Phoenix Contact 1645150 Heavy Duty Connector Hood - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1645150 is a heavy duty connector hood designed for side entry applications with M32 thread size in the HEAVYCON® B series. This component 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 functionally equivalent alternatives essential for ongoing system maintenance and new design implementations where this connector type is specified.

Substiute Parts

1645150

Phoenix ContactIn Stock: 10871645150 Datasheet

Current PartRFQ

1424836

Phoenix ContactIn Stock: 7801424836 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1645150 is determined by the following critical parameters:

• Connector Type & Style: Must be Hood type with Side Entry configuration
• Size Designation: Must be B32 size class
• Thread Size: Must be M32 thread specification
• Series Compatibility: Must belong to HEAVYCON® B series
• Ingress Protection: Must meet or exceed IP65 rating
• Operating Temperature: Must support -40°C to 125°C range
• Housing Material: Aluminum die cast construction
• Regulatory Compliance: ROHS3 compliant, REACH unaffected

The substitute part 1645150 meets all these criteria while offering enhanced ingress protection and additional environmental resistance features.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1424836 is a direct functional substitute for the obsolete 1645150. Both components share identical core specifications across connector type, size, thread size, and operating temperature range. The 1424836 maintains full ROHS3 and REACH compliance, ensuring regulatory continuity.

The primary technical distinction is the enhanced ingress protection rating: the 1424836 provides IP66/IP67 protection compared to the 1645150's IP65 rating. This represents an upgrade in environmental sealing capability, offering superior dust and water resistance. The 1424836 is currently in active production status, ensuring long-term availability and supply chain reliability for new installations and maintenance applications.

Frequently Asked Questions (FAQ)

Q: Can the 1424836 be used as a direct replacement for the 1645150?

A: Yes. Both components are HEAVYCON® B series hoods with identical M32 thread size, B32 size designation, side entry configuration, and operating temperature range. The 1424836 provides equivalent or superior functionality.

Q: What is the difference in ingress protection between these parts?

A: The 1645150 provides IP65 protection (dust tight, water resistant). The 1424836 provides IP66/IP67 protection (dust tight, water resistant, waterproof). The higher rating on the 1424836 indicates enhanced sealing against water ingress under pressure conditions.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both the 1645150 and 1424836 are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and distribution.

Q: Why is the 1645150 listed as obsolete?

A: The 1645150 has been discontinued by Phoenix Contact. The 1424836 represents the active production alternative within the HEAVYCON® B series that fulfills the same functional role.

Q: Are the physical dimensions compatible?

A: Both parts use identical M32 threading and B32 size designation with the same locking clip configuration. Minor dimensional variations exist (1645150: 94.60 x 79.00 x 80.00mm; 1424836: 94.00 x 82.50 x 94.00mm), but these do not affect mechanical compatibility in standard mounting applications.

Q: What is the packaging difference?

A: The 1645150 was supplied with standard packaging. The 1424836 is supplied in bulk packaging, which may affect ordering quantities and logistics considerations.