Phoenix Contact 5439882 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 5439882 is a 13-position terminal block plug with female sockets, 0.200" (5.08mm) pitch, and 270° free-hanging in-line mounting. 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 12A (IEC) / 12A (UL) and 630V (IEC) / 300V (UL), with screw termination and support for 12-30 AWG wire gauges.

Substiute Parts

5439882

Phoenix ContactIn Stock: 11405439882 Datasheet

Current PartRFQ

1806520

Phoenix ContactIn Stock: 8131806520 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 5439882 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 13
• Pitch: 0.200" (5.08mm)
• Type: Plug, Female Sockets
• Plug Wire Entry: 270°
• Mounting Type: Free Hanging (In-Line)
• Wire Gauge Range: 12-30 AWG (0.2-2.5mm²)

Electrical Compatibility Parameters:

• Current Rating: Minimum 12A (IEC standard)
• Voltage Rating: Minimum 300V (UL standard) / 250V (IEC acceptable for most applications)

Compliance Parameters:

• RoHS Compliance required for new designs

The Phoenix Contact 1806520 qualifies as a substitute based on matching all mandatory parameters and meeting or exceeding electrical requirements. The 1806520 operates at 15A (UL) and 250V (IEC), providing equivalent or superior electrical performance within standard application ranges.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1806520 is the qualified substitute for the obsolete 5439882 based on the following engineering criteria:

Mechanical Compatibility: Both parts maintain identical 13-position, 5.08mm pitch configuration with 270° free-hanging in-line mounting, ensuring direct mechanical interchangeability in existing connector housings and mating interfaces.

Electrical Performance: The 1806520 meets or exceeds the electrical specifications of the 5439882. While the IEC voltage rating decreases from 630V to 250V, the UL voltage rating remains at 300V, which is the controlling specification for most North American applications. The UL current rating increases from 12A to 15A, providing additional capacity margin.

Compliance Status: The 1806520 carries active product status with RoHS compliance certification, ensuring long-term availability and regulatory alignment for new designs and production continuity.

Termination Enhancement: The 1806520 incorporates screw-clamping yoke (tension sleeve) termination with retention latches on the non-wire side, providing improved mechanical stability compared to standard screw termination.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1806520 directly replace the 5439882 in existing applications?

A: Yes, the 1806520 provides direct mechanical and electrical substitution. Both parts share identical 13-position, 5.08mm pitch configuration and 270° free-hanging mounting. Electrical ratings are equivalent or superior for standard UL-compliant applications operating at 300V or below.

Q: What is the difference in termination style between these parts?

A: The 5439882 uses standard screw termination. The 1806520 uses screw-clamping yoke (tension sleeve) termination with retention latches on the non-wire side, providing enhanced mechanical retention and reduced risk of wire displacement during operation.

Q: Are there voltage rating differences I should consider?

A: The 5439882 is rated 630V (IEC) / 300V (UL). The 1806520 is rated 250V (IEC) / 300V (UL). For applications operating at 300V or below, both parts are equivalent. Applications requiring IEC compliance above 250V should retain the original 5439882 specification or consult system voltage requirements.

Q: Is the 1806520 available for new designs?

A: Yes. The 1806520 carries active product status with confirmed inventory availability and RoHS compliance certification, making it suitable for new design implementations and production continuity.

Q: Do these parts require different wire gauges?

A: No. Both parts support identical wire gauge ranges: 12-30 AWG (0.2-2.5mm²), ensuring compatibility with existing wire preparation and assembly procedures.

Q: What is the inventory status of each part?

A: The 5439882 (obsolete) has 1066 pcs in stock. The 1806520 (active) has 710 pcs in stock, with ongoing availability through Phoenix Contact distribution channels.