Phoenix Contact 3244096 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 3244096 is a 2-position terminal block from the CLIPLINE MSB series, designed for direct mount applications with 5.2mm terminal width and spring cage termination. This component is classified as Last Time Buy, indicating discontinued production status. Identifying equivalent and substitute parts is essential for ongoing system maintenance, design updates, and supply chain continuity.

Substiute Parts

3244096

Phoenix ContactIn Stock: 9333244096 Datasheet

Current PartRFQ

3249005

Phoenix ContactIn Stock: 9153249005 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 3244096 is determined by the following critical parameters:

• Electrical Compatibility: Current and voltage ratings must meet or exceed the original specification (24 A IEC, 800 V IEC minimum)
• Physical Compatibility: Terminal width (5.2mm), number of positions (2), and mounting type (direct mount) must remain constant
• Termination Method: Spring cage or compatible push-in spring termination ensures mechanical and electrical equivalence
• Wire Gauge Acceptance: The substitute must accommodate the wire gauge range of the original part (12-28 AWG / 0.08-4mm²)
• Material and Safety Standards: Polyamide insulation with UL94 V-0 flammability rating and RoHS compliance are required

The Phoenix Contact 3249005 qualifies as a substitute based on these parameters, despite series and housing color differences.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 3249005 serves as a direct substitute for the 3244096 based on the following engineering criteria:

Electrical Equivalence: Both components maintain identical IEC current (24 A) and voltage (800 V) ratings. The substitute's UL voltage rating of 800 V exceeds the original's 600 V specification, providing enhanced margin for UL-regulated applications.

Mechanical Compatibility: Identical terminal width (5.2mm), position count (2), and direct mount configuration ensure physical interchangeability within existing PCB layouts and connector housings.

Termination Compatibility: The substitute's push-in spring termination is functionally equivalent to the original spring cage design, both providing secure wire retention and electrical contact.

Compliance Status: Both components maintain UL94 V-0 flammability certification and RoHS compliance, satisfying regulatory requirements for industrial and commercial applications.

Wire Gauge Consideration: The substitute accepts 12-26 AWG (0.14-4mm²), which covers the majority of the original's range. Applications requiring 28 AWG or wire gauges below 0.14mm² must verify compatibility with the substitute's narrower specification.

Product Status: The substitute (3249005) carries Active product status, ensuring continued availability and supply chain stability compared to the original's Last Time Buy designation.

Frequently Asked Questions (FAQ)

Q: Can the 3249005 be used as a direct replacement for the 3244096 in all applications?

A: The 3249005 is electrically and mechanically compatible for most applications. However, if your design uses 28 AWG wire or wire gauges below 0.14mm², verify that the substitute's narrower wire gauge range (12-26 AWG / 0.14-4mm²) accommodates your specific wire specifications.

Q: What is the difference between spring cage and push-in spring termination?

A: Both termination methods provide secure wire retention through spring force. Spring cage uses a cage mechanism to hold the wire, while push-in spring uses direct spring pressure. Both are functionally equivalent for electrical contact and mechanical security in this application.

Q: Why is the 3244096 marked as Last Time Buy?

A: Last Time Buy status indicates the manufacturer has discontinued production. The 3249005 from the CLIPLINE MPT series represents the current production alternative, ensuring long-term supply availability.

Q: Are there any dimensional differences between these parts?

A: Yes. The 3244096 measures 1.260" (32.00mm) in length and 0.866" (22.00mm) in height, while the 3249005 measures 1.071" (27.21mm) in length and 1.417" (36.00mm) in height. Verify that your mechanical design accommodates these dimensional variations.

Q: Do both parts meet the same safety and compliance standards?

A: Yes. Both components are UL94 V-0 rated and RoHS compliant, meeting identical safety and environmental compliance requirements.

Q: What is the stripping length requirement for the 3249005?

A: The substitute requires 8mm to 10mm stripping length, compared to the original's 8mm specification. Ensure your wire preparation procedures accommodate this range.