Molex 0010883182 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Molex 0010883182 is an 18-position, right-angle header connector with 0.100" (2.54mm) pitch, designed for through-hole board-to-board or cable applications. This connector is part of the C-Grid 70216 series and maintains active product status with 659 units currently in stock. The part is RoHS3 compliant and rated UL94 V-0 for material flammability.

Substitute parts become necessary when the primary component reaches end-of-life, experiences supply constraints, or when design requirements permit alternative configurations that maintain electrical and mechanical compatibility within the specified parameter tolerances.

Substiute Parts

0010883182

MolexIn Stock: 7260010883182 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 0010883182 is determined by strict adherence to the following critical parameters:

Mandatory Matching Parameters:

• Pitch - Mating: 0.100" (2.54mm)
• Number of Rows: 2
• Row Spacing - Mating: 0.100" (2.54mm)
• Connector Type: Header, Breakaway
• Contact Type: Male Pin
• Mounting Type: Through Hole, Right Angle
• Termination: Solder
• Contact Material: Copper Alloy

Allowable Variation Parameters:

• Number of Positions: Substitute parts may exceed the position count of the main part, provided the connector maintains the same pitch and row spacing, allowing for breakaway or segmentation to the required 18-position configuration
• Contact Finish - Mating: Tin or Tin-Lead finishes are electrically and mechanically compatible
• Insulation Material: Polyester glass-filled or thermoplastic materials are acceptable alternatives
• Product Status: Active or Obsolete parts may serve as substitutes if all electrical and mechanical parameters align

The TE Connectivity AMP Connectors part 4-103324-0 qualifies as a substitute based on matching pitch, row configuration, connector type, contact type, mounting orientation, and termination method. The 80-position configuration permits breakaway or selective use to achieve the required 18-position functionality.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection - Molex 0010883182: The Molex 0010883182 is the preferred component for new designs and applications requiring active product status and RoHS3 compliance. This part maintains full regulatory alignment and benefits from current manufacturing support.

Substitute Selection - TE Connectivity 4-103324-0: The TE Connectivity 4-103324-0 serves as a functional substitute when the Molex part is unavailable. This connector maintains electrical and mechanical compatibility through identical pitch, row configuration, and contact geometry. However, the following considerations apply:

• Product Status: The TE part is obsolete, indicating limited future availability and potential supply discontinuation
• RoHS Compliance: The TE part is RoHS non-compliant, restricting use in applications subject to RoHS3 regulatory requirements
• Contact Finish: Tin-Lead finish differs from the Tin finish of the primary part; both are acceptable for general-purpose applications but may require evaluation in specific environmental or reliability contexts
• Insulation Material: Thermoplastic insulation differs from the polyester glass-filled material of the primary part; both materials meet UL94 V-0 flammability requirements

Selection of the TE Connectivity substitute is appropriate only when RoHS compliance is not mandated and supply of the primary part is constrained.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 4-103324-0 be used as a direct replacement for the Molex 0010883182?

A: The TE Connectivity part is mechanically and electrically compatible for board-to-board or cable applications requiring 18 positions at 0.100" (2.54mm) pitch. The 80-position configuration permits breakaway or selective use to achieve the required 18-position functionality. However, RoHS compliance status differs; the TE part is non-compliant, which may restrict use in regulated applications.

Q: What is the significance of the position count difference between the main part (18 positions) and the substitute (80 positions)?

A: Both connectors feature breakaway headers with identical pitch and row spacing. The higher position count of the TE part does not prevent substitution; the connector can be segmented or used selectively to provide the required 18-position interface. The mechanical and electrical characteristics at the mating interface remain identical.

Q: Are the contact finish differences between Tin and Tin-Lead significant?

A: Both Tin and Tin-Lead finishes provide adequate electrical conductivity and corrosion resistance for general-purpose applications. The choice between these finishes depends on specific application requirements, environmental exposure, and reliability standards. For applications without explicit finish specifications, both are functionally equivalent.

Q: What are the implications of the obsolete product status of the TE Connectivity part?

A: Obsolete status indicates that the manufacturer has discontinued active production and support. While existing inventory may be available, future procurement may become difficult or impossible. The TE Connectivity part should be considered a temporary substitute only when the primary Molex part is unavailable and supply constraints are temporary.

Q: Does the insulation material difference affect connector performance?

A: Both polyester glass-filled and thermoplastic insulation materials meet UL94 V-0 flammability requirements and provide adequate electrical insulation. Material selection typically reflects manufacturing process differences rather than performance variation. Both materials are suitable for the specified applications.

Q: Are there any packaging or inventory considerations when selecting between these parts?

A: The Molex part is supplied in Tube packaging with 659 units in current stock. The TE Connectivity part is supplied in Bulk packaging with 939 units in stock. Packaging format may affect handling, storage, and integration into assembly processes; evaluate based on production requirements and inventory management practices.