Molex 0387209213 Equivalent & Substitute Parts

Part Overview

The Molex 0387209213 is a 13-circuit barrier block connector with 0.375" (9.53mm) pitch, designed for chassis and panel mounting applications. This terminal block features dual-wall barrier construction, screw termination on top, and solder turret connections on the bottom. The component is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, design flexibility, or application-specific performance needs.

Substiute Parts

0387209213

MolexIn Stock: 6860387209213 Datasheet

Current PartRFQ

T38020-13-0

Curtis IndustriesIn Stock: 1908T38020-13-0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The Curtis Industries T38020-13-0 is identified as a manufacturer-recommended substitute for the Molex 0387209213 based on the following critical parameters:

Matching Specifications:

• Number of circuits: 13
• Pitch: 0.375" (9.53mm)
• Voltage rating: 300V
• Barrier type: 2 Wall (Dual)
• Top termination: Screws
• Bottom termination: Solder Turret
• Mounting type: Chassis, Panel
• Flammability rating: UL94 V-0
• RoHS3 compliance
• Unlimited moisture sensitivity level

Allowable Parameter Variations: The T38020-13-0 substitute exhibits higher current rating (20A vs. 15A), extended maximum operating temperature (105°C vs. 100°C), and broader wire gauge acceptance (12-22 AWG vs. 14-22 AWG). These variations represent enhanced or equivalent performance characteristics that do not restrict substitution in applications designed for the original part.

Parameter Comparison

Engineering Selection Recommendations

Both the Molex 0387209213 and Curtis Industries T38020-13-0 maintain Active product status with full RoHS3 compliance and REACH unaffected designation. The Curtis Industries substitute provides enhanced electrical performance through higher current rating and extended operating temperature capability, making it suitable for applications requiring additional thermal or current margin. Both components satisfy UL94 V-0 flammability requirements and unlimited moisture sensitivity classification. Selection between these parts should be based on inventory availability, lead time requirements, and application-specific thermal or current demands within the 13-circuit, 0.375" pitch barrier block connector category.

Frequently Asked Questions (FAQ)

Q: Can the Curtis Industries T38020-13-0 be used as a direct replacement for the Molex 0387209213?

A: Yes. Both parts share identical circuit count (13), pitch (0.375"), voltage rating (300V), termination methods (screw top, solder turret bottom), and barrier configuration (2 Wall dual). The Curtis Industries part offers higher current rating (20A vs. 15A) and extended temperature range, which do not restrict substitution.

Q: What are the key differences between these two barrier block connectors?

A: The primary differences are current rating (15A vs. 20A), maximum operating temperature (100°C vs. 105°C), wire gauge range (14-22 AWG vs. 12-22 AWG), insulation material (Thermoplastic vs. Polypropylene), and terminal screw finish (Zinc Chromate vs. Nickel). These variations represent performance enhancements in the substitute part.

Q: Are both parts suitable for the same mounting applications?

A: Yes. Both the Molex 0387209213 and Curtis Industries T38020-13-0 support identical mounting types: Chassis and Panel mounting configurations.

Q: Do both parts meet the same compliance standards?

A: Yes. Both components are RoHS3 compliant, REACH unaffected, and rated UL94 V-0 for flammability. Both carry unlimited moisture sensitivity level (MSL 1) classification.

Q: What wire gauges are acceptable for each connector?

A: The Molex 0387209213 accepts 14-22 AWG wire. The Curtis Industries T38020-13-0 accepts 12-22 AWG wire, providing broader gauge compatibility.