Phoenix Contact 1401019 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1401019 is a 2-position feed-through terminal block connector designed for wire gauges 14-30 AWG (0.2-2.5 mm²). This component operates at 17.5 A (IEC) / 15 A (UL) and 500 V (IEC) / 300 V (UL), utilizing screw termination with a 5.2 mm terminal width. The part is classified as Last Time Buy, indicating discontinued production. Identifying equivalent substitute components is necessary to ensure continued availability and support for existing designs and maintenance requirements.

Substiute Parts

1401019

Phoenix ContactIn Stock: 12061401019 Datasheet

Current PartRFQ

3248025

Phoenix ContactIn Stock: 9793248025 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The Phoenix Contact 3248025 qualifies as a substitute for the 1401019 based on the following critical parameters:

Matching Parameters:

• Manufacturer: Phoenix Contact
• Category: Terminal Blocks
• Type: Feed Through
• Number of Positions: 2
• Number of Levels: 1
• Termination Style: Screw
• Material - Insulation: Polyamide (PA), Nylon
• Color: Gray
• Current Rating (IEC): 17.5 A
• Current Rating (UL): 15 A

Differing Parameters:

• Wire Gauge Range: 14-26 AWG (vs. 14-30 AWG) — narrower range
• Wire Gauge Range (mm²): 0.14-1.5 mm² (vs. 0.2-2.5 mm²) — narrower range
• Terminal Width: 4.6 mm (vs. 5.2 mm) — reduced width
• Voltage Rating (IEC): 400 V (vs. 500 V) — reduced voltage
• Voltage Rating (UL): 400 V (vs. 300 V) — increased voltage
• Flammability Rating: UL94 V-0 (vs. UL94 V-2) — improved rating
• Series: CLIPLINE MUT (vs. CLIPLINE MBK)
• Product Status: Active (vs. Last Time Buy)

The 3248025 operates within a subset of the 1401019's electrical specifications and supports a narrower wire gauge range. Substitution is valid when application requirements fall within the 3248025's operational envelope.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 3248025 is an active production substitute for the discontinued 1401019. Selection of the 3248025 is appropriate when the following conditions are met:

• Application wire gauge requirements fall within 14-26 AWG (0.14-1.5 mm²)
• System voltage does not exceed 400 V (IEC) or 300 V (UL)
• Current requirements do not exceed 17.5 A (IEC) or 15 A (UL)
• Mechanical envelope accommodates the 4.6 mm terminal width
• Wire stripping length can be adjusted to 6-7 mm

The 3248025 provides improved flammability compliance (UL94 V-0) and maintains active product status, ensuring long-term availability and support. The narrower wire gauge range and reduced voltage rating represent the primary design trade-offs compared to the original 1401019.

Frequently Asked Questions (FAQ)

Q: Can the 3248025 directly replace the 1401019 in all applications?

A: No. The 3248025 operates within a subset of the 1401019's specifications. Substitution is valid only when application requirements fall within the 3248025's wire gauge range (14-26 AWG), voltage rating (400 V IEC / 300 V UL), and current rating (17.5 A IEC / 15 A UL).

Q: What is the primary limitation of the 3248025 compared to the 1401019?

A: The 3248025 supports a narrower wire gauge range (14-26 AWG vs. 14-30 AWG) and has a reduced IEC voltage rating (400 V vs. 500 V). Applications requiring 28-30 AWG wire or 500 V IEC operation cannot use the 3248025.

Q: Does the 3248025 have different physical dimensions?

A: Yes. The terminal width is 4.6 mm on the 3248025 compared to 5.2 mm on the 1401019. The wire stripping length is also different: 6-7 mm for the 3248025 versus 8 mm for the 1401019. Verify mechanical compatibility with your assembly process and enclosure design.

Q: What is the product status difference between these parts?

A: The 1401019 is Last Time Buy (discontinued), while the 3248025 is Active production. The 3248025 ensures continued availability and manufacturer support for future orders and maintenance.

Q: Are there compliance differences between the two parts?

A: Yes. The 3248025 has a superior flammability rating (UL94 V-0 vs. UL94 V-2) and is ROHS3 compliant. Both parts are RoHS compliant and use identical insulation materials (Polyamide/Nylon).

Q: Can I use the 3248025 in a 500 V application?

A: No. The 3248025 is rated for 400 V (IEC) maximum. Applications requiring 500 V IEC operation must use the original 1401019 or identify an alternative component rated for that voltage.