Phoenix Contact 1773640 Heavy Duty Connector - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1773640 is a base-mount, side-entry heavy duty connector from the HEAVYCON® HV series, designed for box mounting applications with PG16 thread size and IP65 ingress protection. This connector is classified as obsolete, making identification of suitable substitute components essential for ongoing system maintenance and new design implementations. The transition to active alternative models ensures continued availability and access to enhanced performance specifications.

Substiute Parts

1773640

Phoenix ContactIn Stock: 12091773640 Datasheet

Current PartRFQ

1412837

Phoenix ContactIn Stock: 8711412837 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 1773640 is determined by the following critical parameters that must remain consistent:

• Connector Type: Base - Box Mount configuration required for identical mounting interface
• Style: Side Entry orientation for cable routing compatibility
• Thread Size: PG16 specification for enclosure penetration compatibility
• Operating Temperature Range: -40°C ~ 125°C operational envelope
• Housing Material: Aluminum, die-cast construction for mechanical and thermal properties
• RoHS Compliance: Regulatory requirement for component selection

The substitute part 1412837 maintains these core parameters while offering enhanced ingress protection (IP66/IP67/IP69K versus IP65) and active product status, making it a direct functional replacement within the Phoenix Contact HEAVYCON® connector family.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1412837 serves as the direct substitute for the obsolete 1773640 based on the following engineering criteria:

Product Status: The 1412837 maintains active product status, ensuring long-term availability, technical support, and supply chain continuity. The 1773640 obsolete classification necessitates transition planning.

Compliance and Certifications: Both components maintain RoHS compliance (1773640: RoHS Compliant; 1412837: ROHS3 Compliant), satisfying regulatory requirements. The 1412837 includes REACH Unaffected status, providing additional regulatory clarity.

Core Mechanical Compatibility: Identical connector type (Base - Box Mount), style (Side Entry), and thread size (PG16) ensure direct mechanical interchangeability in existing enclosure installations.

Enhanced Environmental Protection: The 1412837 provides IP66/IP67/IP69K ingress protection compared to the 1773640's IP65 rating, offering superior dust and water resistance for demanding applications.

Thermal Performance: Both components operate across the identical -40°C ~ 125°C temperature range, maintaining thermal compatibility in system designs.

Frequently Asked Questions (FAQ)

Q: Can the 1412837 directly replace the 1773640 in existing installations?

A: Yes. Both connectors share identical connector type (Base - Box Mount), side entry style, PG16 thread size, and operating temperature range. The mechanical mounting interface and cable entry configuration are compatible.

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

A: The 1412837 provides enhanced ingress protection (IP66/IP67/IP69K) compared to the 1773640 (IP65), offering superior performance in high-moisture and washdown environments. The 1412837 also maintains active product status versus the 1773640's obsolete classification.

Q: Are there any compatibility concerns with the different series designations (HEAVYCON® HV versus HEAVYCON® EVO)?

A: No. Both connectors maintain identical core parameters for mechanical and electrical compatibility. The series designation reflects product line evolution within Phoenix Contact's portfolio, not functional incompatibility.

Q: Does the 1412837 require any modifications to existing enclosure designs?

A: No. The PG16 thread size and side-entry configuration remain unchanged, eliminating the need for enclosure modifications.

Q: What is the significance of the 1412837's salt water resistance feature?

A: This feature indicates enhanced corrosion resistance in marine and coastal environments. It represents an improvement over the 1773640 for applications exposed to salt spray or saline conditions.

Q: Are both components available in the same packaging format?

A: The 1773640 is available in standard packaging, while the 1412837 is supplied in bulk packaging. Verify packaging requirements with your procurement specifications.