Phoenix Contact 1648319 Heavy Duty Connector Insert - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1648319 is a male insert connector for the HEAVYCON® B24 series heavy duty connector system. This component features 24 positions plus ground, designed for push-in termination applications requiring 600V and 13A electrical ratings. The part is classified as obsolete, making identification of active equivalent components essential for ongoing system maintenance and new design implementations. The substitute part 1407736 provides functional continuity while offering active product status and updated material specifications.

Substiute Parts

1648319

Phoenix ContactIn Stock: 8481648319 Datasheet

Current PartRFQ

1407736

Phoenix ContactIn Stock: 7061407736 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 1407736 is classified as a direct equivalent based on the following critical parameters that determine substitution validity:

Electrical Compatibility Parameters:

• Voltage Rating: 600V (identical)
• Current Rating: 13A (identical)
• Contact Material: Copper Alloy with Silver finish (identical)

Mechanical Compatibility Parameters:

• Series: HEAVYCON® B24 (identical)
• Connector Type: Insert (identical)
• Gender: Male (identical)
• Number of Positions: 24+Ground (identical)
• Size: B24 (identical)
• Termination Style: Push In (identical)

Environmental & Compliance Parameters:

• Operating Temperature Range: -40°C to 125°C (identical)
• Material Flammability Rating: UL94 V-0 (identical)
• Moisture Sensitivity Level: 1 (Unlimited) (identical)
• RoHS Compliance: Both parts meet RoHS requirements

The primary distinction between these parts is the housing material (Polyamide PA vs. Polycarbonate PC) and product status transition from obsolete to active.

Parameter Comparison

Engineering Selection Recommendations

Part 1407736 is the recommended substitute for obsolete part 1648319 based on the following engineering criteria:

Electrical and Mechanical Equivalence: Both parts maintain identical voltage (600V), current (13A), position count (24+Ground), and termination methodology (Push In). The HEAVYCON® B24 series designation confirms mechanical interchangeability within the connector system architecture.

Compliance Status: Part 1407736 carries active product status with ROHS3 compliance certification, ensuring long-term availability and regulatory alignment. The original part 1648319 is classified as obsolete, limiting future procurement viability.

Environmental Performance: Both parts operate across the identical temperature range (-40°C to 125°C) and maintain UL94 V-0 flammability ratings, confirming equivalent performance in thermal and fire safety applications.

Material Specification: The housing material differs between parts (Polyamide vs. Polycarbonate), both meeting UL94 V-0 requirements. Polycarbonate housing in the substitute part provides enhanced impact resistance and environmental durability characteristics.

Frequently Asked Questions (FAQ)

Q: Can part 1407736 directly replace part 1648319 in existing assemblies?

A: Yes. Both parts are male inserts within the HEAVYCON® B24 series with identical electrical ratings (600V, 13A), position configuration (24+Ground), and push-in termination. Mechanical compatibility is confirmed through series designation and size specification (B24).

Q: What is the significance of the housing material difference between these parts?

A: Part 1648319 uses Polyamide (PA/Nylon) housing, while part 1407736 uses Polycarbonate (PC) housing. Both materials achieve UL94 V-0 flammability certification. Polycarbonate provides superior impact resistance and environmental stability, representing a material advancement in the product line.

Q: Are there compliance differences between these parts?

A: Part 1648319 carries RoHS Compliant status, while part 1407736 carries ROHS3 Compliant status. Both meet RoHS requirements. Part 1407736 additionally carries REACH Unaffected designation. The substitute part reflects current regulatory compliance standards.

Q: Why is part 1648319 classified as obsolete?

A: Product obsolescence indicates that Phoenix Contact has transitioned this component to end-of-life status. Part 1407736 represents the active equivalent, ensuring continued availability and support for HEAVYCON® B24 series applications.

Q: Are the electrical and thermal specifications identical?

A: Yes. Both parts maintain 600V voltage rating, 13A current rating, and -40°C to 125°C operating temperature range. Contact material (Copper Alloy with Silver finish) and flammability rating (UL94 V-0) are identical across both parts.

Q: What packaging considerations apply to these parts?

A: Part 1648319 is available in unspecified packaging with 808 pieces in stock. Part 1407736 is supplied in bulk packaging with 675 pieces in stock. Packaging format should be confirmed with the supplier based on application requirements.