HC-D 7-EBUC-COD Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1408588 (HC-D 7-EBUC-COD) is a female insert without contacts for the HEAVYCON® D7 heavy duty connector series. This component is designed for 7+Ground position crimp termination applications with a 600V voltage rating and 10A current capacity. The part is classified as obsolete, making identification of active equivalent components essential for ongoing procurement and system maintenance.

Substiute Parts

1408588

Phoenix ContactIn Stock: 9771408588 Datasheet

Current PartRFQ

1418623

Phoenix ContactIn Stock: 8351418623 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 1408588 is based on strict alignment of the following critical parameters:

• Series Compatibility: Both parts belong to the HEAVYCON® D7 series
• Connector Type: Female insert without contacts
• Position Configuration: 7+Ground position
• Size Designation: D7
• Termination Method: Crimp
• Contact Type: CK 1.6-ED
• Operating Temperature Range: -40°C to 125°C
• Housing Material: Polycarbonate (PC)
• Flammability Rating: UL94 V-0

The substitute part 1418623 maintains all mechanical and electrical compatibility parameters. The voltage rating difference (400V vs. 600V) and RoHS compliance evolution reflect product line updates while preserving functional equivalence for standard applications within the 400V operating envelope.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1418623 is the direct active equivalent for the obsolete 1408588. Both components share identical mechanical interfaces, electrical ratings within the 400V operating range, and thermal specifications. The substitute part carries current RoHS3 compliance and REACH affected status, meeting modern regulatory requirements for new designs and procurement cycles.

Selection of 1418623 is appropriate for applications operating at or below 400V. For systems requiring the full 600V rating of the original part, alternative solutions within the HEAVYCON® D7 series should be evaluated through Phoenix Contact technical resources.

Frequently Asked Questions (FAQ)

Q: Can 1418623 directly replace 1408588 in existing assemblies? A: Yes, for applications operating at 400V or below. Both parts maintain identical mechanical fit, pin configuration (7+Ground), crimp termination compatibility, and thermal operating range (-40°C to 125°C). Physical interchangeability is confirmed across all mechanical and electrical parameters within the 400V envelope.

Q: What is the significance of the voltage rating difference? A: The original 1408588 is rated for 600V operation, while 1418623 is rated for 400V. This reflects product line evolution and does not affect mechanical compatibility. Selection depends on the actual system voltage requirement. Applications operating below 400V experience no functional limitation.

Q: Are there packaging differences between these parts? A: The main part 1408588 has no specified packaging designation, while 1418623 is supplied in bulk packaging. This affects procurement and handling procedures but does not alter component functionality or electrical performance.

Q: What compliance changes are reflected in the substitute part? A: The substitute 1418623 carries ROHS3 compliance and REACH affected status, representing current regulatory alignment. The original 1408588 carries RoHS compliance. Both maintain UL94 V-0 flammability rating and are suitable for their respective procurement environments.

Q: Is the contact type identical between both parts? A: Yes, both parts use CK 1.6-ED contact type, ensuring full compatibility with existing crimp tooling and contact insertion procedures.