Phoenix Contact 1674655 Female Insert 24-Position Crimp Connector

Part Overview

The Phoenix Contact 1674655 is a female insert connector without contacts for the HEAVYCON® DD24 series heavy duty connector system. This component is designed for 24-position crimp termination applications with a voltage rating of 250V and current capacity of 10A. The part is classified as obsolete, necessitating identification of active equivalent alternatives to ensure continued availability and supply chain reliability for new designs and maintenance applications.

Substiute Parts

1674655

Phoenix ContactIn Stock: 11411674655 Datasheet

Current PartRFQ

1584046

Phoenix ContactIn Stock: 8961584046 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 1674655 is determined by strict equivalence across the following critical parameters:

• Series compatibility: HEAVYCON® DD24
• Connector type: Insert without Contacts
• Gender: Female
• Position count: 24
• Size designation: B6
• Termination method: Crimp
• Electrical ratings: 250V voltage, 10A current capacity
• Contact type: CK 1.6-ED
• Housing material: Polyamide (PA), Nylon
• Thermal range: -40°C to 125°C
• Regulatory compliance: UL94 V-0, RoHS, REACH

The substitute part 1584046 maintains full electrical, mechanical, and dimensional equivalence across all specified parameters while offering active product status and improved supply availability.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1584046 is the direct functional equivalent for applications currently specified with part number 1674655. Both components meet identical electrical, mechanical, and environmental specifications within the HEAVYCON® DD24 connector system.

Selection of part 1584046 is supported by:

• Active product status ensuring long-term availability and supply chain continuity
• Full compliance with current RoHS3 regulations
• Maintained REACH compliance status
• Identical performance characteristics across all electrical and thermal parameters
• Equivalent material specifications and flammability ratings

The transition from 1674655 to 1584046 presents no technical barriers for new designs or replacement applications.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 1584046 be used as a direct replacement for 1674655 in existing assemblies?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters. The 1584046 maintains the same 24-position female insert configuration, crimp termination method, voltage and current ratings, and operating temperature range.

Q: What is the difference between RoHS and ROHS3 compliance?

A: ROHS3 represents the current iteration of RoHS regulations. The 1584046 meets the latest regulatory requirements while maintaining full backward compatibility with applications designed for RoHS-compliant components.

Q: Are there packaging differences between these parts?

A: The 1674655 was supplied with unspecified packaging, while the 1584046 is available in bulk packaging. Both maintain identical component specifications and performance characteristics.

Q: Why is the 1674655 classified as obsolete?

A: Obsolescence typically reflects manufacturer discontinuation decisions. The 1584046 provides full functional equivalence and is the recommended active alternative for continued procurement.

Q: Do these connectors require specific contact types?

A: Both parts are designed for use with CK 1.6-ED contact types within the HEAVYCON® DD24 series. Contact selection must match the specified contact type for proper assembly and performance.