Phoenix Contact 5439808 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 5439808 is a 5-position terminal block plug with female sockets, 0.200" (5.08mm) pitch, and 270° free hanging wire entry configuration. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations. The part features screw termination, tin-plated contacts, and compliance with UL94 V-0 flammability standards.

Substiute Parts

5439808

Phoenix ContactIn Stock: 9305439808 Datasheet

Current PartRFQ

1783216

Phoenix ContactIn Stock: 6921783216 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 5439808 is determined by the following critical parameters:

• Connector Type & Configuration: Plug with female sockets, 5-position, 0.200" (5.08mm) pitch
• Electrical Ratings: Current and voltage specifications must meet or exceed IEC and UL requirements
• Termination Method: Screw-based wire termination with M3 screw specification
• Wire Compatibility: Support for 12-30 AWG (0.2-2.5mm²) wire gauge range
• Mechanical Interface: Free hanging (in-line) mounting with compatible wire entry orientation
• Compliance Standards: UL94 V-0 flammability rating and RoHS compliance

The Phoenix Contact 1783216 qualifies as a substitute based on matching core electrical and mechanical parameters. While the wire entry angle differs (90° versus 270°), both configurations maintain functional compatibility within the terminal block ecosystem when mechanical space permits the orientation change.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1783216 serves as the primary substitute for the obsolete 5439808 model. Selection between these components should be based on the following engineering criteria:

Use 5439808 (if available from inventory): Only when existing system designs mandate the 270° wire entry configuration and current stock is available. Product obsolescence status limits long-term availability.

Use 1783216 (recommended for new designs and replacements): This component is classified as active product status, ensuring ongoing availability and supply chain continuity. The 90° wire entry orientation accommodates most standard installation geometries. The rising cage clamp termination provides enhanced wire retention compared to standard screw termination. UL current rating of 15A exceeds the 12A requirement of the original part. Both components maintain identical pitch, position count, wire gauge compatibility, and compliance certifications (UL94 V-0, RoHS).

Mechanical space constraints are the primary consideration when evaluating wire entry angle differences. The 90° configuration of the 1783216 is compatible with applications where the 270° orientation of the 5439808 cannot be accommodated.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1783216 directly replace the 5439808 in existing installations?

A: Electrical and mechanical compatibility is confirmed across all critical parameters. The primary consideration is wire entry orientation: the 1783216 features 90° entry versus the 5439808's 270° entry. Physical space availability in the installation must accommodate this orientation change. Both components support identical wire gauge ranges (12-30 AWG / 0.2-2.5mm²) and screw torque specifications (0.5-0.6 Nm).

Q: What are the key differences between these two terminal block plugs?

A: The 1783216 incorporates rising cage clamp termination technology, whereas the 5439808 uses standard screw termination. The 1783216 provides higher UL current rating (15A versus 12A) and active product status. The 5439808 offers higher IEC voltage rating (630V versus 320V). Wire entry angle differs: 90° for the 1783216 and 270° for the 5439808.

Q: Are both components RoHS compliant and suitable for regulated applications?

A: Both the 5439808 and 1783216 are RoHS compliant with UL94 V-0 flammability ratings. Both carry MSL 1 (Unlimited) moisture sensitivity classification, indicating no special storage or handling requirements.

Q: What wire gauges are supported by the 1783216 substitute?

A: The 1783216 supports the identical wire gauge range as the original 5439808: 12-30 AWG or 0.2-2.5mm². Wire strip length is 7mm for both components.

Q: Why is the 5439808 classified as obsolete?

A: The 5439808 is no longer in active production. The 1783216 represents the current-generation equivalent within the Phoenix Contact terminal block product line, offering enhanced features and guaranteed supply chain availability.