Phoenix Contact 1645464 Heavy Duty Connector Base - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1645464 is a heavy duty connector base designed for panel mount applications with bottom entry configuration in the B6 size. This component functions as the stationary receptacle portion of the HEAVYCON® B series connector system, featuring a die-cast aluminum housing with powder coating and locking clip retention on the base bottom.

The 1645464 carries an obsolete product status. Identifying equivalent substitute parts is necessary to maintain system compatibility in applications where original inventory is depleted or long-term supply continuity is required.

Substiute Parts

1645464

Phoenix ContactIn Stock: 11011645464 Datasheet

Current PartRFQ

1411319

Phoenix ContactIn Stock: 8341411319 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 1645464 is determined by the following critical parameters:

• Connector Type & Configuration: Must be Base - Panel Mount with Bottom Entry orientation
• Size Designation: Must be B6 to ensure mechanical and electrical compatibility with mating connectors
• Housing Material & Construction: Aluminum die-cast construction maintains structural integrity and thermal characteristics
• Operating Temperature Range: Must support -40°C to 125°C minimum
• Locking Mechanism: Locking Clip (1) on Base Bottom is the required retention method
• Regulatory Compliance: RoHS compliance required for modern supply chains

The substitute part 1645464 → 1411319 maintains all critical parameters while representing an evolution within the Phoenix Contact heavy duty connector portfolio.

Parameter Comparison

Engineering Selection Recommendations

1645464 to 1411319 Substitution

The 1411319 is a direct functional substitute for the obsolete 1645464. Both components share identical connector type, configuration, size designation, locking mechanism, and operating temperature range. The 1411319 represents the active production equivalent within the HEAVYCON® EVO series.

The 1411319 provides enhanced environmental protection through IP66 ingress rating and salt water resistance features, making it suitable for applications requiring higher environmental durability. The ROHS3 compliance status of the 1411319 aligns with current regulatory requirements and supply chain standards.

Dimensional variations between the two parts (1411319 is 0.019" longer in length, 0.394" wider, and 0.059" taller) must be verified against panel cutout and mounting space constraints in the target application.

Frequently Asked Questions (FAQ)

Q: Can the 1411319 be used as a direct replacement for the 1645464 in existing installations?

A: The 1411319 maintains functional compatibility through identical connector type, B6 size, bottom entry configuration, and locking mechanism. Physical dimensions differ slightly; panel mounting space must be verified before installation.

Q: What is the significance of the IP66 rating on the 1411319?

A: IP66 designation indicates dust-tight and water-resistant protection. The original 1645464 does not specify ingress protection. Applications in harsh or wet environments benefit from the 1411319's enhanced sealing.

Q: Are there compatibility concerns between HEAVYCON® B and HEAVYCON® EVO series?

A: Both series use identical B6 size designation and bottom entry configuration. The EVO designation indicates product line evolution rather than incompatibility. Mating connector compatibility depends on the specific mating half used in the system.

Q: Does the ROHS3 compliance of the 1411319 affect compatibility with the 1645464?

A: ROHS3 compliance is a manufacturing and supply chain requirement, not a functional parameter. It does not affect electrical or mechanical compatibility between the two parts.

Q: What packaging options are available for the 1411319?

A: The 1411319 is supplied in bulk packaging, differing from the 1645464 which does not specify packaging type. Consult with the supplier for minimum order quantities and packaging configurations.