Phoenix Contact 3005329 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 3005329 is a 2-position feed-through terminal block connector designed for wire gauges 14-26 AWG (0.14-2.5 mm²). This component operates at 17.5 A (IEC) / 15 A (UL) and 800V (IEC) / 600V (UL), featuring push-in spring termination with polyamide insulation rated UL94 V-0. The part is classified as obsolete, necessitating identification of active equivalent components to maintain design continuity and ensure supply chain availability.

Substiute Parts

3005329

Phoenix ContactIn Stock: 12353005329 Datasheet

Current PartRFQ

3209523

Phoenix ContactIn Stock: 586773209523 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The Phoenix Contact 3005329 can be substituted with part number 3209523 based on the following electrical and mechanical compatibility criteria:

Substitution-Determining Parameters:

• Number of positions: 2 (identical)
• Number of levels: 1 (identical)
• Terminal width: 5.2 mm (identical)
• Termination style: Push In, Spring (identical)
• Insulation material: Polyamide (PA), Nylon (identical)
• Flammability rating: UL94 V-0 (identical)
• Color: Blue (identical)
• Voltage rating (IEC): 800 V (identical)
• Voltage rating (UL): 600 V (identical)

Wire Gauge Compatibility: The substitute part 3209523 accepts wire gauges 12-26 AWG (0.14-4 mm²), which encompasses the original part's 14-26 AWG (0.14-2.5 mm²) range. This expanded range maintains full backward compatibility.

Current Rating Enhancement: The substitute part provides higher current ratings: 24 A (IEC) and 20 A (UL), compared to the original 17.5 A (IEC) and 15 A (UL). This represents an improvement in electrical capacity while maintaining all other specifications.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 3209523 is the direct substitute for the obsolete 3005329. Selection is based on the following engineering criteria:

Product Status: The 3209523 is classified as active, ensuring ongoing availability and manufacturer support, whereas the 3005329 is obsolete and subject to supply discontinuation.

Compliance and Certifications: Both parts maintain identical voltage ratings (800V IEC / 600V UL) and flammability ratings (UL94 V-0). The 3209523 carries ROHS3 compliance, representing current regulatory alignment. Both parts are MSL 1 (Unlimited), indicating no moisture sensitivity constraints.

Electrical Performance: The 3209523 provides enhanced current ratings (24A IEC / 20A UL versus 17.5A IEC / 15A UL), offering improved electrical capacity for the same physical footprint and voltage class.

Mechanical Compatibility: Identical terminal width (5.2 mm), position count (2), and termination method (push-in spring) ensure direct mechanical interchangeability. The expanded wire gauge acceptance (12-26 AWG versus 14-26 AWG) provides additional application flexibility without compromising the original specification range.

Frequently Asked Questions (FAQ)

Q: Can the 3209523 directly replace the 3005329 in existing designs? A: Yes. Both parts share identical mechanical dimensions (5.2 mm terminal width, 2 positions, 1 level), termination method (push-in spring), voltage ratings (800V IEC / 600V UL), and insulation specifications (polyamide, UL94 V-0). The 3209523 is mechanically and electrically compatible for direct substitution.

Q: What is the significance of the expanded wire gauge range in the 3209523? A: The 3209523 accepts 12-26 AWG (0.14-4 mm²) compared to the 3005329's 14-26 AWG (0.14-2.5 mm²). This expanded range encompasses the original specification and adds support for larger gauge conductors, providing design flexibility without affecting existing applications.

Q: Are there any differences in current-carrying capacity? A: Yes. The 3209523 provides higher current ratings: 24 A (IEC) and 20 A (UL), compared to the 3005329's 17.5 A (IEC) and 15 A (UL). This enhancement allows the substitute part to handle higher current loads within the same physical and voltage specifications.

Q: What is the difference in stripping length between these parts? A: The 3005329 requires 9 mm stripping length, while the 3209523 requires 10 mm. This 1 mm difference must be observed during wire preparation to ensure proper spring contact and electrical connection.

Q: How do the RoHS compliance levels differ? A: The 3005329 is RoHS Compliant (RoHS 2), while the 3209523 is ROHS3 Compliant (RoHS 3). ROHS3 represents the current regulatory standard with expanded restricted substance requirements. Both parts meet their respective compliance frameworks.

Q: Is the 3209523 available in the same packaging as the 3005329? A: The 3209523 is supplied in box packaging. Packaging specifications should be confirmed with the supplier for specific application requirements.

Q: Why is the 3005329 classified as obsolete? A: The 3005329 belongs to the CLIPLINE MZB series, which has been superseded by the CLIPLINE PT series (represented by the 3209523). Obsolescence reflects manufacturer product line consolidation and the availability of improved alternatives.