1460146 is determined by the following critical parameters:

• Connector Type & Style: Must be hood connector with top entry configuration
• Size Designation: Must be B16 size class
• Thread Interface: Must accommodate PG21 thread size
• Lock Mechanism: Must feature locking clip (2) on base bottom
• Housing Material & Construction: Must be aluminum die cast
• Operating Temperature: Must support -40°C to 125°C range
• Electrical & Mechanical Compliance: Must maintain RoHS compliance and EAR99 ECCN classification

The substitute part 1412669 meets all mandatory substitution criteria while providing enhanced ingress protection specifications.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1412669 is a direct substitute for the obsolete 1460146. Both components share identical mechanical interfaces (B16 size, PG21 thread, top entry configuration) and thermal operating specifications (-40°C to 125°C). The substitute maintains full RoHS compliance and equivalent housing construction in aluminum die cast material.

The 1412669 provides enhanced ingress protection (IP66/IP67/IP69K versus IP65) and includes salt water resistance features, making it suitable for applications requiring higher environmental protection levels. The minimal dimensional variance (1 mm width reduction) does not affect mechanical compatibility or mounting interfaces.

For applications where the original IP65 specification is the design requirement, the 1412669 remains fully backward compatible and exceeds the original performance envelope. The active product status of 1412669 ensures ongoing availability and supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can the 1412669 directly replace the 1460146 in existing installations?

A: Yes. Both components share identical connector type, size designation (B16), thread interface (PG21), locking mechanism, and operating temperature range. The 1412669 is mechanically and electrically compatible with all mounting and interface requirements of the 1460146.

Q: What is the significance of the higher IP rating on the 1412669?

A: The 1412669 provides IP66/IP67/IP69K protection compared to the IP65 rating of the 1460146. This represents enhanced dust and water ingress protection. The higher rating does not compromise compatibility and provides additional environmental protection margin for demanding applications.

Q: Are there packaging differences between these parts?

A: The 1460146 was supplied with unspecified packaging, while the 1412669 is available in bulk packaging. Both are RoHS compliant with identical moisture sensitivity level (MSL 1 - Unlimited).

Q: Why is the 1460146 listed as obsolete?

A: The 1460146 has been superseded by the 1412669 in the Phoenix Contact product line. The 1412669 provides equivalent functionality with enhanced environmental protection specifications and maintains active production status.

Q: Are there any dimensional incompatibilities?

A: Dimensional differences are minimal. The 1412669 is 1 mm narrower (44.00 mm versus 45.00 mm width) while maintaining identical length (94.60 mm) and height (76.00 mm). This variance does not affect mechanical mounting or interface compatibility.