Molex 0387202007 Equivalent & Substitute Parts

Part Overview

The Molex 0387202007 is a 7-circuit barrier block connector with 0.375" (9.53mm) pitch, designed for chassis and panel mounting applications. This component features dual-wall barrier construction, screw termination, and is rated for 15A at 300V with wire gauge compatibility of 14-22 AWG.

The 0387202007 carries an obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for ongoing production, maintenance, and repair applications.

Substiute Parts

0387202007

MolexIn Stock: 10550387202007 Datasheet

Current PartRFQ

0387200207

MolexIn Stock: 11110387200207 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0387202007 is determined by strict equivalence across the following critical parameters:

• Terminal block type (Barrier Block)
• Number of circuits (7)
• Pitch specification (0.375" / 9.53mm)
• Current rating (15A)
• Voltage rating (300V)
• Wire gauge compatibility (14-22 AWG)
• Barrier construction (2 Wall / Dual)
• Termination method (Screw top, Closed bottom)
• Mounting configuration (Chassis, Panel)
• Operating temperature range (-40°C ~ 100°C)
• Flammability rating (UL94 V-0)
• RoHS compliance (ROHS3)

The substitute part identified maintains full electrical and mechanical compatibility with the original specification.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0387200207 is the direct substitute for the obsolete 0387202007. Both components are manufactured by Molex within the Beau 38720 series and maintain identical electrical and mechanical specifications across all critical parameters.

The 0387200207 carries an active product status, ensuring ongoing availability and supply chain continuity. Both parts meet ROHS3 compliance and UL94 V-0 flammability requirements, supporting equivalent regulatory and safety standards.

The terminal screw finish differs between the two parts: the original uses Zinc, Chromate while the substitute uses Zinc, Clear Chromate. This variation does not affect electrical performance or mechanical compatibility and represents a standard manufacturing evolution within the product line.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0387200207 be used as a direct replacement for the 0387202007?

A: Yes. The 0387200207 is electrically and mechanically equivalent to the 0387202007 across all specified parameters, including circuit count, pitch, current and voltage ratings, wire gauge compatibility, barrier construction, and operating temperature range.

Q: What is the difference between the terminal screw finishes?

A: The original 0387202007 uses Zinc, Chromate finish while the substitute 0387200207 uses Zinc, Clear Chromate finish. Both finishes provide equivalent corrosion resistance and electrical conductivity for this application.

Q: Why is the original part listed as obsolete?

A: The 0387202007 has reached end-of-life status. The 0387200207 represents the active continuation within the same product series and maintains full compatibility with existing designs.

Q: Are there packaging differences between these parts?

A: The original 0387202007 was supplied with unspecified packaging, while the 0387200207 is supplied in bulk packaging. This does not affect component performance or compatibility.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the 0387202007 and 0387200207 are ROHS3 compliant and carry UL94 V-0 flammability ratings, meeting equivalent regulatory requirements.