Molex 0387190513 SR BTS FT 7 ASY F Equivalent & Substitute Parts

Part Overview

The Molex 0387190513 is a 7-circuit terminal block assembly classified as a circuit connector within the barrier strip family. This component is designed for applications requiring reliable electrical connections with screw termination and quick-connect bottom termination options. With 1039 units currently in stock, this part remains available for immediate procurement. Identifying equivalent and substitute parts becomes necessary when addressing supply chain constraints, design optimization requirements, or when alternative configurations better suit specific application parameters.

Substiute Parts

0387190513

MolexIn Stock: 10830387190513 Datasheet

Current PartRFQ

0387116707

MolexIn Stock: 7240387116707 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0387190513 is determined by the following critical parameters:

• Number of Circuits: Must equal 7 to maintain functional compatibility
• Terminal Block Category: Must be classified as a barrier strip or equivalent terminal block connector
• Termination Method: Must support screw-based top termination
• Manufacturer Compatibility: Molex-manufactured components within the terminal block product line
• Electrical Ratings: Must meet or exceed the voltage and current requirements of the application
• Physical Configuration: Single-row arrangement with consistent pitch spacing

The identified substitute part (Molex 0387116707) satisfies these criteria through matching circuit count, barrier block construction, screw termination capability, and Molex manufacturing origin.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0387116707 serves as a direct substitute for the 0387190513 based on matching circuit configuration (7 circuits) and terminal block classification. The substitute part carries Active product status, indicating ongoing manufacturer support and availability. Compliance certifications including UL94 V-0 flammability rating and ROHS3 compliance are documented for the substitute part, meeting standard industrial requirements for terminal block connectors. Both parts maintain Molex manufacturing origin, ensuring consistent quality standards and supply chain reliability. The substitute part provides specified electrical ratings (15A at 300V) and operating temperature range (-40°C to 100°C), supporting standard industrial applications. Selection between these parts should be based on specific application requirements regarding termination style, mounting configuration, and environmental operating conditions.

Frequently Asked Questions (FAQ)

Q: What determines if the Molex 0387116707 can replace the 0387190513?

A: The primary substitution criterion is the 7-circuit configuration common to both parts. Both components are Molex-manufactured barrier strip terminal blocks with screw-based termination, satisfying the core functional requirements for circuit connectivity and signal distribution.

Q: Are there differences in electrical performance between these parts?

A: The substitute part (0387116707) specifies 15A current rating at 300V voltage rating with support for 14-22 AWG wire gauge. These ratings represent the documented electrical capabilities of the substitute. Verify that application requirements do not exceed these specifications.

Q: What is the significance of the packaging designation?

A: The substitute part is supplied in Bulk packaging, whereas the main part packaging is not specified. Bulk packaging typically indicates standard industrial quantity shipments without specialized protective enclosures. Confirm packaging requirements align with procurement and storage procedures.

Q: How do the operating temperature ranges compare?

A: The substitute part operates across -40°C to 100°C. Confirm this temperature range accommodates the intended application environment and thermal cycling requirements.

Q: What compliance certifications apply to the substitute part?

A: The Molex 0387116707 carries UL94 V-0 flammability certification and ROHS3 compliance status. These certifications indicate conformance to fire safety and hazardous substance restriction standards applicable to industrial terminal block connectors.

Q: Are both parts suitable for chassis and panel mounting?

A: The substitute part (0387116707) specifies Chassis and Panel mounting types with flange features, supporting flexible installation configurations. Verify mounting requirements align with application design specifications.