Molex 0395305608 Terminal Block Plug – Equivalent & Substitute Parts

Part Overview

The Molex 0395305608 is an 8-position terminal block plug with female sockets, designed for 0.200" (5.08mm) pitch applications. This component features screw-rising cage clamp termination, 180° free-hanging in-line mounting, and operates within a temperature range of -40°C to 115°C. The part is actively produced and RoHS3 compliant, with 671 units currently in stock. Terminal block plugs of this specification are essential in industrial control systems, automation equipment, and modular electrical assemblies where reliable screw-terminated connections are required.

Substiute Parts

0395305608

MolexIn Stock: 7330395305608 Datasheet

Current PartRFQ

5441809

Phoenix ContactIn Stock: 11385441809 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0395305608 is determined by the following critical parameters:

• Position Count & Pitch: 8 positions at 0.200" (5.08mm) spacing (non-negotiable for mechanical and electrical compatibility)
• Connector Type: Plug with female sockets (matches mating interface requirements)
• Wire Entry Orientation: 180° free-hanging in-line configuration (determines installation geometry)
• Electrical Ratings: Minimum 15 A current capacity and 300 V voltage rating (UL standard)
• Termination Method: Screw-based connection (functional requirement for field assembly)
• Mounting Configuration: Free-hanging in-line (physical installation constraint)
• Compliance: RoHS3 compliance and EAR99 classification (regulatory requirement)

The Phoenix Contact 5441809 qualifies as a substitute based on matching all critical parameters within acceptable tolerances. Variations in contact finish, wire gauge range, and torque specifications do not prevent functional substitution when the application requirements fall within the overlapping ranges of both components.

Parameter Comparison

Engineering Selection Recommendations

Both the Molex 0395305608 and Phoenix Contact 5441809 are active, RoHS3-compliant components suitable for equivalent application in 8-position, 5.08mm pitch terminal block assemblies. Selection between these parts should be based on the following factors:

Molex 0395305608 is the primary choice when:

• Existing designs specify gold contact mating finish for enhanced corrosion resistance
• Screw torque specification of 0.56 Nm (5.0 Lb-In) is a design requirement
• Wire strip length of 5mm aligns with assembly tooling and procedures
• Wire gauge applications are limited to 12-26 AWG range

Phoenix Contact 5441809 is suitable when:

• Black housing color is preferred for visual identification or system aesthetics
• Wire gauge range extension to 30 AWG is beneficial for finer conductor applications
• Screw torque tolerance of 0.4-0.5 Nm is acceptable within assembly procedures
• Wire strip length of 7mm accommodates existing preparation equipment
• Tin contact finish meets application corrosion requirements

Both components maintain identical electrical ratings (15 A / 300 V UL), pitch spacing (5.08mm), position count (8), and mounting configuration (180° free-hanging in-line). Substitution is electrically and mechanically valid within the specified parameter ranges.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 5441809 directly replace the Molex 0395305608 in existing assemblies?

A: Yes, direct mechanical and electrical replacement is valid. Both components share identical pitch (5.08mm), position count (8), wire entry orientation (180°), and electrical ratings (15 A / 300 V UL). Physical dimensions and mounting interfaces are compatible. Assembly procedures may require adjustment for the 7mm wire strip length (versus 5mm on Molex) and the lower screw torque specification (0.4-0.5 Nm versus 0.56 Nm).

Q: What are the key differences between these two parts?

A: Primary differences are contact mating finish (gold versus tin), screw torque specification (0.56 Nm versus 0.4-0.5 Nm), wire strip length (5mm versus 7mm), and wire gauge range (12-26 AWG versus 12-30 AWG). Electrical performance and mechanical compatibility remain equivalent for standard industrial applications.

Q: Are there any compatibility issues with wire gauge selection?

A: The Molex 0395305608 accepts 12-26 AWG wire. The Phoenix Contact 5441809 accepts 12-30 AWG wire. If your application uses wire gauges between 27-30 AWG, only the Phoenix Contact part is suitable. For wire gauges 12-26 AWG, both parts are compatible.

Q: Does the difference in contact finish affect performance?

A: Both gold and tin finishes are suitable for the specified 300 V / 15 A electrical environment. Gold provides enhanced corrosion resistance in high-humidity or corrosive environments. Tin is standard for general industrial applications. Selection should align with environmental exposure and system reliability requirements.

Q: What is the impact of different screw torque specifications?

A: The Molex specification of 0.56 Nm (5.0 Lb-In) and Phoenix Contact specification of 0.4-0.5 Nm (4.6-4.4 Lb-In) reflect different mechanical designs. Assembly procedures must use the torque value specified for the selected component to ensure proper contact pressure and electrical continuity without damaging the screw or housing.

Q: Are both parts currently available?

A: Yes. The Molex 0395305608 has 671 units in stock. The Phoenix Contact 5441809 has 1127 units in stock. Both are active products with ongoing manufacturing support.