Molex 0395137913 Terminal Block Plug – Equivalent & Substitute Parts

Part Overview

The Molex 0395137913 is a 13-position terminal block plug with female sockets, 0.150" (3.81mm) pitch, and 270° free-hanging wire entry. This component is used in industrial control systems, automation equipment, and modular electrical interconnection applications where screw-terminal connectivity is required. The part is currently active in production with 672 units in stock. Alternative models may be required due to application-specific wire entry angle requirements, inventory constraints, or design modifications necessitating different connector orientations.

Substiute Parts

0395137913

MolexIn Stock: 6940395137913 Datasheet

Current PartRFQ

1827237

Phoenix ContactIn Stock: 8421827237 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The Phoenix Contact 1827237 qualifies as a functional substitute based on the following critical parameters:

Matching Parameters (Substitution Basis):

• 13-position configuration with 0.150" (3.81mm) pitch
• Female socket plug type with screw-terminal rising cage clamp termination
• Free-hanging in-line mounting orientation
• 8 A current rating (UL specification)
• 300 V voltage rating (UL specification)
• UL94 V-0 flammability rating
• ROHS3 compliance and EAR99 classification
• Green housing color

Differing Parameters (Design Consideration):

• Wire entry angle: 270° (Molex) versus 90° (Phoenix Contact)
• Wire gauge range: 16-30 AWG (Molex) versus 14-30 AWG (Phoenix Contact)
• Contact mating finish: Gold (Molex) versus Tin (Phoenix Contact)
• Screw torque specification: 0.23 Nm (Molex) versus 0.22-0.25 Nm (Phoenix Contact)
• Wire strip length: 6.5mm (Molex) versus 7mm (Phoenix Contact)

Substitution is valid when the 90° wire entry angle of the Phoenix Contact part is compatible with the application's physical layout and cable routing requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the Molex 0395137913 and Phoenix Contact 1827237 are active production components with ROHS3 compliance and equivalent electrical ratings. Selection between these parts depends on application-specific physical constraints:

Select Molex 0395137913 when:

• 270° wire entry angle is required for cable routing and panel layout
• Wire gauge range must include 16 AWG minimum
• Gold contact mating finish is specified for corrosion resistance in harsh environments

Select Phoenix Contact 1827237 when:

• 90° wire entry angle accommodates the application's physical design
• Wire gauge range of 14-30 AWG is acceptable
• Tin contact finish meets application requirements
• Inventory availability of the Phoenix Contact part is prioritized

Both parts maintain identical electrical performance (8 A, 300 V UL rating), mechanical compatibility (13 positions, 3.81mm pitch, screw-terminal rising cage clamp), and regulatory compliance (UL94 V-0, ROHS3). The primary substitution criterion is wire entry angle orientation and physical installation geometry.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 1827237 directly replace Molex 0395137913 in existing installations?

A: Direct replacement is possible only if the application's physical layout accommodates the 90° wire entry angle instead of the original 270° orientation. Electrical and mechanical compatibility is confirmed; however, cable routing and panel mounting must be verified.

Q: Are the screw torque specifications interchangeable?

A: The Molex part specifies 0.23 Nm (2.0 Lb-In) torque, while the Phoenix Contact part specifies 0.22-0.25 Nm (1.9-2.2 Lb-In). The Phoenix Contact range encompasses the Molex specification, making it compatible for screw terminal assembly.

Q: What is the significance of the wire gauge range difference?

A: The Molex part accepts 16-30 AWG wire, while the Phoenix Contact part accepts 14-30 AWG. The Phoenix Contact part accommodates larger diameter conductors (14 AWG). If the application uses 14 or 15 AWG wire, only the Phoenix Contact part is suitable.

Q: Do the contact mating finishes affect electrical performance?

A: Both gold (Molex) and tin (Phoenix Contact) finishes provide adequate electrical conductivity for the 8 A, 300 V rating. Gold offers superior corrosion resistance in high-humidity or chemically aggressive environments. Tin is suitable for standard industrial applications with normal environmental conditions.

Q: Are both parts suitable for the same operating temperature range?

A: The Molex part is rated -40°C to 115°C. The Phoenix Contact part does not specify an operating temperature range in the provided data. Verify the Phoenix Contact part's thermal specifications with the manufacturer if operation outside standard industrial temperature ranges is required.

Q: What is the impact of the 0.5mm wire strip length difference?

A: The Molex part requires 6.5mm wire strip length, while the Phoenix Contact part requires 7mm. This minor difference is within standard wire preparation tolerances and does not affect substitution feasibility.