Molex 0010883262 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Molex 0010883262 is an active-status rectangular connector header designed for through-hole, right-angle board-to-board or cable applications. This 26-position, 2-row connector with 0.100" (2.54mm) pitch serves general purpose, automotive, lighting, medical, and telecommunications applications. Due to component lifecycle management and availability considerations, equivalent substitute parts may be required for new designs or production continuity planning.

Substiute Parts

0010883262

MolexIn Stock: 10330010883262 Datasheet

Current PartRFQ

4-103324-0

TE Connectivity AMP ConnectorsIn Stock: 9724-103324-0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0010883262 is determined by the following critical parameters:

• Pitch and Row Spacing: 0.100" (2.54mm) mating pitch and row spacing are fundamental to mechanical and electrical compatibility
• Connector Type: Header, breakaway configuration for board-to-board or cable applications
• Mounting Style: Through-hole, right-angle orientation
• Contact Configuration: Male pin contacts with solder termination
• Insulation Material and Flammability: UL94 V-0 rated materials ensure safety compliance

The identified substitute part TE Connectivity AMP Connectors 4-103324-0 shares the core pitch, row spacing, connector type, mounting style, and contact configuration. However, this part differs in position count (80 vs. 26), product status (obsolete vs. active), and compliance certifications, which must be evaluated for specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

Primary Part (Molex 0010883262): Recommended for new designs and production applications. Active product status ensures ongoing manufacturer support and availability. ROHS3 compliance satisfies current regulatory requirements for most markets.

Substitute Part (TE Connectivity 4-103324-0): This part is obsolete and RoHS non-compliant. Use only in legacy system maintenance or retrofit scenarios where the 80-position configuration and historical design compatibility justify the compliance trade-offs. The higher insulation height (0.238" vs. 0.220") and different contact finish (Tin-Lead vs. Tin) require mechanical and electrical validation before implementation.

The 54-position difference between these connectors makes direct substitution unsuitable for applications requiring exactly 26 positions. Position count directly affects board layout, mating interface design, and electrical load distribution.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 4-103324-0 directly replace the Molex 0010883262 in new designs?

A: No. The substitute part is obsolete and RoHS non-compliant. Additionally, the 80-position configuration differs significantly from the 26-position requirement, necessitating complete redesign of the mating interface and PCB layout. New designs should use the active Molex part.

Q: What are the critical compatibility parameters for these connectors?

A: Pitch (0.100"), row spacing (0.100"), connector type (header, breakaway), mounting style (through-hole, right-angle), and contact configuration (male pin, solder termination) are the primary determinants of mechanical and electrical compatibility.

Q: Does the insulation height difference affect compatibility?

A: Yes. The TE Connectivity part has 0.238" insulation height versus 0.220" for the Molex part. This 0.018" difference impacts board-to-board spacing, clearance calculations, and mating interface design. Mechanical validation is required if substitution is considered.

Q: What is the significance of the contact finish difference?

A: The Molex part uses Tin finish (3.81µm thickness), while the TE Connectivity substitute uses Tin-Lead finish (2.54µm thickness). Tin-Lead finishes are restricted under ROHS3 regulations. The Tin finish on the Molex part provides better compliance with current environmental standards.

Q: Are there packaging differences between these parts?

A: Yes. The Molex 0010883262 is supplied in Tube packaging, while the TE Connectivity 4-103324-0 is supplied in Bulk packaging. This affects handling, storage, and automated assembly processes.