Molex 0395340205 Terminal Block Plug – Equivalent & Substitute Parts

Part Overview

The Molex 0395340205 is a 5-position terminal block plug with female sockets, designed for 0.200" (5.08mm) pitch applications. This component features 180° free-hanging (in-line) wire entry and screw-type rising cage clamp termination. The part is currently active in production with 647 units in stock. Terminal block plugs of this specification are essential in industrial control systems, automation equipment, and modular power distribution applications where reliable, field-serviceable connections are required. Equivalent substitutes are identified to support procurement flexibility, design standardization, and supply chain continuity.

Substiute Parts

0395340205

MolexIn Stock: 7370395340205 Datasheet

Current PartRFQ

1752399

Phoenix ContactIn Stock: 11151752399 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0395340205 is determined by strict alignment of the following critical parameters:

• Pitch and Position Count: 0.200" (5.08mm) pitch with 5 positions per level
• Connector Type: Plug with female sockets
• Wire Entry Orientation: 180° free-hanging (in-line)
• Termination Method: Screw-type rising cage clamp
• Electrical Ratings: Minimum 300 V (UL) and current capacity ≥15 A (UL)
• Wire Gauge Compatibility: 12–30 AWG acceptance
• Insulation Height: 0.591" (15.00mm)
• Compliance: ROHS3 compliant, MSL 1

The Phoenix Contact 1752399 meets all substitution criteria. Both parts share identical mechanical interfaces (pitch, position count, mounting type, insulation height) and equivalent electrical performance under UL ratings. Differences in contact finish (tin vs. gold), housing color, and screw torque specification do not preclude functional equivalence in standard applications.

Parameter Comparison

Engineering Selection Recommendations

Primary Part – Molex 0395340205: Select this part for new designs and applications where the 18 A UL current rating is required. The part is active in production with established supply (647 units in stock) and carries full ROHS3 compliance and MSL 1 rating.

Substitute Part – Phoenix Contact 1752399: This part is suitable for applications where the 15 A UL current rating is sufficient. The Phoenix Contact connector is also ROHS3 compliant with MSL 1 rating, ensuring equivalent environmental and regulatory standing. The gold contact finish provides enhanced corrosion resistance compared to tin plating. Both parts share identical mechanical interfaces and pitch specifications, enabling direct substitution in existing PCB layouts and mating connector designs. The Phoenix Contact part has higher inventory availability (1016 units in stock).

Selection between these two parts should be based on current requirement (18 A vs. 15 A), contact finish preference, and supply chain considerations. Both parts meet the same compliance and reliability standards.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1752399 replace the Molex 0395340205 in all applications?

A: The Phoenix Contact 1752399 is mechanically and electrically compatible with the Molex 0395340205 for applications requiring ≤15 A at 300 V (UL). If your application requires the full 18 A rating, the Molex part is the correct choice. Both parts accept 12–30 AWG wire and share identical pitch (5.08mm), position count (5), and insulation height (15.00mm).

Q: What is the difference between the tin and gold contact finishes?

A: The Molex 0395340205 uses tin plating; the Phoenix Contact 1752399 uses gold plating. Gold provides superior corrosion resistance and is preferred in high-humidity or corrosive environments. Tin is suitable for standard industrial applications. Both finishes are acceptable for 300 V, 15–18 A applications.

Q: Are the screw torque specifications different?

A: The Molex part specifies 0.56 Nm (5.0 Lb-In). The Phoenix Contact part specifies 0.5–0.6 Nm (4.4–5.3 Lb-In). These ranges overlap, and both are compatible. Follow the manufacturer's torque specification for the part selected in your design.

Q: Do both parts have the same wire strip length?

A: The Molex 0395340205 has a 6.5mm wire strip length; the Phoenix Contact 1752399 has 7mm. This minor difference does not affect mechanical compatibility or mating performance.

Q: Are both parts RoHS3 compliant?

A: Yes. Both the Molex 0395340205 and Phoenix Contact 1752399 are ROHS3 compliant with MSL 1 (unlimited moisture sensitivity level), meeting current environmental and regulatory requirements.

Q: Which part should I specify for a new design?

A: Specify the Molex 0395340205 if your application requires the 18 A UL rating. Specify the Phoenix Contact 1752399 if 15 A is sufficient and you prefer gold contact finish or require higher inventory availability. Both are active production parts with equivalent compliance status.