Phoenix Contact 1775619 Female Insert 16 Position Screw Connector - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1775619 is a female insert connector with 16 screw termination positions, part of the HEAVYCON® B16 series. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing system maintenance and new design implementations. The part operates within a 500V rating and supports 16A current capacity, designed for heavy-duty industrial applications requiring secure screw-based connections.

Substiute Parts

1775619

Phoenix ContactIn Stock: 7771775619 Datasheet

Current PartRFQ

1584884

Phoenix ContactIn Stock: 8211584884 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1775619 is determined by the following critical parameters:

Core Compatibility Requirements:

• Connector type: Insert
• Gender: Female
• Size designation: B16
• Termination style: Screw
• Series family: HEAVYCON® B16
• Operating temperature range: -40°C to 125°C minimum
• Contact material and finish: Copper Alloy with Silver finish
• Flammability rating: UL94 V-0
• RoHS compliance: Required

Allowable Parameter Variations:

• Voltage rating: Equal to or greater than 500V
• Current rating: Equal to or greater than 16A
• Housing material: Alternative polymeric materials within the same series
• Position count: 16 positions or 16+Ground positions (functional equivalence within B16 series)
• Product status: Active preferred for ongoing availability

The Phoenix Contact 1584884 qualifies as a substitute based on these criteria, offering enhanced voltage rating (600V) and an additional ground position while maintaining all core compatibility parameters.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: Phoenix Contact 1584884

The 1584884 is the qualified substitute for the obsolete 1775619. Selection of this part is supported by:

• Active product status ensuring long-term availability and supply chain continuity
• Identical core electrical and mechanical specifications within the HEAVYCON® B16 series
• Enhanced voltage rating (600V vs. 500V) providing additional safety margin
• Equivalent current handling capacity (16A)
• Identical operating temperature range and environmental compliance
• RoHS compliance and UL94 V-0 flammability rating maintained
• Same contact material and finish specifications (Copper Alloy, Silver)
• Alternative housing material (Polycarbonate with glass fill) maintains mechanical integrity within series specifications
• Additional ground position (16+Ground) provides enhanced grounding capability without compromising standard 16-position functionality

The housing material change from Polyamide to Polycarbonate with glass fill represents an engineering improvement in mechanical robustness while maintaining compatibility within the B16 series design envelope.

Frequently Asked Questions (FAQ)

Q: Can the 1584884 directly replace the 1775619 in existing applications?

A: Yes. Both parts maintain identical connector type, gender, size designation, termination style, and series family. The 1584884 meets or exceeds all electrical specifications of the 1775619, including voltage and current ratings. The additional ground position does not prevent standard 16-position operation.

Q: What is the significance of the 16+Ground position configuration in the 1584884?

A: The 1584884 includes a dedicated ground position in addition to the 16 standard signal positions. This provides enhanced grounding capability for applications requiring dedicated ground connections. Systems designed for 16 standard positions remain fully compatible.

Q: How do the housing materials differ between these parts?

A: The 1775619 uses Polyamide (PA) Nylon, while the 1584884 uses Polycarbonate (PC) with glass fill. Both materials maintain UL94 V-0 flammability rating and are suitable for the -40°C to 125°C operating range. The glass-filled polycarbonate in the 1584884 provides enhanced mechanical strength.

Q: Are there any voltage or current limitations when substituting the 1584884?

A: No. The 1584884 exceeds the original specifications with a 600V rating versus 500V, and maintains the 16A current capacity. Applications designed for the 1775619 operate within the 1584884's electrical envelope.

Q: What is the inventory status for these parts?

A: The 1775619 is obsolete with 698 pieces in stock. The 1584884 is active with 801 pieces available in bulk packaging, ensuring ongoing supply availability.

Q: Are both parts RoHS compliant?

A: Yes. Both the 1775619 and 1584884 are RoHS compliant with identical Moisture Sensitivity Level 1 (Unlimited) ratings.