Molex 0010844061 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Molex 0010844061 is a shrouded rectangular connector header designed for through-hole mounting in board-to-cable/wire applications. This 4-position connector operates at 0.250" (6.35mm) pitch and features a locking ramp fastening mechanism with tin-plated circular contacts. The part is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and procurement planning.

Substiute Parts

0010844061

MolexIn Stock: 7590010844061 Datasheet

Current PartRFQ

350711-1

TE Connectivity AMP ConnectorsIn Stock: 1242350711-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 0010844061 is constrained by the following critical parameters:

• Pitch - Mating: 0.250" (6.35mm) - determines mechanical and electrical compatibility with mating connectors
• Connector Type: Header with male pin contacts
• Mounting Type: Through hole solder termination
• Shrouding Configuration: Shrouded - 4 wall design
• Fastening Type: Locking ramp mechanism
• Contact Finish: Tin plating on mating surfaces

The TE Connectivity AMP Connectors part 350711-1 shares the same pitch, connector type, mounting method, shrouding style, and fastening mechanism. However, this substitute differs in position count (6 positions versus 4 positions) and row configuration (3 rows versus 1 row), which represents a functional variation rather than a direct equivalent. This part is listed as an MFR recommended substitute and maintains compatibility with the same mating interface standard.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 350711-1 is designated as the manufacturer-recommended substitute for the obsolete Molex 0010844061. Both parts maintain ROHS3 compliance and MSL 1 rating, ensuring regulatory and environmental compatibility.

The substitute part offers improved material specifications: UL94 V-0 flammability rating (versus V-2 on the original), phosphor bronze contact material, and polyamide/nylon insulation. These enhancements provide superior performance characteristics in thermal and electrical applications.

The primary design consideration is the position and row configuration difference. The substitute provides 6 positions across 3 rows with 0.250" row spacing, compared to the original 4 positions in a single row. This configuration change requires verification of PCB layout compatibility and mating connector availability before implementation.

Both parts share identical pitch, mounting method, shrouding design, and fastening mechanism, ensuring mechanical and electrical interface compatibility at the connector level.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 350711-1 directly replace the Molex 0010844061 in existing designs?

A: Direct replacement requires PCB layout modification due to the different position count (6 versus 4) and row configuration (3 rows versus 1 row). The mating connector interface remains compatible due to identical pitch and fastening specifications.

Q: What are the key compatibility parameters for this connector family?

A: The 0.250" (6.35mm) pitch, locking ramp fastening mechanism, shrouded 4-wall design, and through-hole solder termination define the compatibility envelope. Any substitute must maintain these parameters.

Q: Does the substitute part meet the same regulatory requirements?

A: Yes. Both parts are ROHS3 compliant with MSL 1 rating. The substitute offers enhanced flammability performance (UL94 V-0 versus V-2).

Q: Are there packaging differences between the main part and substitute?

A: The main part packaging is listed as unspecified. The substitute is supplied in bulk packaging. Verify packaging requirements for your procurement process.

Q: What is the significance of the different contact materials?

A: The substitute uses phosphor bronze contacts versus unspecified material in the original. Phosphor bronze provides improved electrical conductivity and mechanical durability in mating cycles.

Q: Can I use only a subset of the 6 positions on the substitute part?

A: Position utilization depends on your specific application requirements and mating connector design. Verify that unused positions do not create mechanical or electrical interference in your assembly.