Phoenix Contact 1772492 Female Insert 40-Position Crimp Connector - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1772492 is a female insert without contacts for 40-position crimp termination in the HEAVYCON® D40 series. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations. The part operates at 600V with a 10A current rating and supports operating temperatures from -40°C to 125°C. Due to its obsolete status, sourcing equivalent or substitute components is necessary for procurement continuity.

Substiute Parts

1772492

Phoenix ContactIn Stock: 11331772492 Datasheet

Current PartRFQ

1584428

Phoenix ContactIn Stock: 10631584428 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1772492 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Connector type: Insert without contacts
• Gender: Female
• Termination style: Crimp
• Contact type: CK 1.6-ED
• Housing material: Polyamide (PA), Nylon
• Operating temperature range: -40°C to 125°C minimum
• Material flammability rating: UL94 V-0
• Moisture sensitivity level: 1 (Unlimited)

Secondary Compatibility Criteria:

• Voltage rating: Equal to or greater than 600V
• Current rating: Equal to or greater than 10A
• RoHS compliance status

The substitute part Phoenix Contact 1584428 shares the core connector architecture, termination methodology, contact specifications, housing composition, and environmental ratings. However, it introduces a modified position configuration (40+Ground) and operates at a reduced voltage rating (250V), which represents a functional limitation in high-voltage applications.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1584428 is an active product offering from the same manufacturer and series, providing procurement continuity for the obsolete 1772492. Both components maintain identical operating temperature ranges, current ratings, contact specifications, housing materials, and flammability certifications.

Selection of the 1584428 as a substitute is appropriate for applications where the voltage requirement does not exceed 250V. The substitute part's active product status ensures ongoing availability and supply chain reliability compared to the obsolete 1772492.

For applications requiring the full 600V rating of the original 1772492, the voltage limitation of the 1584428 must be evaluated against system requirements. The modified position configuration (40+Ground versus 40) and size designation change (B16 versus D40) require mechanical and electrical integration verification within the target assembly.

Both parts maintain RoHS compliance, with the 1584428 meeting the more recent ROHS3 standard, supporting regulatory alignment for new designs and manufacturing processes.

Frequently Asked Questions (FAQ)

Q: Can the 1584428 directly replace the 1772492 in all applications?

A: Direct replacement is limited by voltage rating. The 1584428 operates at 250V maximum, while the 1772492 is rated for 600V. Substitution is valid only for applications operating at or below 250V. Additionally, the position configuration differs (40+Ground versus 40), requiring verification of connector compatibility within the assembly.

Q: What are the key differences between these two parts?

A: The primary differences are voltage rating (600V versus 250V), position configuration (40 versus 40+Ground), and size designation (D40 versus B16). Both maintain identical current ratings, contact types, operating temperature ranges, and housing materials.

Q: Why is the 1772492 obsolete?

A: Product obsolescence is determined by the manufacturer. The active status of the 1584428 indicates that Phoenix Contact continues to support the HEAVYCON® D40 series through this alternative configuration.

Q: Are there packaging differences between these parts?

A: The 1772492 packaging information is not specified in available data. The 1584428 is supplied in bulk packaging. Packaging requirements should be confirmed with the supplier for procurement planning.

Q: Do both parts meet the same environmental and compliance standards?

A: Both parts operate across the identical temperature range (-40°C to 125°C), maintain UL94 V-0 flammability ratings, and achieve moisture sensitivity level 1 (Unlimited). The 1584428 meets ROHS3 compliance, while the 1772492 meets RoHS compliance. Both are suitable for applications requiring these certifications.

Q: What should be verified before implementing the 1584428 as a substitute?

A: Verify that the application voltage requirement does not exceed 250V, confirm mechanical compatibility with the B16 size designation, and validate that the 40+Ground position configuration aligns with the connector assembly design.