Molex 1502010003 Rectangular Connector Housing - Equivalent & Substitute Parts

Part Overview

The Molex 1502010003 is a 3-position rectangular connector housing designed for power applications with self-mating, non-gendered hermaphroditic contact configuration. This connector operates across an industrial temperature range of -40°C to 105°C and features a crimp termination with latch lock fastening. The part is currently in Last Time Buy status, indicating end-of-life production. Identifying equivalent substitute parts is necessary to ensure design continuity and maintain supply chain reliability for applications currently utilizing this connector.

Substiute Parts

1502010003

MolexIn Stock: 35891502010003 Datasheet

Current PartRFQ

1501700003

MolexIn Stock: 76211501700003 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 1502010003 is determined by strict equivalence across the following critical parameters:

• Number of Positions: 3
• Pitch: 0.118" (3.00mm)
• Connector Type: Self Mating, Non-Gendered, Hermaphroditic
• Contact Termination: Crimp
• Fastening Type: Latch Lock
• Operating Temperature Range: -40°C to 105°C
• Insulation Material: Polyamide-based Nylon
• RoHS Compliance: ROHS3 Compliant

The substitute part Molex 1502010003 meets all these criteria, ensuring functional and mechanical compatibility within the specified electrical and environmental parameters.

Parameter Comparison

Engineering Selection Recommendations

The Molex 1501700003 is a direct parametric equivalent to the 1502010003 across all critical electrical and mechanical specifications. Both parts maintain identical connector geometry, contact configuration, and operating parameters. The primary distinction is product lifecycle status: the 1502010003 is in Last Time Buy phase, while the 1501700003 remains in Active production status. Both parts carry ROHS3 compliance and identical environmental ratings. For new designs or long-term supply requirements, the 1501700003 is the appropriate selection due to its active production status and equivalent performance characteristics.

Frequently Asked Questions (FAQ)

Q: Can the Molex 1501700003 directly replace the 1502010003 in existing applications?

A: Yes. Both parts share identical specifications for number of positions (3), pitch (3.00mm), connector type (self-mating hermaphroditic), contact termination (crimp), and fastening mechanism (latch lock). Operating temperature ranges and RoHS compliance are equivalent.

Q: What is the difference between Polyamide (PA) and Polyamide (PA66)?

A: Both are polyamide-based nylon materials suitable for this connector application. PA66 (Nylon 6/6) is a specific polyamide variant. Both materials meet the operating temperature and environmental requirements specified for this connector category.

Q: Why is the 1502010003 listed as Last Time Buy?

A: Last Time Buy status indicates the manufacturer is discontinuing production. The 1501700003 provides continuity for applications requiring this connector specification, as it remains in active production with identical functional parameters.

Q: Are there any packaging or inventory considerations when switching parts?

A: Both parts are supplied in Bulk packaging. Verify inventory availability through your supplier, as stock levels may differ between the two part numbers.

Q: Do these connectors include contacts?

A: No. Both the 1502010003 and 1501700003 are housings only. Contacts must be sourced separately and are not included with these parts.