TE Connectivity AMP Connectors 1-111382-0 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-111382-0 is a 50-position ribbon cable DIP header connector designed for through-hole, press-fit PCB mounting applications. This connector features IDC (Insulation Displacement Contact) termination with support for 28 AWG stranded and 26-30 AWG solid wire gauges. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure ongoing component availability for production and field service applications.

Substiute Parts

1-111382-0

TE Connectivity AMP ConnectorsIn Stock: 7741-111382-0 Datasheet

Current PartRFQ

2-111382-0

TE Connectivity AMP ConnectorsIn Stock: 8622-111382-0 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1-111382-0 is determined by strict equivalence across the following critical parameters:

Electrical and Mechanical Compatibility Requirements:

• Connector type: Ribbon cable, DIP header configuration
• Position count: 50 positions
• Cable pitch: 0.050" (1.27mm)
• Board-side pitch: 0.100" (2.54mm)
• Row configuration: 2 rows with 0.100" (2.54mm) spacing
• Mounting method: Through hole, press-fit
• Termination method: IDC (Insulation Displacement Contact)
• Wire gauge compatibility: 28 AWG stranded and 26-30 AWG solid
• Feed-through feature: Required

Acceptable Variations:

• Contact finish material and thickness (tin-lead or gold plating)
• Packaging format (tube or alternative)
• RoHS compliance status
• Product status transition (obsolete to active)

The substitute part 2-111382-0 maintains full electrical and mechanical compatibility with the original 1-111382-0 while offering improved availability and compliance characteristics.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: TE Connectivity 2-111382-0

The 2-111382-0 is the direct active equivalent of the obsolete 1-111382-0. Selection of this substitute is based on the following engineering factors:

Product Status and Availability: The 1-111382-0 is classified as obsolete, creating supply chain risk for new production and field service applications. The 2-111382-0 maintains active product status with documented inventory availability (786 pieces in stock), ensuring reliable component sourcing.

Electrical and Mechanical Compatibility: The substitute part maintains complete functional equivalence across all critical parameters: 50-position configuration, 0.050" cable pitch, 0.100" board-side pitch, 2-row layout, through-hole press-fit mounting, and IDC termination. Wire gauge compatibility (28 AWG stranded and 26-30 AWG solid) is preserved, ensuring direct PCB and cable assembly compatibility without design modification.

Compliance and Environmental Standards: The 2-111382-0 is RoHS compliant, meeting current environmental regulations and industry standards. The original 1-111382-0 is RoHS non-compliant, making the substitute the appropriate choice for applications subject to RoHS requirements or future regulatory compliance mandates.

Contact Finish Considerations: The substitute features gold plating (5.00µin thickness) compared to the original tin-lead finish (100.0µin thickness). Gold contact finish provides enhanced corrosion resistance and improved long-term reliability in demanding environmental conditions. Both finishes are functionally compatible with standard IDC termination processes and ribbon cable assemblies.

Implementation: Direct substitution of 2-111382-0 for 1-111382-0 requires no design changes, PCB layout modifications, or assembly process adjustments. The parts are mechanically and electrically interchangeable.

Frequently Asked Questions (FAQ)

Q: Can the 2-111382-0 be used as a direct replacement for the 1-111382-0 in existing designs?

A: Yes. The 2-111382-0 is a direct equivalent with identical electrical and mechanical specifications. No design modifications, PCB layout changes, or assembly process adjustments are required. The substitute maintains the same 50-position configuration, 0.050" cable pitch, 0.100" board-side pitch, 2-row layout, through-hole press-fit mounting, and IDC termination compatibility.

Q: What is the difference between the tin-lead finish on the 1-111382-0 and the gold finish on the 2-111382-0?

A: Both contact finishes are functionally compatible with IDC termination and ribbon cable assemblies. Gold plating provides enhanced corrosion resistance and improved long-term reliability in harsh environmental conditions. The gold-plated 2-111382-0 is suitable for applications requiring extended service life or exposure to moisture and corrosive atmospheres.

Q: Why is the 1-111382-0 listed as obsolete?

A: The 1-111382-0 has reached end-of-life status in the TE Connectivity product portfolio. The 2-111382-0 is the active replacement, offering improved compliance characteristics and continued manufacturing support.

Q: Is the 2-111382-0 RoHS compliant?

A: Yes. The 2-111382-0 is RoHS compliant, meeting current environmental regulations. The original 1-111382-0 is RoHS non-compliant. For applications subject to RoHS requirements or future regulatory mandates, the 2-111382-0 is the appropriate selection.

Q: What packaging is available for the 2-111382-0?

A: The 2-111382-0 is supplied in tube packaging, providing organized component storage and handling for production environments.

Q: Are there any wire gauge limitations when using the 2-111382-0?

A: No. The 2-111382-0 supports the same wire gauge specifications as the original part: 28 AWG stranded and 26-30 AWG solid conductors. IDC termination is compatible with both wire types without modification.

Q: What is the moisture sensitivity level (MSL) for the 2-111382-0?

A: The MSL rating is 1 (Unlimited), indicating no moisture sensitivity restrictions. The connector can be stored and handled under standard environmental conditions without special desiccant packaging or humidity control requirements.

Q: Can the 2-111382-0 be used in applications requiring the feed-through feature?

A: Yes. The 2-111382-0 includes the feed-through feature, maintaining compatibility with applications requiring signal pass-through or daisy-chain configurations.